"\u0391\u03C1\u03BD\u03B7\u03C4\u03B9\u03BA\u03AE \u03BC\u03AC\u03B6\u03B1"@el . "\u8CA0\u8CEA\u91CF\uFF08negative mass\uFF09\u662F\u7406\u8BBA\u7269\u7406\u5B66\u7684\u4E00\u500B\u6982\u5FF5\uFF0C\u6307\u4E00\u7A2E\u5177\u6709\u7279\u6B8A\u8CEA\u91CF\u7684\u7269\u8CEA\uFF1A\u5176\u8CEA\u91CF\u7684\u6B63\u8CA0\u503C\u8207\u6B63\u5E38\u7269\u8CEA\u76F8\u53CD\uFF0C\u4F8B\u5982\uFF1A\u22121 kg\u3002\u7167\u73FE\u6642\u6211\u5011\u751F\u5B58\u7684\u4E16\u754C\u70BA\u53C3\u7167\uFF0C\u8CA0\u7269\u8CEA\u64C1\u6709\u7684\u8CEA\u91CF\u662F\u8CA0\u6578\u3002\u7531\u65BC\u6839\u64DA\u76F8\u5C0D\u8AD6\u8CEA\u91CF\u548C\u80FD\u91CF\u53EF\u4E92\u76F8\u8F49\u63DB\uFF0C\u8CA0\u8CEA\u91CF\u5728\u67D0\u7A2E\u610F\u7FA9\u4E0A\u53C8\u53EF\u4EE5\u7B49\u540C\u8CA0\u80FD\u91CF\u3002\u9019\u7A2E\u5B58\u5728\u6703\u9055\u53CD\u73FE\u5BE6\u4E16\u754C\u81F3\u5C11\u4E00\u500B\u80FD\u91CF\u689D\u4EF6\uFF0C\u4EE4\u5176\u51FA\u73FE\u6703\u986F\u73FE\u67D0\u4E9B\u5947\u602A\u7684\u7269\u7406\u7279\u6027\uFF0C \u6CE8\u610F\u9019\u88CF\u7684\u300C\u8CA0\u7269\u8CEA\u300D\u8207\u300C\u53CD\u7269\u8D28\u300D\uFF08antimatter\uFF09\u662F\u5B8C\u5168\u4E0D\u540C\u7684\u6982\u5FF5\uFF0C\u8CA0\u7269\u8CEA\u64C1\u6709\u8CA0\u8CEA\u91CF/\u8CA0\u80FD\u91CF\uFF0C\u800C\u53CD\u7269\u8CEA\u5177\u6709\u6B63\u8CEA\u91CF/\u6B63\u80FD\u91CF\u3002\u53CD\u7269\u8CEA\u8207\u666E\u901A\u7269\u8CEA\u4E00\u6A23\u6703\u88AB\u91CD\u529B\u5834\u5438\u5F15\uFF0C\u4F46\u53E6\u4E00\u65B9\u9762\u8CA0\u7269\u8CEA\u4E0D\u6703\u53D7\u91CD\u529B\u5834\u5438\u5F15\uFF0C\u53CD\u800C\u6703\u53D7\u5176\u6392\u65A5\u3002 \u5EE3\u7FA9\u76F8\u5C0D\u8AD6\u6240\u63CF\u8FF0\u7684\u5F15\u529B\u53CA\u725B\u987F\u8FD0\u52A8\u5B9A\u5F8B\u540C\u6A23\u9069\u7528\u65BC\u5177\u6709\u6B63\u80FD\u91CF\u503C\u6216\u7684\u7C92\u5B50\uFF0C\u4E5F\u5C31\u662F\u8AAA\u4EA6\u9069\u7528\u65BC\u5177\u6709\u8CA0\u8CEA\u91CF\u7684\u7269\u8CEA\uFF0C\u4F46\u4E26\u4E0D\u5305\u62EC\u5176\u4ED6\u57FA\u672C\u76F8\u4E92\u4F5C\u7528\u529B\u3002 \u7269\u7406\u5B78\u5BB6\u7C73\u7D66\u723E\u00B7\u963F\u5EAB\u5225\u745E\u5C31\u66FE\u63D0\u51FA\u4E00\u500B\u963F\u5EAB\u5225\u745E\u5F15\u64CE\uFF08\u6216\u7A31\u66F2\u901F\u5F15\u64CE\uFF09\uFF0C\u9700\u8981\u7531\u8CA0\u7269\u8CEA\u6216\u8CA0\u80FD\u91CF\u63A8\u52D5\u3002 \u8CA0\u7269\u8CEA\u4ECD\u5728\u641C\u7D22\u968E\u6BB5\uFF0C\u4F46\u8CA0\u80FD\u91CF\u7684\u78BA\u662F\u5B58\u5728\u7684\u3002\u5361\u897F\u7C73\u723E\u6548\u61C9\u7684\u5BE6\u9A57\u4E2D\uFF0C\u7576\u5169\u584A\u91D1\u5C6C\u7247\u8DDD\u96E2\u9059\u9060\u6642\uFF0C\u80FD\u91CF\u70BA\u96F6\u3002\u7576\u5B83\u5011\u5F7C\u6B64\u9760\u8FD1\uFF0C\u6211\u5011\u80FD\u5F9E\u4E2D\u5438\u53D6\u80FD\u91CF\uFF0C\u5176\u6642\u91D1\u5C6C\u677F\u7684\u80FD\u91CF\u5373\u70BA\u8CA0\u503C\u3002"@zh . . . "In fisica teorica, la massa negativa \u00E8 un concetto ipotetico di materia la cui massa abbia segno negativo rispetto alla comune materia, per esempio di: \u22122 kg.Tale tipo di materia v\u00ECola una o pi\u00F9 condizioni dell'energia e mostra propriet\u00E0 particolari, derivanti dall'ambiguit\u00E0 di come l'attrazione debba riferirsi alla forza o all'accelerazione orientata in maniera opposta alla massa negativa.\u00C8 usata in certe teorie speculative, per la costruzione di ponti di Einstein-Rosen.In origine, la rappresentazione pi\u00F9 realistica conosciuta di questo tipo di materia esotica \u00E8 stata la densit\u00E0 con pseudo pressione negativa prodotta dall'effetto Casimir. Dall'aprile 2017 ricercatori della Washington State University (universit\u00E0 statale di Washington) negli Stati Uniti ha dimostrato sperimentalmente l'esi"@it . . . . . . . . . . . . . . . . . . "1121565558"^^ . . "En physique th\u00E9orique, la masse n\u00E9gative est un concept hypoth\u00E9tique postulant l'existence de masse de \u00AB charge \u00BB n\u00E9gative, tout comme il existe des charges \u00E9lectriques positives et n\u00E9gatives. Cette masse n\u00E9gative aurait des propri\u00E9t\u00E9s gravitationnelle et inertielle diff\u00E9rentes, mais possiblement sym\u00E9triques, de la masse \u00AB normale \u00BB qui est conventionnellement positive. \n* NB : Il ne faut pas confondre la masse n\u00E9gative avec l'antimati\u00E8re, qui a une masse normale positive comme la mati\u00E8re ordinaire."@fr . "\u8CA0\u306E\u8CEA\u91CF"@ja . "Negative mass"@en . . . . . . 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\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062A\u062C\u0631\u0628\u0629 \u0639\u0644\u0649 \u0641\u0647\u0645 \u0643\u0645\u064A\u0627\u062A \u0643\u0628\u064A\u0631\u0629 \u0645\u0646 \u0627\u0644\u0645\u0627\u062F\u0629 \u0627\u0644\u0645\u0638\u0644\u0645\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0638\u0644\u0645\u0629 \u0641\u064A \u0627\u0644\u0643\u0648\u0646."@ar . "Masa negativa"@es . . . . . "En physique th\u00E9orique, la masse n\u00E9gative est un concept hypoth\u00E9tique postulant l'existence de masse de \u00AB charge \u00BB n\u00E9gative, tout comme il existe des charges \u00E9lectriques positives et n\u00E9gatives. Cette masse n\u00E9gative aurait des propri\u00E9t\u00E9s gravitationnelle et inertielle diff\u00E9rentes, mais possiblement sym\u00E9triques, de la masse \u00AB normale \u00BB qui est conventionnellement positive. \n* NB : Il ne faut pas confondre la masse n\u00E9gative avec l'antimati\u00E8re, qui a une masse normale positive comme la mati\u00E8re ordinaire."@fr . . . . . . . . . . . . "\u0412 \u0442\u0435\u043E\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u0444\u0438\u0437\u0438\u043A\u0435 \u043E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u0430\u044F \u043C\u0430\u0441\u0441\u0430 \u2014 \u044D\u0442\u043E \u0442\u0438\u043F \u044D\u043A\u0437\u043E\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u043C\u0430\u0442\u0435\u0440\u0438\u0438, \u043C\u0430\u0441\u0441\u0430 \u043A\u043E\u0442\u043E\u0440\u043E\u0439 \u0438\u043C\u0435\u0435\u0442 \u043F\u0440\u043E\u0442\u0438\u0432\u043E\u043F\u043E\u043B\u043E\u0436\u043D\u044B\u0439 \u0437\u043D\u0430\u043A \u043F\u043E \u043E\u0442\u043D\u043E\u0448\u0435\u043D\u0438\u044E \u043A \u043C\u0430\u0441\u0441\u0435 \u043D\u043E\u0440\u043C\u0430\u043B\u044C\u043D\u043E\u0439 \u043C\u0430\u0442\u0435\u0440\u0438\u0438, \u043D\u0430\u043F\u0440\u0438\u043C\u0435\u0440 \u22121 \u043A\u0433. \u0422\u0430\u043A\u0430\u044F \u043C\u0430\u0442\u0435\u0440\u0438\u044F \u043D\u0430\u0440\u0443\u0448\u0438\u043B\u0430 \u0431\u044B \u043E\u0434\u043D\u043E \u0438\u043B\u0438 \u043D\u0435\u0441\u043A\u043E\u043B\u044C\u043A\u043E \u0438 \u043F\u043E\u043A\u0430\u0437\u0430\u043B\u0430 \u0431\u044B \u043D\u0435\u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0441\u0442\u0440\u0430\u043D\u043D\u044B\u0435 \u0441\u0432\u043E\u0439\u0441\u0442\u0432\u0430, \u0442\u0430\u043A\u0438\u0435 \u043A\u0430\u043A \u043F\u0440\u043E\u0442\u0438\u0432\u043E\u043F\u043E\u043B\u043E\u0436\u043D\u043E \u043E\u0440\u0438\u0435\u043D\u0442\u0438\u0440\u043E\u0432\u0430\u043D\u043D\u043E\u0435 \u0443\u0441\u043A\u043E\u0440\u0435\u043D\u0438\u0435 \u0434\u043B\u044F \u043E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u043E\u0439 \u043C\u0430\u0441\u0441\u044B. \u041E\u043D\u0430 \u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u0435\u0442\u0441\u044F \u0432 \u043D\u0435\u043A\u043E\u0442\u043E\u0440\u044B\u0445 \u0443\u043C\u043E\u0437\u0440\u0438\u0442\u0435\u043B\u044C\u043D\u044B\u0445 \u0433\u0438\u043F\u043E\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F\u0445, \u0442\u0430\u043A\u0438\u0445 \u043A\u0430\u043A \u043F\u0443\u0442\u0435\u0448\u0435\u0441\u0442\u0432\u0438\u044F \u0432\u043E \u0432\u0440\u0435\u043C\u0435\u043D\u0438 \u0432 \u043F\u0440\u043E\u0448\u043B\u043E\u0435 \u0441\u0442\u0440\u043E\u0438\u0442\u0435\u043B\u044C\u0441\u0442\u0432\u043E \u043F\u0440\u043E\u0445\u043E\u0434\u0438\u043C\u044B\u0445 \u0438\u0441\u043A\u0443\u0441\u0441\u0442\u0432\u0435\u043D\u043D\u044B\u0445 \u0447\u0435\u0440\u0432\u043E\u0442\u043E\u0447\u0438\u043D, \u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0442\u0430\u043A\u0436\u0435 \u043C\u043E\u0433\u0443\u0442 \u043F\u043E\u0437\u0432\u043E\u043B\u0438\u0442\u044C \u043F\u0443\u0442\u0435\u0448\u0435\u0441\u0442\u0432\u0438\u044F \u0432\u043E \u0432\u0440\u0435\u043C\u0435\u043D\u0438, \u0442\u0440\u0443\u0431\u044B \u041A\u0440\u0430\u0441\u043D\u0438\u043A\u043E\u0432\u0430, \u043F\u0440\u0438\u0432\u043E\u0434 \u0410\u043B\u044C\u043A\u0443\u0431\u044C\u0435\u0440\u0440\u0435 \u0438, \u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E, \u0434\u0440\u0443\u0433\u0438\u0435 \u0442\u0438\u043F\u044B \u0441\u043A\u043E\u0440\u043E\u0441\u0442\u043D\u044B\u0445 \u043F\u043E\u0435\u0437\u0434\u043E\u0432 \u0432\u0430\u0440\u043F-\u043F\u0440\u0438\u0432\u043E\u0434\u043E\u0432[\u0447\u0442\u043E?]. \u0412 \u043D\u0430\u0441\u0442\u043E\u044F\u0449\u0435\u0435 \u0432\u0440\u0435\u043C\u044F \u0431\u043B\u0438\u0436\u0430\u0439\u0448\u0438\u043C \u0438\u0437\u0432\u0435\u0441\u0442\u043D\u044B\u043C \u0440\u0435\u0430\u043B\u044C\u043D\u044B\u043C \u043F\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043B\u0435\u043C \u0442\u0430\u043A\u043E\u0439 \u044D\u043A\u0437\u043E\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u043C\u0430\u0442\u0435\u0440\u0438\u0438 \u044F\u0432\u043B\u044F\u0435\u0442\u0441\u044F \u043E\u0431\u043B\u0430\u0441\u0442\u044C \u043E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u043E\u0439 \u043F\u043B\u043E\u0442\u043D\u043E\u0441\u0442\u0438 \u0434\u0430\u0432\u043B\u0435\u043D\u0438\u044F, \u0441\u043E\u0437\u0434\u0430\u0432\u0430\u0435\u043C\u0430\u044F \u044D\u0444\u0444\u0435\u043A\u0442\u043E\u043C \u041A\u0430\u0437\u0438\u043C\u0438\u0440\u0430."@ru . . . "\u041E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u0430\u044F \u043C\u0430\u0441\u0441\u0430"@ru . . . . . . . . . . . . . . . . . . "\u03A5\u03C0\u03BF\u03B8\u03B5\u03C4\u03B9\u03BA\u03AE \u03BC\u03BF\u03C1\u03C6\u03AE \u03CD\u03BB\u03B7\u03C2 \u03C4\u03B7\u03C2 \u03BF\u03C0\u03BF\u03AF\u03B1\u03C2 \u03B7 \u03CD\u03C0\u03B1\u03C1\u03BE\u03B7, \u03B1\u03BD \u03BA\u03B1\u03B9 \u03B4\u03B5\u03BD \u03B1\u03BD\u03C4\u03B9\u03C4\u03AF\u03B8\u03B5\u03C4\u03B1\u03B9 \u03C3\u03B5 \u03BA\u03AC\u03C0\u03BF\u03B9\u03BF\u03BD \u03BD\u03CC\u03BC\u03BF \u03C4\u03B7\u03C2 \u03A6\u03C5\u03C3\u03B9\u03BA\u03AE\u03C2, \u03B4\u03B5\u03BD \u03AD\u03C7\u03B5\u03B9 \u03B1\u03C0\u03BF\u03B4\u03B5\u03B9\u03C7\u03C4\u03B5\u03AF. \u0397 \u03C0\u03B5\u03C1\u03AF\u03C0\u03C4\u03C9\u03C3\u03B7 \u03C4\u03B7\u03C2 \u03CD\u03C0\u03B1\u03C1\u03BE\u03B7\u03C2 \u03C4\u03B7\u03C2 \u03BC\u03B5\u03BB\u03B5\u03C4\u03AE\u03B8\u03B7\u03BA\u03B5 \u03B3\u03B9\u03B1 \u03C0\u03C1\u03CE\u03C4\u03B7 \u03C6\u03BF\u03C1\u03AC \u03B1\u03C0\u03CC \u03C4\u03BF\u03BD \u03BC\u03B5 \u03C4\u03B7\u03BD \u03B2\u03BF\u03AE\u03B8\u03B5\u03B9\u03B1 \u03C4\u03B7\u03C2 \u0393\u03B5\u03BD\u03B9\u03BA\u03AE\u03C2 \u0398\u03B5\u03C9\u03C1\u03AF\u03B1\u03C2 \u03C4\u03B7\u03C2 \u03A3\u03C7\u03B5\u03C4\u03B9\u03BA\u03CC\u03C4\u03B7\u03C4\u03B1\u03C2 \u03C4\u03BF\u03C5 \u0386\u03BB\u03BC\u03C0\u03B5\u03C1\u03C4 \u0391\u03CA\u03BD\u03C3\u03C4\u03AC\u03B9\u03BD. \u03A4\u03BF 2017 \u03AD\u03B3\u03B9\u03BD\u03B5 \u03B7 \u03C0\u03C1\u03CE\u03C4\u03B7 \u03B4\u03B7\u03BC\u03B9\u03BF\u03C5\u03C1\u03B3\u03AF\u03B1 \u03B1\u03C1\u03BD\u03B7\u03C4\u03B9\u03BA\u03AE\u03C2 \u03BC\u03AC\u03B6\u03B1\u03C2 \u03BC\u03AD\u03C3\u03B1 \u03C3\u03B5 \u03B5\u03C0\u03B9\u03C3\u03C4\u03B7\u03BC\u03BF\u03BD\u03B9\u03BA\u03AC \u03B5\u03C1\u03B3\u03B1\u03C3\u03C4\u03AE\u03C1\u03B9\u03B1. \u03A3\u03CD\u03BC\u03C6\u03C9\u03BD\u03B1 \u03BC\u03B5 \u03B1\u03C5\u03C4\u03AE\u03BD \u03C4\u03B7\u03BD \u03B1\u03BD\u03B1\u03BA\u03AC\u03BB\u03C5\u03C8\u03B7, \u03B7 \u03B1\u03C1\u03BD\u03B7\u03C4\u03B9\u03BA\u03AE \u03BC\u03AC\u03B6\u03B1 \u03B2\u03C1\u03AF\u03C3\u03BA\u03B5\u03C4\u03B1\u03B9 \u03C3\u03B5 \u03BC\u03AF\u03B1 \u03C6\u03AC\u03C3\u03B7 \u03C4\u03B7\u03C2 \u03CD\u03BB\u03B7\u03C2 \u03B7 \u03BF\u03C0\u03BF\u03AF\u03B1 \u03B1\u03C0\u03BF\u03BA\u03B1\u03BB\u03B5\u03AF\u03C4\u03B1\u03B9 \u03C3\u03C5\u03BC\u03C0\u03CD\u03BA\u03BD\u03C9\u03BC\u03B1 Bose-Einstein, \u03CC\u03C0\u03BF\u03C5 \u03C4\u03B1 \u03B5\u03C0\u03B9\u03BC\u03AD\u03C1\u03BF\u03C5\u03C2 \u03C3\u03C9\u03BC\u03B1\u03C4\u03AF\u03B4\u03B9\u03B1 \u03BA\u03B9\u03BD\u03BF\u03CD\u03BD\u03C4\u03B1\u03B9 \u03C0\u03BF\u03BB\u03CD \u03B1\u03C1\u03B3\u03AC \u03B5\u03BC\u03C6\u03B1\u03BD\u03AF\u03B6\u03BF\u03BD\u03C4\u03B1\u03C2 \u03BA\u03C5\u03BC\u03B1\u03C4\u03B9\u03BA\u03AE \u03C3\u03C5\u03BC\u03C0\u03B5\u03C1\u03B9\u03C6\u03BF\u03C1\u03AC. \u0395\u03C0\u03B9\u03C0\u03C1\u03BF\u03C3\u03B8\u03AD\u03C4\u03C9\u03C2 \u03C4\u03B1 \u03C3\u03C9\u03BC\u03B1\u03C4\u03AF\u03B4\u03B9\u03B1 \u03BA\u03B9\u03BD\u03BF\u03CD\u03BD\u03C4\u03B1\u03B9 \u03C3\u03B1\u03BD \u03BC\u03AF\u03B1 \u03BF\u03BB\u03B9\u03BA\u03AE \u03BF\u03BD\u03C4\u03CC\u03C4\u03B7\u03C4\u03B1, [\u03C9\u03C2 \u03AD\u03BD\u03B1 \u03C3\u03C9\u03BC\u03B1\u03C4\u03AF\u03B4\u03B9\u03BF] \u03C0\u03B1\u03C1\u03BF\u03C5\u03C3\u03B9\u03AC\u03B6\u03BF\u03BD\u03C4\u03B1\u03C2 \u03B9\u03B4\u03B9\u03CC\u03C4\u03B7\u03C4\u03B5\u03C2 \u03C5\u03C0\u03B5\u03C1\u03C1\u03B5\u03C5\u03C3\u03C4\u03BF\u03CD."@el . . . "In fisica teorica, la massa negativa \u00E8 un concetto ipotetico di materia la cui massa abbia segno negativo rispetto alla comune materia, per esempio di: \u22122 kg.Tale tipo di materia v\u00ECola una o pi\u00F9 condizioni dell'energia e mostra propriet\u00E0 particolari, derivanti dall'ambiguit\u00E0 di come l'attrazione debba riferirsi alla forza o all'accelerazione orientata in maniera opposta alla massa negativa.\u00C8 usata in certe teorie speculative, per la costruzione di ponti di Einstein-Rosen.In origine, la rappresentazione pi\u00F9 realistica conosciuta di questo tipo di materia esotica \u00E8 stata la densit\u00E0 con pseudo pressione negativa prodotta dall'effetto Casimir. Dall'aprile 2017 ricercatori della Washington State University (universit\u00E0 statale di Washington) negli Stati Uniti ha dimostrato sperimentalmente l'esistenza della massa negativa raffreddando con dei laser atomi di Rubidio. La relativit\u00E0 generale descrive la gravit\u00E0 e le leggi del moto di Newton sia come particelle positive che negative e quindi anche con massa negativa ma non includendo le altre interazioni fondamentali.D'altra parte il modello standard descrive le particelle elementari e le altre interazioni ma non comprende la gravit\u00E0.Sarebbe opportuno una nuova teoria unificante che possa far meglio comprendere il concetto di massa negativa."@it . . . . "Massa negativa"@ca . . . . "En la f\u00EDsica te\u00F2rica, la massa negativa \u00E9s un concepte hipot\u00E8tic de la mat\u00E8ria la massa de la qual \u00E9s de signe contrari al de la massa de la mat\u00E8ria ordin\u00E0ria (per exemple \u22122 kg). Aquesta mat\u00E8ria violaria una o m\u00E9s i mostraria algunes propietats estranyes que derivarien de l'ambig\u00FCitat de si l'atracci\u00F3 deu referir-se a la for\u00E7a o a l'acceleraci\u00F3 d'orientaci\u00F3 oposada de la massa negativa. La massa negativa s'usa en algunes teories especulatives, com per exemple en la qual es construeixen els forats de cuc. El m\u00E9s semblant que es coneix a aquesta mat\u00E8ria ex\u00F2tica \u00E9s una regi\u00F3 amb densitat de pressi\u00F3 pseudo-negativa produ\u00EFda per l'efecte Casimir."@ca . . . "34060"^^ . . . . "\u0641\u064A \u0627\u0644\u0641\u064A\u0632\u064A\u0627\u0621 \u0627\u0644\u0646\u0638\u0631\u064A\u0629\u060C \u0627\u0644\u0643\u062A\u0644\u0629 \u0627\u0644\u0633\u0627\u0644\u0628\u0629 \u0647\u064A \u0627\u0644\u0645\u0627\u062F\u0629 \u0627\u0644\u062A\u064A \u062A\u0643\u0648\u0646 \u0625\u0634\u0627\u0631\u0629 \u0643\u062A\u0644\u062A\u0647\u0627 \u0645\u064F\u062E\u0627\u0644\u0641\u0629 \u0644\u0625\u0634\u0627\u0631\u0629 \u0643\u062A\u0644\u0629 \u0627\u0644\u0645\u0627\u062F\u0629 \u0627\u0644\u0637\u0628\u064A\u0639\u064A\u0629\u060C \u0645\u062B\u0644 -1 \u0643\u062C\u0645. \u0648\u062A\u0646\u062A\u0647\u0643 \u062A\u0644\u0643 \u0627\u0644\u0645\u0627\u062F\u0629 \u062D\u0627\u0644\u0629 \u0648\u0627\u062D\u062F\u0629 \u0623\u0648 \u0623\u0643\u062B\u0631 \u0645\u0646 \u062D\u0627\u0644\u0627\u062A \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062A\u064F\u0638\u0647\u0631 \u0628\u0639\u0636 \u0627\u0644\u062E\u0635\u0627\u0626\u0635 \u0627\u0644\u063A\u0631\u064A\u0628\u0629\u060C \u0648\u062A\u0646\u0634\u0623 \u062A\u0644\u0643 \u0627\u0644\u062E\u0635\u0627\u0626\u0635 \u0645\u0646 \u0627\u0644\u063A\u0645\u0648\u0636 \u0627\u0644\u0645\u062D\u064A\u0637 \u0628\u0647\u0627 \u0641\u0647\u0644 \u062A\u064F\u0634\u064A\u0631 \u0627\u0644\u062C\u0627\u0630\u0628\u064A\u0629 \u0625\u0644\u0649 \u0642\u0648\u0629 \u0623\u0648 \u0648\u062C\u0648\u062F \u062A\u0633\u0627\u0631\u0639 \u0645\u0648\u062C\u0647 \u0645\u064F\u0639\u0627\u0643\u0633 \u0644\u0644\u0643\u062A\u0644\u0629 \u0627\u0644\u0633\u0627\u0644\u0628\u0629\u061F!. \u0648\u062A\u064F\u0633\u062A\u062E\u062F\u0645 \u0627\u0644\u0643\u062A\u0644\u0629 \u0627\u0644\u0633\u0627\u0644\u0628\u0629 \u0641\u064A \u0628\u0639\u0636 \u0627\u0644\u0641\u0631\u0636\u064A\u0627\u062A \u0627\u0644\u0630\u0647\u0646\u064A\u0629\u060C \u0645\u062B\u0644 \u0628\u0646\u0627\u0621 \u062B\u0642\u0648\u0628 \u062F\u0648\u062F\u064A\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0625\u0632\u0627\u0644\u0629 \u0623\u0648 \u0645\u0634\u063A\u0644 \u0623\u0644\u0643\u0648\u0628\u064A\u064A\u0631 \u0627\u0644\u0645\u0639\u0648\u062C. \u0628\u062F\u0627\u064A\u0629\u064B\u060C \u0641\u0623\u0642\u0631\u0628 \u062A\u0645\u062B\u064A\u0644 \u062D\u0642\u064A\u0642\u064A \u0645\u0639\u0631\u0648\u0641 \u0644\u062A\u0644\u0643 \u0627\u0644\u0645\u0627\u062F\u0629 \u0627\u0644\u063A\u0631\u064A\u0628\u0629 \u0647\u064A \u0645\u0646\u0627\u0637\u0642 \u0643\u062B\u0627\u0641\u0629 \u0627\u0644\u0636\u063A\u0637 \u0627\u0644\u0633\u0644\u0628\u064A \u0627\u0644\u062A\u064A \u062A\u0646\u062A\u062C \u0639\u0646 \u062A\u0623\u062B\u064A\u0631 \u0643\u0627\u0632\u0645\u064A\u0631."@ar . . . . "\u8CA0\u8CEA\u91CF\uFF08negative mass\uFF09\u662F\u7406\u8BBA\u7269\u7406\u5B66\u7684\u4E00\u500B\u6982\u5FF5\uFF0C\u6307\u4E00\u7A2E\u5177\u6709\u7279\u6B8A\u8CEA\u91CF\u7684\u7269\u8CEA\uFF1A\u5176\u8CEA\u91CF\u7684\u6B63\u8CA0\u503C\u8207\u6B63\u5E38\u7269\u8CEA\u76F8\u53CD\uFF0C\u4F8B\u5982\uFF1A\u22121 kg\u3002\u7167\u73FE\u6642\u6211\u5011\u751F\u5B58\u7684\u4E16\u754C\u70BA\u53C3\u7167\uFF0C\u8CA0\u7269\u8CEA\u64C1\u6709\u7684\u8CEA\u91CF\u662F\u8CA0\u6578\u3002\u7531\u65BC\u6839\u64DA\u76F8\u5C0D\u8AD6\u8CEA\u91CF\u548C\u80FD\u91CF\u53EF\u4E92\u76F8\u8F49\u63DB\uFF0C\u8CA0\u8CEA\u91CF\u5728\u67D0\u7A2E\u610F\u7FA9\u4E0A\u53C8\u53EF\u4EE5\u7B49\u540C\u8CA0\u80FD\u91CF\u3002\u9019\u7A2E\u5B58\u5728\u6703\u9055\u53CD\u73FE\u5BE6\u4E16\u754C\u81F3\u5C11\u4E00\u500B\u80FD\u91CF\u689D\u4EF6\uFF0C\u4EE4\u5176\u51FA\u73FE\u6703\u986F\u73FE\u67D0\u4E9B\u5947\u602A\u7684\u7269\u7406\u7279\u6027\uFF0C \u6CE8\u610F\u9019\u88CF\u7684\u300C\u8CA0\u7269\u8CEA\u300D\u8207\u300C\u53CD\u7269\u8D28\u300D\uFF08antimatter\uFF09\u662F\u5B8C\u5168\u4E0D\u540C\u7684\u6982\u5FF5\uFF0C\u8CA0\u7269\u8CEA\u64C1\u6709\u8CA0\u8CEA\u91CF/\u8CA0\u80FD\u91CF\uFF0C\u800C\u53CD\u7269\u8CEA\u5177\u6709\u6B63\u8CEA\u91CF/\u6B63\u80FD\u91CF\u3002\u53CD\u7269\u8CEA\u8207\u666E\u901A\u7269\u8CEA\u4E00\u6A23\u6703\u88AB\u91CD\u529B\u5834\u5438\u5F15\uFF0C\u4F46\u53E6\u4E00\u65B9\u9762\u8CA0\u7269\u8CEA\u4E0D\u6703\u53D7\u91CD\u529B\u5834\u5438\u5F15\uFF0C\u53CD\u800C\u6703\u53D7\u5176\u6392\u65A5\u3002 \u5EE3\u7FA9\u76F8\u5C0D\u8AD6\u6240\u63CF\u8FF0\u7684\u5F15\u529B\u53CA\u725B\u987F\u8FD0\u52A8\u5B9A\u5F8B\u540C\u6A23\u9069\u7528\u65BC\u5177\u6709\u6B63\u80FD\u91CF\u503C\u6216\u7684\u7C92\u5B50\uFF0C\u4E5F\u5C31\u662F\u8AAA\u4EA6\u9069\u7528\u65BC\u5177\u6709\u8CA0\u8CEA\u91CF\u7684\u7269\u8CEA\uFF0C\u4F46\u4E26\u4E0D\u5305\u62EC\u5176\u4ED6\u57FA\u672C\u76F8\u4E92\u4F5C\u7528\u529B\u3002 \u7269\u7406\u5B78\u5BB6\u7C73\u7D66\u723E\u00B7\u963F\u5EAB\u5225\u745E\u5C31\u66FE\u63D0\u51FA\u4E00\u500B\u963F\u5EAB\u5225\u745E\u5F15\u64CE\uFF08\u6216\u7A31\u66F2\u901F\u5F15\u64CE\uFF09\uFF0C\u9700\u8981\u7531\u8CA0\u7269\u8CEA\u6216\u8CA0\u80FD\u91CF\u63A8\u52D5\u3002 \u8CA0\u7269\u8CEA\u4ECD\u5728\u641C\u7D22\u968E\u6BB5\uFF0C\u4F46\u8CA0\u80FD\u91CF\u7684\u78BA\u662F\u5B58\u5728\u7684\u3002\u5361\u897F\u7C73\u723E\u6548\u61C9\u7684\u5BE6\u9A57\u4E2D\uFF0C\u7576\u5169\u584A\u91D1\u5C6C\u7247\u8DDD\u96E2\u9059\u9060\u6642\uFF0C\u80FD\u91CF\u70BA\u96F6\u3002\u7576\u5B83\u5011\u5F7C\u6B64\u9760\u8FD1\uFF0C\u6211\u5011\u80FD\u5F9E\u4E2D\u5438\u53D6\u80FD\u91CF\uFF0C\u5176\u6642\u91D1\u5C6C\u677F\u7684\u80FD\u91CF\u5373\u70BA\u8CA0\u503C\u3002"@zh . . . . . . . . . . "\u8CA0\u8CEA\u91CF"@zh . . . . "\u03A5\u03C0\u03BF\u03B8\u03B5\u03C4\u03B9\u03BA\u03AE \u03BC\u03BF\u03C1\u03C6\u03AE \u03CD\u03BB\u03B7\u03C2 \u03C4\u03B7\u03C2 \u03BF\u03C0\u03BF\u03AF\u03B1\u03C2 \u03B7 \u03CD\u03C0\u03B1\u03C1\u03BE\u03B7, \u03B1\u03BD \u03BA\u03B1\u03B9 \u03B4\u03B5\u03BD \u03B1\u03BD\u03C4\u03B9\u03C4\u03AF\u03B8\u03B5\u03C4\u03B1\u03B9 \u03C3\u03B5 \u03BA\u03AC\u03C0\u03BF\u03B9\u03BF\u03BD \u03BD\u03CC\u03BC\u03BF \u03C4\u03B7\u03C2 \u03A6\u03C5\u03C3\u03B9\u03BA\u03AE\u03C2, \u03B4\u03B5\u03BD \u03AD\u03C7\u03B5\u03B9 \u03B1\u03C0\u03BF\u03B4\u03B5\u03B9\u03C7\u03C4\u03B5\u03AF. \u0397 \u03C0\u03B5\u03C1\u03AF\u03C0\u03C4\u03C9\u03C3\u03B7 \u03C4\u03B7\u03C2 \u03CD\u03C0\u03B1\u03C1\u03BE\u03B7\u03C2 \u03C4\u03B7\u03C2 \u03BC\u03B5\u03BB\u03B5\u03C4\u03AE\u03B8\u03B7\u03BA\u03B5 \u03B3\u03B9\u03B1 \u03C0\u03C1\u03CE\u03C4\u03B7 \u03C6\u03BF\u03C1\u03AC \u03B1\u03C0\u03CC \u03C4\u03BF\u03BD \u03BC\u03B5 \u03C4\u03B7\u03BD \u03B2\u03BF\u03AE\u03B8\u03B5\u03B9\u03B1 \u03C4\u03B7\u03C2 \u0393\u03B5\u03BD\u03B9\u03BA\u03AE\u03C2 \u0398\u03B5\u03C9\u03C1\u03AF\u03B1\u03C2 \u03C4\u03B7\u03C2 \u03A3\u03C7\u03B5\u03C4\u03B9\u03BA\u03CC\u03C4\u03B7\u03C4\u03B1\u03C2 \u03C4\u03BF\u03C5 \u0386\u03BB\u03BC\u03C0\u03B5\u03C1\u03C4 \u0391\u03CA\u03BD\u03C3\u03C4\u03AC\u03B9\u03BD. \u03A4\u03BF 2017 \u03AD\u03B3\u03B9\u03BD\u03B5 \u03B7 \u03C0\u03C1\u03CE\u03C4\u03B7 \u03B4\u03B7\u03BC\u03B9\u03BF\u03C5\u03C1\u03B3\u03AF\u03B1 \u03B1\u03C1\u03BD\u03B7\u03C4\u03B9\u03BA\u03AE\u03C2 \u03BC\u03AC\u03B6\u03B1\u03C2 \u03BC\u03AD\u03C3\u03B1 \u03C3\u03B5 \u03B5\u03C0\u03B9\u03C3\u03C4\u03B7\u03BC\u03BF\u03BD\u03B9\u03BA\u03AC \u03B5\u03C1\u03B3\u03B1\u03C3\u03C4\u03AE\u03C1\u03B9\u03B1. \u03A3\u03CD\u03BC\u03C6\u03C9\u03BD\u03B1 \u03BC\u03B5 \u03B1\u03C5\u03C4\u03AE\u03BD \u03C4\u03B7\u03BD \u03B1\u03BD\u03B1\u03BA\u03AC\u03BB\u03C5\u03C8\u03B7, \u03B7 \u03B1\u03C1\u03BD\u03B7\u03C4\u03B9\u03BA\u03AE \u03BC\u03AC\u03B6\u03B1 \u03B2\u03C1\u03AF\u03C3\u03BA\u03B5\u03C4\u03B1\u03B9 \u03C3\u03B5 \u03BC\u03AF\u03B1 \u03C6\u03AC\u03C3\u03B7 \u03C4\u03B7\u03C2 \u03CD\u03BB\u03B7\u03C2 \u03B7 \u03BF\u03C0\u03BF\u03AF\u03B1 \u03B1\u03C0\u03BF\u03BA\u03B1\u03BB\u03B5\u03AF\u03C4\u03B1\u03B9 \u03C3\u03C5\u03BC\u03C0\u03CD\u03BA\u03BD\u03C9\u03BC\u03B1 Bose-Einstein, \u03CC\u03C0\u03BF\u03C5 \u03C4\u03B1 \u03B5\u03C0\u03B9\u03BC\u03AD\u03C1\u03BF\u03C5\u03C2 \u03C3\u03C9\u03BC\u03B1\u03C4\u03AF\u03B4\u03B9\u03B1 \u03BA\u03B9\u03BD\u03BF\u03CD\u03BD\u03C4\u03B1\u03B9 \u03C0\u03BF\u03BB\u03CD \u03B1\u03C1\u03B3\u03AC \u03B5\u03BC\u03C6\u03B1\u03BD\u03AF\u03B6\u03BF\u03BD\u03C4\u03B1\u03C2 \u03BA\u03C5\u03BC\u03B1\u03C4\u03B9\u03BA\u03AE \u03C3\u03C5\u03BC\u03C0\u03B5\u03C1\u03B9\u03C6\u03BF\u03C1\u03AC. \u0395\u03C0\u03B9\u03C0\u03C1\u03BF\u03C3\u03B8\u03AD\u03C4\u03C9\u03C2 \u03C4\u03B1 \u03C3\u03C9\u03BC\u03B1\u03C4\u03AF\u03B4\u03B9\u03B1 \u03BA\u03B9\u03BD\u03BF\u03CD\u03BD\u03C4\u03B1\u03B9 \u03C3\u03B1\u03BD \u03BC\u03AF\u03B1 \u03BF\u03BB\u03B9\u03BA\u03AE \u03BF\u03BD\u03C4\u03CC\u03C4\u03B7\u03C4\u03B1, [\u03C9\u03C2 \u03AD\u03BD\u03B1 \u03C3\u03C9\u03BC\u03B1\u03C4\u03AF\u03B4\u03B9\u03BF] \u03C0\u03B1\u03C1\u03BF\u03C5\u03C3\u03B9\u03AC\u03B6\u03BF\u03BD\u03C4\u03B1\u03C2 \u03B9\u03B4\u03B9\u03CC\u03C4\u03B7\u03C4\u03B5\u03C2 \u03C5\u03C0\u03B5\u03C1\u03C1\u03B5\u03C5\u03C3\u03C4\u03BF\u03CD."@el . . "\u8CA0\u306E\u8CEA\u91CF\uFF08\u3075\u306E\u3057\u3064\u308A\u3087\u3046\u3001negative mass\uFF09\u306F\u3001\u901A\u5E38\u306E\u7269\u8CEA\u306E\u8CEA\u91CF\u3068\u53CD\u5BFE\u306E\u7B26\u53F7\u3092\u6301\u3064\u7269\u8CEA\u306E\u8CEA\u91CF\u3092\u610F\u5473\u3059\u308B\u3001\u7406\u8AD6\u7269\u7406\u5B66\u306E\u4EEE\u8AAC\u4E0A\u306E\u6982\u5FF5\u3067\u3042\u308B\u3002"@ja . . . . . . . . . . . "\u0643\u062A\u0644\u0629 \u0633\u0627\u0644\u0628\u0629"@ar . "Masse n\u00E9gative"@fr . "\u0412 \u0442\u0435\u043E\u0440\u0435\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u0444\u0438\u0437\u0438\u043A\u0435 \u043E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u0430\u044F \u043C\u0430\u0441\u0441\u0430 \u2014 \u044D\u0442\u043E \u0442\u0438\u043F \u044D\u043A\u0437\u043E\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u043C\u0430\u0442\u0435\u0440\u0438\u0438, \u043C\u0430\u0441\u0441\u0430 \u043A\u043E\u0442\u043E\u0440\u043E\u0439 \u0438\u043C\u0435\u0435\u0442 \u043F\u0440\u043E\u0442\u0438\u0432\u043E\u043F\u043E\u043B\u043E\u0436\u043D\u044B\u0439 \u0437\u043D\u0430\u043A \u043F\u043E \u043E\u0442\u043D\u043E\u0448\u0435\u043D\u0438\u044E \u043A \u043C\u0430\u0441\u0441\u0435 \u043D\u043E\u0440\u043C\u0430\u043B\u044C\u043D\u043E\u0439 \u043C\u0430\u0442\u0435\u0440\u0438\u0438, \u043D\u0430\u043F\u0440\u0438\u043C\u0435\u0440 \u22121 \u043A\u0433. \u0422\u0430\u043A\u0430\u044F \u043C\u0430\u0442\u0435\u0440\u0438\u044F \u043D\u0430\u0440\u0443\u0448\u0438\u043B\u0430 \u0431\u044B \u043E\u0434\u043D\u043E \u0438\u043B\u0438 \u043D\u0435\u0441\u043A\u043E\u043B\u044C\u043A\u043E \u0438 \u043F\u043E\u043A\u0430\u0437\u0430\u043B\u0430 \u0431\u044B \u043D\u0435\u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0441\u0442\u0440\u0430\u043D\u043D\u044B\u0435 \u0441\u0432\u043E\u0439\u0441\u0442\u0432\u0430, \u0442\u0430\u043A\u0438\u0435 \u043A\u0430\u043A \u043F\u0440\u043E\u0442\u0438\u0432\u043E\u043F\u043E\u043B\u043E\u0436\u043D\u043E \u043E\u0440\u0438\u0435\u043D\u0442\u0438\u0440\u043E\u0432\u0430\u043D\u043D\u043E\u0435 \u0443\u0441\u043A\u043E\u0440\u0435\u043D\u0438\u0435 \u0434\u043B\u044F \u043E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u043E\u0439 \u043C\u0430\u0441\u0441\u044B. \u041E\u043D\u0430 \u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u0435\u0442\u0441\u044F \u0432 \u043D\u0435\u043A\u043E\u0442\u043E\u0440\u044B\u0445 \u0443\u043C\u043E\u0437\u0440\u0438\u0442\u0435\u043B\u044C\u043D\u044B\u0445 \u0433\u0438\u043F\u043E\u0442\u0435\u0442\u0438\u0447\u0435\u0441\u043A\u0438\u0445 \u0442\u0435\u0445\u043D\u043E\u043B\u043E\u0433\u0438\u044F\u0445, \u0442\u0430\u043A\u0438\u0445 \u043A\u0430\u043A \u043F\u0443\u0442\u0435\u0448\u0435\u0441\u0442\u0432\u0438\u044F \u0432\u043E \u0432\u0440\u0435\u043C\u0435\u043D\u0438 \u0432 \u043F\u0440\u043E\u0448\u043B\u043E\u0435 \u0441\u0442\u0440\u043E\u0438\u0442\u0435\u043B\u044C\u0441\u0442\u0432\u043E \u043F\u0440\u043E\u0445\u043E\u0434\u0438\u043C\u044B\u0445 \u0438\u0441\u043A\u0443\u0441\u0441\u0442\u0432\u0435\u043D\u043D\u044B\u0445 \u0447\u0435\u0440\u0432\u043E\u0442\u043E\u0447\u0438\u043D, \u043A\u043E\u0442\u043E\u0440\u044B\u0435 \u0442\u0430\u043A\u0436\u0435 \u043C\u043E\u0433\u0443\u0442 \u043F\u043E\u0437\u0432\u043E\u043B\u0438\u0442\u044C \u043F\u0443\u0442\u0435\u0448\u0435\u0441\u0442\u0432\u0438\u044F \u0432\u043E \u0432\u0440\u0435\u043C\u0435\u043D\u0438, \u0442\u0440\u0443\u0431\u044B \u041A\u0440\u0430\u0441\u043D\u0438\u043A\u043E\u0432\u0430, \u043F\u0440\u0438\u0432\u043E\u0434 \u0410\u043B\u044C\u043A\u0443\u0431\u044C\u0435\u0440\u0440\u0435 \u0438, \u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E, \u0434\u0440\u0443\u0433\u0438\u0435 \u0442\u0438\u043F\u044B \u0441\u043A\u043E\u0440\u043E\u0441\u0442\u043D\u044B\u0445 \u043F\u043E\u0435\u0437\u0434\u043E\u0432 \u0432\u0430\u0440\u043F-\u043F\u0440\u0438\u0432\u043E\u0434\u043E\u0432[\u0447\u0442\u043E?]. \u0412 \u043D\u0430\u0441\u0442\u043E\u044F\u0449\u0435\u0435 \u0432\u0440\u0435\u043C\u044F \u0431\u043B\u0438\u0436\u0430\u0439\u0448\u0438\u043C \u0438\u0437\u0432\u0435\u0441\u0442\u043D\u044B\u043C \u0440\u0435\u0430\u043B\u044C\u043D\u044B\u043C \u043F\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u0435\u043B\u0435\u043C \u0442\u0430\u043A\u043E\u0439 \u044D\u043A\u0437\u043E\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u043C\u0430\u0442\u0435\u0440\u0438\u0438 \u044F\u0432\u043B\u044F\u0435\u0442\u0441\u044F \u043E\u0431\u043B\u0430\u0441\u0442\u044C \u043E\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043B\u044C\u043D\u043E\u0439 \u043F\u043B\u043E\u0442\u043D\u043E\u0441\u0442\u0438 \u0434\u0430\u0432\u043B\u0435\u043D\u0438\u044F, \u0441"@ru . "In theoretical physics, negative mass is a type of exotic matter whose mass is of opposite sign to the mass of normal matter, e.g. \u22121 kg. Such matter would violate one or more energy conditions and show some strange properties such as the oppositely oriented acceleration for negative mass. It is used in certain speculative hypothetical technologies, such as time travel to the past and future, construction of traversable artificial wormholes, which may also allow for time travel, Krasnikov tubes, the Alcubierre drive, and potentially other types of faster-than-light warp drives. Currently, the closest known real representative of such exotic matter is a region of negative pressure density produced by the Casimir effect."@en . . . . . "In theoretical physics, negative mass is a type of exotic matter whose mass is of opposite sign to the mass of normal matter, e.g. \u22121 kg. Such matter would violate one or more energy conditions and show some strange properties such as the oppositely oriented acceleration for negative mass. It is used in certain speculative hypothetical technologies, such as time travel to the past and future, construction of traversable artificial wormholes, which may also allow for time travel, Krasnikov tubes, the Alcubierre drive, and potentially other types of faster-than-light warp drives. Currently, the closest known real representative of such exotic matter is a region of negative pressure density produced by the Casimir effect."@en . . . "Massa negatif"@in . "262606"^^ . "En f\u00EDsica te\u00F3rica, la masa negativa es un concepto hipot\u00E9tico de la materia cuya masa es de signo contrario al de la masa de la materia ordinaria (por ejemplo \u22122 kg). Dicha materia violar\u00EDa una o m\u00E1s condiciones de energ\u00EDa y mostrar\u00EDa algunas propiedades extra\u00F1as que derivar\u00EDan de la ambig\u00FCedad de si la atracci\u00F3n debe referirse a la fuerza o a la aceleraci\u00F3n de orientaci\u00F3n opuesta de la masa negativa. La masa negativa se usa en algunas teor\u00EDas especulativas, como por ejemplo en la que se construyen los agujeros de gusanos. Lo m\u00E1s parecido que se conoce a esta materia ex\u00F3tica es una regi\u00F3n con densidad de presi\u00F3n pseudo-negativa producida por el efecto Casimir."@es . . . . . . . . . . . "Dalam fisika teoretis, Massa negatif adalah gagasan hipotetis bahwa materi bisa ada dengan massa dan gravitasi yang berlawanan dengan massa biasa lain di sekitarnya. Alih-alih 2 kg, massa negatif akan menjadi -2 kg. Tidak seperti materi massa positif biasa, jika massa negatif didorong, ia akan berakselerasi ke arah pendorongnya. Massa akan bertambah cepat searah gayanya. Hukum Kedua Newton tentang Gerak mengatakan bahwa gaya pada suatu benda sama dengan massa inersia dikalikan percepatan (F = ma). Biasanya, semua nilai itu positif: menerapkan benda bermassa positif akan menghasilkan percepatan positif, mendorong benda ke depan. Tetapi, sebuah benda bermassa negatif, gaya negatif pula, artinya benda akan bergerak ke arah yang berlawanan. Tetapi secara teori, materi dapat memiliki massa negatif dalam arti yang sama seperti muatan listrik dapat menjadi positif atau negatif."@in . . . . . . . . . . . . . "Dalam fisika teoretis, Massa negatif adalah gagasan hipotetis bahwa materi bisa ada dengan massa dan gravitasi yang berlawanan dengan massa biasa lain di sekitarnya. Alih-alih 2 kg, massa negatif akan menjadi -2 kg. Tidak seperti materi massa positif biasa, jika massa negatif didorong, ia akan berakselerasi ke arah pendorongnya. Massa akan bertambah cepat searah gayanya."@in . . . . . . . . . "\u8CA0\u306E\u8CEA\u91CF\uFF08\u3075\u306E\u3057\u3064\u308A\u3087\u3046\u3001negative mass\uFF09\u306F\u3001\u901A\u5E38\u306E\u7269\u8CEA\u306E\u8CEA\u91CF\u3068\u53CD\u5BFE\u306E\u7B26\u53F7\u3092\u6301\u3064\u7269\u8CEA\u306E\u8CEA\u91CF\u3092\u610F\u5473\u3059\u308B\u3001\u7406\u8AD6\u7269\u7406\u5B66\u306E\u4EEE\u8AAC\u4E0A\u306E\u6982\u5FF5\u3067\u3042\u308B\u3002"@ja . . "En la f\u00EDsica te\u00F2rica, la massa negativa \u00E9s un concepte hipot\u00E8tic de la mat\u00E8ria la massa de la qual \u00E9s de signe contrari al de la massa de la mat\u00E8ria ordin\u00E0ria (per exemple \u22122 kg). Aquesta mat\u00E8ria violaria una o m\u00E9s i mostraria algunes propietats estranyes que derivarien de l'ambig\u00FCitat de si l'atracci\u00F3 deu referir-se a la for\u00E7a o a l'acceleraci\u00F3 d'orientaci\u00F3 oposada de la massa negativa. La massa negativa s'usa en algunes teories especulatives, com per exemple en la qual es construeixen els forats de cuc. El m\u00E9s semblant que es coneix a aquesta mat\u00E8ria ex\u00F2tica \u00E9s una regi\u00F3 amb densitat de pressi\u00F3 pseudo-negativa produ\u00EFda per l'efecte Casimir."@ca . "Massa negativa"@it . "En f\u00EDsica te\u00F3rica, la masa negativa es un concepto hipot\u00E9tico de la materia cuya masa es de signo contrario al de la masa de la materia ordinaria (por ejemplo \u22122 kg). Dicha materia violar\u00EDa una o m\u00E1s condiciones de energ\u00EDa y mostrar\u00EDa algunas propiedades extra\u00F1as que derivar\u00EDan de la ambig\u00FCedad de si la atracci\u00F3n debe referirse a la fuerza o a la aceleraci\u00F3n de orientaci\u00F3n opuesta de la masa negativa. La masa negativa se usa en algunas teor\u00EDas especulativas, como por ejemplo en la que se construyen los agujeros de gusanos. Lo m\u00E1s parecido que se conoce a esta materia ex\u00F3tica es una regi\u00F3n con densidad de presi\u00F3n pseudo-negativa producida por el efecto Casimir."@es . . . . . . . . . . . .