{"id":9044,"date":"2018-07-19T16:39:29","date_gmt":"2018-07-19T16:39:29","guid":{"rendered":"http:\/\/www.worldofmastermind.com\/?p=9044"},"modified":"2022-02-16T05:18:37","modified_gmt":"2022-02-16T05:18:37","slug":"%e5%8d%a1%e8%a5%bf%e7%b1%b3%e7%88%be%e6%95%88%e6%87%89-casimir-effect-%e8%88%87%e7%9c%9f%e7%a9%ba%e5%a6%99%e6%9c%89%e3%80%81%e5%89%8e%e9%82%a3%e7%94%9f%e6%bb%85","status":"publish","type":"post","link":"https:\/\/www.worldofmastermind.com\/?p=9044","title":{"rendered":"\u5361\u897f\u7c73\u723e\u6548\u61c9 (Casimir Effect) \u8207\u771f\u7a7a\u5999\u6709\u3001\u524e\u90a3\u751f\u6ec5"},"content":{"rendered":"\n

\u4e00\u3001\u524d\u8a00<\/h2>\n\n\n\n

\u8fd1\u5169\u5929\uff0c\u4fe1\u5805\u5c08\u5fc3\u7814\u8a0e \u201c\u5927\u7206\u70b8\u524d\u7684\u4e16\u754c (What happened before Big Bang)\u201d\uff0c\u7576\u8b80\u5230 \u201cBefore the big bang, there was no substance, no time, no space, only a \u201cboiling\u201d vacuum filled with quantum fluctuations. This vacuum contains enormous energy.\u201d \u5927\u7206\u70b8\u4e4b\u524d\uff0c\u6ca1\u6709\u7269\u8cea\uff0c\u6ca1\u6709\u6642\u9593\uff0c\u4e5f\u6ca1\u6709\u7a7a\u9593\uff0c\u53ea\u6709\u5145\u6eff\u4e86\u91cf\u5b50\u6f32\u843d\u7684\u201c\u6cb8\u817e\u201d\u7684\u771f\u7a7a\u3002\u9019\u7247\u771f\u7a7a\u4e2d\u8574\u542b\u7740\u5de8\u5927\u7684\u80fd\u91cf\u3002<\/p>\n\n\n\n

\u9019\u6bb5\u8a71\u4ee4\u6211\u60f3\u8d77\uff0c\u7576\u5e74\u4f86\u7f8e\u7559\u5b78\u7684\u9673\u5e74\u5f80\u4e8b\u3002\u5176\u4e2d\uff0c\u8207 \u201c\u771f\u7a7a\u5999\u6709 (vacuum fluctuation)\u201d\u53ca \u201c\u5361\u897f\u7c73\u723e\u6548\u61c9 (Casimir effect) \u201d \u6709\u76f8\u7576\u56e0\u7de3\u3002\u4fe1\u5805\u5728\u6b64\uff0c\u91cd\u6eab\u820a\u5922\uff0c\u8349\u5beb\u6b64\u6587\u3002\u6b61\u8fce\u6279\u8a55\u6307\u6559\u3002<\/p>\n\n\n\n

\u4eca\u5e74\u4e8c\u6708\uff0c\u662f\u4fe1\u5805\u8ad6\u6587\u6307\u5c0e\u6559\u6388\uff0c J. Schwinger\uff0c\u7684\u4e00\u767e\u51a5\u58fd\u3002\u56de\u61b6\u4e00\u751f\uff0c\u80fd\u6709\u4eca\u65e5\uff0c\u7686\u56e0\u4ed6\u7684\u7167\u9867\u8207\u6559\u5c0e\u6240\u8cdc\u3002\u8fd1\u65e5\u5e38\u60f3\u8d77\u6c42\u5b78\u8207\u525b\u5c31\u696d\u5f80\u4e8b\uff0c\u525b\u51fa\u9053\u6240\u5beb\u8ad6\u6587\uff0c\u5927\u90fd\u8207\u91cf\u5b50\u96fb\u78c1\u5834\u8ad6 (Quantum Electrodynamics, QED) \u6709\u95dc\u3002\u5176\u4e2d\u5169\u7bc7\uff0c\u95dc\u65bc\u5361\u897f\u7c73\u723e\u6548\u61c9 (Casimir Effect) \u7684\u8a08\u7b97\u3002\u7576\u6642\u4e5f\u4e0d\u77e5\u5176\u91cd\u8981\u6027\uff0c\u81f3\u4eca\u624d\u77e5\uff0c\u5b83\u8207\u5b87\u5b99\u5927\u7206\u70b8\u7684\u95dc\u9023\uff0c\u4ee5\u53ca\u5b83\u662f\u89e3\u8aaa\u4e00\u771f\u6cd5\u754c\uff0c\u8af8\u6cd5\u5be6\u76f8\u4e2d \u7684 \u201c\u524e\u90a3\u751f\u6ec5\u3001\u771f\u7a7a\u5999\u6709\u201d \u7684\u6700\u597d\u4f8b\u8b49\u3002[\u4fe1\u5805\u8a3b: \u6731\u5229\u5b89.\u65bd\u6eab\u683c (Julian S. Schwinger, 1918 \u2013 1994\uff09\uff0c\u662f\u7372\u5f97\u8afe\u8c9d\u723e\u734e\u7684\u7f8e\u570b\u7406\u8ad6\u7269\u7406\u5b78\u5bb6\u3002 \u4ed6\u6700\u51fa\u540d\u7684\u662f\u4ed6\u5728\u91cf\u5b50\u96fb\u52d5\u529b\u5b78\uff08QED\uff09 \u7406\u8ad6\u65b9\u9762\u7684\u5de5\u4f5c\u3002\u65bd\u6eab\u683c\u88ab\u516c\u8a8d\u70ba\u4e8c\u5341\u4e16\u7d00\u6700\u5049\u5927\u7684\u7269\u7406\u5b78\u5bb6\u4e4b\u4e00\u3002]<\/p>\n\n\n\n

\"(Heisenberg's<\/a><\/figure><\/div>\n\n\n\n

\u4e8c\u3001\u91cf\u5b50\u6f32\u843d Quantum Fluctuation : \u771f\u7a7a\u4e0d\u7a7a\u3001\u771f\u7a7a\u5999\u6709<\/h2>\n\n\n\n

\u91cf\u5b50\u529b\u5b78\u7684\u5169\u5927\u7279\u6027\u662f\u201d\u6d77\u68ee\u5821\u7684\u6e2c\u4e0d\u6e96\u539f\u7406\u201d (Heisenberg\u2019s Uncertainty Principle) \u53ca\u6ce2\u7c92\u4e8c\u5143\u6027 (wave-particle duality)\u3002\u53c3\u770b\u6b64\u5712\u5730  “\u91cf\u5b50\u529b\u5b78\u7684\u57fa\u672c\u7279\u8cea<\/strong><\/a>” \u4e00\u6587\u3002] <\/p>\n\n\n\n\n\n\n\n

\u91cf\u5b50\u6f32\u843d\uff08quantum fluctuation\uff09\u662f\u5728\u7a7a\u9593\u4efb\u610f\u6642\u7a7a\u9ede\uff0c\u80fd\u91cf\u7684\u524e\u90a3\u8b8a\u5316\u4e0d\u4f4f\u3002\u6709\u5982\u5e73\u975c\u7684\u6e56\u9762\uff0c\u6f32\u843d\u4e0d\u505c\u7684\u6c34\u6ce2\u3002\u6839\u64da “\u6d77\u68ee\u5821\u7684\u6e2c\u4e0d\u6e96\u539f\u7406” (Heisenberg’s Uncertainty Principle) \uff0c\u80fd\u91cf\u7684\u4e0d\u78ba\u5b9a\u6027 \u2206 E \u8207\u80fd\u91cf\u6539\u8b8a\u6240\u9700\u7684\u6642\u9593 \u2206 t\uff0c\u5169\u8005\u4e4b\u9593\u7684\u95dc\u4fc2\u5f0f\u70ba \u2206 E \u2206 t \u2248 \u0127\/2\uff1b\u5176\u4e2d \u0127 \u662f\u7d04\u5316\u666e\u6717\u514b\u5e38\u6578[reduced Planck constant, h\/(2\u03c0).]\u3002<\/p>\n\n\n\n

\u80fd\u91cf\u7684\u6f32\u843d\uff0c\u5141\u8a31\u7c92\u5b50\u548c\u53cd\u7c92\u5b50\u5728\u76f8\u7576\u77ed\u7684\u6642\u9593\u88e1\uff0c\u7c92\u5b50\u5c0d\u501f\u53d6\u80fd\u91cf\u800c\u751f\u6210\uff0c\u53c8\u5728\u77ed\u6642\u9593\u5167\u6e6e\u6ec5\u6b78\u9084\u80fd\u91cf (\u524e\u90a3\u751f\u6ec5)\u3002\u9019\u77ed\u66ab\u5b58\u5728\u7c92\u5b50-\u53cd\u7c92\u5b50\u5c0d\u7684\u73fe\u8c61\uff0c\u88ab\u7a31\u70ba “\u865b\u64ec\u7c92\u5b50\u5c0d” (virtual particle pair)\u3002\u9019\u4e9b\u7522\u751f\u7684\u865b\u7c92\u5b50\u662f\u4e0d\u53ef\u898b\u3001\u4e0d\u53ef\u5f97\u7684\uff0c\u4f46\u5b83\u6240\u7522\u751f\u7684\u7269\u7406\u6548\u61c9\u662f\u53ef\u4ee5\u88ab\u6e2c\u91cf\u7684\u3002\u4f8b\u5982\u5f9e\u91cf\u5b50\u96fb\u52d5\u529b\u5b78\u7684\u862d\u59c6\u4f4d\u79fb (Lamb’s Shift\u8207\u5361\u897f\u7c73\u723e\u6548\u61c9 (Cashimir Effect)\uff0c\u53ef\u4ee5\u89c0\u6e2c\u5230\u9019\u6548\u61c9\u3002\u5e95\u4e0b\u4fe1\u5805\u7c21\u55ae\u89e3\u8aaa\u5361\u897f\u7c73\u723e\u6548\u61c9\uff0c\u4f9b\u5927\u5bb6\u4f5c\u53c3\u8003\u3002<\/p>\n\n\n\n

\u4e09\u3001 \u4f55\u8b02\u5361\u897f\u7c73\u723e\u6548\u61c9 (Casimir Effect)<\/h2>\n\n\n\n

\u5361\u897f\u7c73\u723e\u6548\u61c9\uff08Casimir effect\uff09\u662f\u7531\u8377\u862d\u7269\u7406\u5b78\u5bb6\u4ea8\u5fb7\u91cc\u514b\u2022\u5361\u897f\u7c73\u723e\uff08Hendrik Casimir\uff09\u65bc1948\u5e74\u63d0\u51fa\u7684\u4e00\u7a2e\u73fe\u8c61\u3002\u6839\u64da\u4e0a\u6bb5\u6240\u8aaa\uff0c\u91cf\u5b50\u5834\u8ad6\u7684\u300c\u771f\u7a7a\u4e0d\u7a7a\u300d\u89c0\u5ff5\uff0c\u5728\u5373\u4f7f\u6c92\u6709\u7269\u8cea\u5b58\u5728\u7684\u771f\u7a7a(\u7121)\u4e2d\uff0c\u4ecd\u6709\u80fd\u91cf\u6f32\u843d (\u7121\u4e2d\u751f\u6709\uff0c\u524e\u90a3\u751f\u6ec5)\uff0c\u800c\u63d0\u51fa\u6b64\u6548\u61c9\u3002<\/p>\n\n\n\n

\"Casimir<\/a><\/figure><\/div>\n\n\n\n

\u5728\u5361\u897f\u7c73\u723e\u5b8c\u6210\u7684\u539f\u59cb\u8a08\u7b97\u4e2d\uff0c\u4ed6\u8003\u616e\u4e86\u4e00\u5c0d\u8ddd\u96e2a\u7684\u5e73\u884c\u5c0e\u96fb\u91d1\u5c6c\u677f\u3002 \u5047\u8a2d\u91d1\u5c6c\u677f\u9593\u7684\u9762\u7a4d\u662fA\uff0c\u5176\u9593\u7684\u8ddd\u96e2\u70ba a\u3002\u5247\u4f9d\u64da\u91cf\u5b50\u5834\u8ad6 (quantum field theory)\uff0c\u53ef\u7b97\u51fa\u6bcf\u55ae\u4f4d\u9762\u7a4d\u6240\u53d7\u7684 “\u5361\u897f\u7c73\u723e\u5438\u5f15\u529b”, Fc<\/sub>\/A\u662f<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

\u5176\u4e2d c \u662f\u5149\u901f\uff0c \u0127 \u662f\u7d04\u5316\u666e\u6717\u514b\u5e38\u6578 h [reduced Planck constant, h\/(2\u03c0)]\u3002\u8ca0\u865f\u8868\u793a “\u5438\u5f15\u529b”\uff0c\u5b83\u8207 \u0127 \u6210\u6b63\u6bd4\u3002\u9019\u8868\u793a\u6b64\u5438\u5f15\u7c92\u76f8\u7576\u8584\u5f31\uff0c\u662f\u7531\u91cf\u5b50\u771f\u7a7a\u6f32\u843d\u6240\u7522\u751f\u7684\u91cf\u5b50\u73fe\u8c61\u3002Fc<\/sub>\/A \u8207\u8ddd\u96e2\u7684\u56db\u6b21\u65b9\u6210\u53cd\u6bd4\uff0c\u8868\u793a\u9019\u662f\u8fd1\u8ddd\u96e2 (atomic scale) \u6548\u61c9\u3002<\/p>\n\n\n\n

\u9019\u6548\u61c9\u76f8\u7576\u5c0f\uff0c\u56e0\u6b64\u4e00\u76f4\u5230\u4e94\u5341\u5e74\u5f8c(1997\u5e74) \u624d\u88abSteve K. Lamoreaux of Los Alamos National Laboratory, \u53caUmar Mohideen and Anushree Roy of the University of California, Riverside\uff0c\u6240\u7cbe\u78ba\u7684\u6e2c\u51fa\u3002<\/p>\n\n\n\n

\u56db\u3001\u91cf\u5b50\u6f32\u843d\u7684\u985e\u6bd4 (Analogies)<\/h2>\n\n\n\n

\u985e\u4f3c\u7684\u5206\u6790\u53ef\u4ee5\u7528\u4f86\u89e3\u91cb\u5c0e\u81f4\u9ed1\u6d1e\u7de9\u6162 “\u84b8\u767c ” \u7684\u970d\u91d1\u8f3b\u5c04(Hawking Radiation ) . \u96d6\u7136\u9019\u901a\u5e38\u662f\u8996\u89ba\u5316\u70ba\u4e00\u500b\u7c92\u5b50\u5f9e\u865b\u64ec\u7c92\u5b50-\u53cd\u7c92\u5b50\u5c0d\u7684\u9003\u9038\uff0c\u53e6\u4e00\u500b\u7c92\u5b50\u88ab\u6355\u7372\u7531\u9ed1\u6d1e\u3002<\/p>\n\n\n\n

\u4e94\u3001\u4e00\u4e58\u4f5b\u7d93 \u6240\u8aaa\u7684 “\u771f\u7a7a\u5999\u6709”<\/h2>\n\n\n\n

\u4f5b\u6559\u85c9\u7528\u4e86\u8001\u5b50\u7684\u201c\u7121\u201d\u4f86\u8868\u201c\u7a7a\u201d\u3002\u975e\u6709\u4e4b\u6709\u66f0\u5999\u6709\u3002\u4ee5\u5c0d\u65bc\u975e\u7a7a\u4e4b\u7a7a\u800c\u66f0\u771f\u7a7a\u3002\u201d\u7a7a\u662f\u771f\u7a7a\uff0c\u6709\u662f\u5999\u6709\uff1b\u7de3\u8d77\uff08\u5999\u6709\uff09\u6027\u7a7a\uff08\u7562\u7adf\u771f\u7a7a\uff09\u3002\u5999\u6709\u8005\uff0c\u6b32\u8a00\u6709\uff0c\u4e0d\u898b\u5176\u5f62\uff0c\u5247\u975e\u6709\uff0c\u6545\u8b02\u4e4b\u5999\uff1b\u6b32\u8a00\u5176\u7121\uff0c\u7269\u7531\u4e4b\u4ee5\u751f\uff0c\u5247\u975e\u7121\uff0c\u6545\u8b02\u4e4b\u6709\u4e5f\u3002\u65af\u4e43\u7121\u4e2d\u4e4b\u6709\uff0c\u8b02\u4e4b\u5999\u6709 (\u5982\u4e0a\u6240\u8aaa\u7684 “\u865b\u64ec\u7c92\u5b50\u5c0d”\u3002<\/p>\n\n\n\n

\u5b87\u5b99\u7684\u672c\u6027\u53ea\u662f\u4e00\u7a2e\u5b58\u5728\uff0c\u5b83\u7121\u5f62\u7121\u76f8\u3001\u7121\u8072\u7121\u606f\u3001\u7121\u4f5c\u7121\u70ba\u3001\u5982\u5982\u4e0d\u52d5\u3002\u842c\u4e8b\u842c\u7269\u4e2d\uff0c\u90fd\u6709\u5b83\u7684\u5b58\u5728\u3002\u4f46\u6211\u5011\u537b\u611f\u77e5\u4e0d\u5230\uff0c\u66f4\u770b\u4e0d\u5230\u672c\u6027\u7684\u5b58\u5728\u3002\u8aaa\u5b83\u662f\u7a7a\u7121\uff0c\u5b83\u9023\u7a7a\u7121\u4e5f\u7121\uff0c\u6545\u8b02\u4e4b\u201c\u771f\u7a7a\u201d\u3002\u5b87\u5b99\u7684\u672c\u6027\u96d6\u662f\u771f\u7a7a\uff0c\u4f46\u672c\u6027\u53c8\u8868\u73fe\u51fa\u7121\u9650\u7684\u4f5c\u7528\u3002\u80fd\u7121\u4e2d\u751f\u6709\u3002\u5b87\u5b99\u9593\u7684\u842c\u4e8b\u842c\u7269\uff0c\u90fd\u662f\u5b87\u5b99\u7a7a\u6027\u4e2d\u8b8a\u73fe\u51fa\u4f86\u7684\u3002\u9019\u500b\u842c\u4e8b\u842c\u7269\u8868\u73fe\u51fa\u4f86\u7684\u4f5c\u7528\uff0c\u5373\u662f\u201c\u5999\u6709\u201d\u3002<\/p>\n\n\n\n

\u5b87\u5b99\u7684\u672c\u6027\u662f\u771f\u7a7a\uff0c\u662f\u6e05\u975c\u3001\u7121\u70ba\u3001\u5982\u5982\u4e0d\u52d5\u7684\u3002 \u9ad4\u662f\u771f\u7a7a\uff0c\u76f8\u662f\u5999\u6709\u3002 \u842c\u4e8b\u842c\u7269\u5f9e\u8868\u76f8\u4e0a\u770b\uff0c\u5b83\u7684\u8b8a\u5316\u904e\u7a0b\u4f3c\u4e4e\u6709\u751f\u6ec5\u3001\u57a2\u6de8\u548c\u589e\u6e1b\uff0c\u4f46\u7531\u65bc\u672c\u9ad4\u7684\u5982\u5982\u4e0d\u52d5\uff0c\u6c92\u6709\u751f\u6ec5\u3002<\/p>\n\n\n\n

\u5982\u679c\u771f\u6b63\u660e\u767d\u4e86\u5b87\u5b99\u53ca\u842c\u4e8b\u842c\u7269\u7684\u771f\u76f8\uff0c\u660e\u767d\u4e86\u842c\u4e8b\u842c\u7269\u7684\u672c\u6027\u662f\u7a7a\uff0c\u5be6\u4e0d\u53ef\u5f97\uff0c\u4f46\u5b83\u53c8\u6709\u7121\u7aae\u7684\u5999\u7528\u3002\u6211\u53ea\u662f\u5728\u7528\u5b83\u7684\u4f5c\u7528\uff0c\u800c\u4e0d\u80fd\u5f97\u5230\u5b83\u3002\u5fc3\u88e1\u6c92\u6709\u5206\u5225\uff0c\u6c92\u6709\u53d6\u6368\uff0c\u6c92\u6709\u617e\u671b\uff0c\u6c92\u6709\u5f97\u5931\uff0c\u6c92\u6709\u6210\u6557\uff0c\u90a3\u9ebc\uff0c\u7121\u8ad6\u5f97\u5931\u3001\u6210\u6557\uff0c\u5c0d\u4f60\u4f86\u8aaa\u90fd\u662f\u901a\u9054\u7684\uff0c\u90fd\u662f\u6e05\u975c\u5e73\u7b49\u7684\u3002<\/p>\n\n\n\n

\u516d\u3001\u524e\u90a3\u751f\u6ec5<\/h2>\n\n\n\n

\u524e\u90a3\u8868\u793a\u4e00\u5ff5\u4e4b\u9593\u7684\u6975\u77ed\u6642\u9593\uff0c\u662f\u5916\u4f86\u8a5e\uff0c\u4f86\u81ea\u68b5\u8a9e k\u1e63a\u1e47a\u3002 \u524e\u90a3\u662f\u4e2d\u6587\u6578\u5b57\u55ae\u4f4d10-18\u79d2\u3002\u771f\u5982\u96a8\u7de3\uff0c\u9047\u7de3\u8d77\u76f8\u3001\u7528\u3002\u6240\u6709\u5341\u65b9\u4e09\u4e16\u7684\u68ee\u7f85\u842c\u8c61\uff0c\u7f18\u805a\u800c\u73fe\uff0c\u90fd\u53ea\u662f\u5728\u5404\u81ea\u7684\u6642\u3001\u7a7a\u9ede\u4e0a (\u7576\u4e0b\u3001\u6b64\u6642\u6b64\u523b\u3001moment) \u4e00\u6642\u9813\u73fe\u3002\u8d77\u5fc3\u4e00\u5ff5\uff0c\u5ff5\u5ff5\u6210\u5f62\uff0c\u5f62\u7686\u6709\u8b58\u3002<\/p>\n\n\n\n

\u4e00\u5ff5\u8d77\uff0c\u5b87\u5b99\u68ee\u7f85\u842c\u8c61\uff0c\u4e00\u6642\u6d77\u5370\u9813\u73fe\u3002\u5ff5\u5ff5\u6210\u5f62\uff0c\u5ff5\u5ff5\u76f8\u7e8c\uff0c\u800c\u6709\u76f8\u7e8c\u76f8\u3002\u6709\u5982\u5f35\u5f35\u7684\u96fb\u5f71\u5e95\u7247\u3002\u4eba\u7684\u5fc3\u610f\u8b58 (\u5168\u606f\u56db\u7dad\u653e\u6620\u6a5f)\uff0c\u5c07\u5b83\u5011\u9023\u63a5\u6210\u76f8\u4f3c\u76f8\u7e8c\u76f8\uff0c\u800c\u6709\u904e\u53bb\u3001\u73fe\u5728\u3001\u672a\u4f86\uff0c\u751f\u8001\u75c5\u6b7b\uff0c\u751f\u4f4f\u7570\u6ec5\u3002\u800c\u6709\u5c71 \u6cb3\u5927\u5730\uff0c\u6210\u4f4f\u58de\u7a7a\u3002\u6709\u5982\u770b\u96fb\u5f71\uff0c\u5f35\u5f35\u5e95\u7247\uff0c\u64ad\u653e\u5668\u7d66\u4e86\u6642\u9593\uff0c\u87a2\u5e55\u7d66\u4e86\u7a7a\u9593\uff0c\u6574 \u500b\u5b87\u5b99\uff0c\u5c31\u662f\u756b\u9762\u986f\u793a\u7684\u5716\u50cf\u3002<\/p>\n\n\n\n

\u6c92\u6709\u7a7a\u9593: \u8af8\u6cd5\u53ea\u65bc\u5176\u6d77\u5370\u9813\u73fe\u7684\u4e00\u5239\u90a3 (\u6b64\u523b\u3001\u6b64\u5730)\uff0c\u65b9\u70ba\u771f\u5be6\u5b58\u5728\u3002\u6bcf\u4e00\u73fe\u8c61\u7684\u986f\u73fe\uff0c\u90fd\u6709\u7121\u9650\u56e0\u7de3\uff0c\u4f46\u90fd\u6beb\u7121\u95dc\u806f (independent of each other)\u3002\u904e\u53bb\u7684\u73fe\u8c61\u4f4f\u5728\u904e\u53bb\u6642\uff0c\u73fe\u5728\u7684\u73fe\u8c61\u4f4f\u5728\u73fe\u5728\u6642\uff0c\u5f7c\u6b64\u662f\u4e0d\u540c\u7684\u73fe\u8c61\u3002\u56e0\u6b64\u904e\u53bb\u6cd5\u6ca1\u6709\u4f86\u73fe\u5728\uff0c\u73fe\u5728\u6cd5\u6ca1\u6709\u5230\u904e\u53bb\uff0c\u6ca1\u6709\u4efb\u4f55\u5f80\u4f86\u52d5\u8f49\u7684\u8ff9\u8c61\u3002<\/p>\n\n\n\n

\u6c92\u6709\u6642\u9593: \u6bcf\u500b\u986f\u73fe\u90fd\u53ea\u662f\u5728\u81ea\u5df1\u90a3\u500b\u6642\u9593\u9ede\u4e0a\u7684\u5239\u90a3\u986f\u73fe\u3001\u5b58\u5728 (\u7576\u4e0b\u3001\u6b64\u523b\u3001moment)\u3002\u904e\u53bb\u6cd5\u4f4f\u904e\u53bb\u6642\uff0c\u73fe\u5728\u6cd5\u4f4f\u73fe\u5728\u6642\u3002\u552f\u4e00\u7684\u5b58\u5728\u662f\u7576\u4e0b\u3002(\u6c92\u6709\u6240\u8b02\u4e09\u4e16: \u904e\u53bb\u3001\u73fe\u5728\u3001\u672a\u4f86\u3002\u4e5f\u53ef\u4ee5\u8aaa\u4e09\u4e16\u4e26\u5b58\u3002)<\/p>\n\n\n\n

\u53c3\u770b\u6b64\u5712\u5730 “\u4e00\u771f\u6cd5\u754c\u7684\u57fa\u672c\u5b9a\u5f8b \u8207 \u83ef\u56b4\u5341\u7384\u9580 \u89e3\u8aaa<\/a>” \u4e00\u6587\u3002<\/p>\n\n\n\n

\u518d\u7e8c\uff1a\u5361\u897f\u7c73\u723e\u6548\u61c9\u300c\u771f\u7a7a\u5999\u6709\uff0c\u5239\u90a3\u751f\u6ec5\u300d<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u524d\u8a00 \u8fd1\u5169\u5929\uff0c\u4fe1\u5805\u5c08\u5fc3\u7814\u8a0e \u201c\u5927\u7206\u70b8\u524d\u7684\u4e16\u754c (What happened before Big Bang)\u201d\uff0c\u7576\u8b80\u5230 \u201cBefore the big bang, there was no substance, no time, no space, only a \u201cboiling\u201d vacuum filled with quantum fluctuations. This vacuum contains enormous energy.\u201d \u5927\u7206\u70b8\u4e4b\u524d\uff0c\u6ca1\u6709\u7269\u8cea\uff0c\u6ca1\u6709\u6642\u9593\uff0c\u4e5f\u6ca1\u6709\u7a7a\u9593\uff0c\u53ea\u6709\u5145\u6eff\u4e86\u91cf\u5b50\u6f32\u843d\u7684\u201c\u6cb8\u817e\u201d\u7684\u771f\u7a7a\u3002\u9019\u7247\u771f\u7a7a\u4e2d\u8574\u542b\u7740\u5de8\u5927\u7684\u80fd\u91cf\u3002 \u9019\u6bb5\u8a71\u4ee4\u6211\u60f3\u8d77\uff0c\u7576\u5e74\u4f86\u7f8e\u7559\u5b78\u7684\u9673\u5e74\u5f80\u4e8b\u3002\u5176\u4e2d\uff0c\u8207 \u201c\u771f\u7a7a\u5999\u6709 (vacuum fluctuation)\u201d\u53ca \u201c\u5361\u897f\u7c73\u723e\u6548\u61c9 (Casimir … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,31,49],"tags":[102,100,98,101,99],"class_list":["post-9044","post","type-post","status-publish","format-standard","hentry","category-1","category-31","category-49","tag-102","tag-100","tag-98","tag-101","tag-99"],"_links":{"self":[{"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=\/wp\/v2\/posts\/9044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9044"}],"version-history":[{"count":19,"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=\/wp\/v2\/posts\/9044\/revisions"}],"predecessor-version":[{"id":10662,"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=\/wp\/v2\/posts\/9044\/revisions\/10662"}],"wp:attachment":[{"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldofmastermind.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}