{"id":44,"date":"2018-05-07T15:21:00","date_gmt":"2018-05-07T15:21:00","guid":{"rendered":"\u672c\u79d1\u6ca1\u6709\u5b66\u8fc7\u91cf\u5b50\u529b\u5b66\uff0c\u6700\u8fd1\u770b\u4e86\u7f51\u6613\u516c\u5f00\u8bfe\u4e0a\u7684 \u65af\u5766\u798f\u5927\u5b66\u516c\u5f00\u8bfe\uff1a\u91cf\u5b50\u529b\u5b66<\/a>\n\n\u540e\u6765\u627e\u5230\u4e86\u8be5\u8bfe\u7a0b\u662f\u7531Leonard Susskind<\/a> \u6559\u6388\u4e3b\u6301\u7684 The Theoretical "},"modified":"2019-01-29T22:11:34","modified_gmt":"2019-01-29T14:11:34","slug":"%e9%87%8f%e5%ad%90%e5%8a%9b%e5%ad%a6%e7%ac%94%e8%ae%b0","status":"publish","type":"post","link":"https:\/\/blog.francis67.cc\/?p=44","title":{"rendered":"\u91cf\u5b50\u529b\u5b66\u7b14\u8bb0"},"content":{"rendered":"

\u672c\u79d1\u6ca1\u6709\u5b66\u8fc7\u91cf\u5b50\u529b\u5b66\uff0c\u6700\u8fd1\u770b\u4e86\u7f51\u6613\u516c\u5f00\u8bfe\u4e0a\u7684 \u65af\u5766\u798f\u5927\u5b66\u516c\u5f00\u8bfe\uff1a\u91cf\u5b50\u529b\u5b66<\/a><\/p>\n

\u540e\u6765\u627e\u5230\u4e86\u8be5\u8bfe\u7a0b\u662f\u7531Leonard Susskind<\/a> \u6559\u6388\u4e3b\u6301\u7684 The Theoretical Minimum<\/a> \u8bb2\u5ea7\u4e2d\u7684\u5176\u4e2d\u4e00\u8bb2\u65e8\u5728\u4e3a\u5177\u6709\u5fae\u79ef\u5206\u548c\u4e00\u70b9\u4ee3\u6570\u77e5\u8bc6\u7684\u4eba\uff0c\u63d0\u4f9b\u8fd1\u4ee3\u7269\u7406\u7684\u5165\u95e8\u77e5\u8bc6\u3002<\/p>\n

Susskind\u6559\u6388\u8bf4\uff1a<\/p>\n

\n A number of years ago I became aware of the large number of physics enthusiasts out there who have no venue to learn modern physics and cosmology. Fat advanced textbooks are not suitable to people who have no teacher to ask questions of, and the popular literature does not go deeply enough to satisfy these curious people. So I started a series of courses on modern physics at Stanford University where I am a professor of physics. The courses are specifically aimed at people who know, or once knew, a bit of algebra and calculus, but are more or less beginners.\n<\/p><\/blockquote>\n

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\u8fd9\u4e2a\u7cfb\u5217\u7684\u89c6\u9891\u4ece\u81ea\u65cb\u4e3a\u4f8b\u5bfc\u5165\uff0c\u7528\u7ebf\u6027\u7a7a\u95f4\uff08\u590d\u6570\u5411\u91cf\u7a7a\u95f4\uff09\u63cf\u8ff0\u91cf\u5b50\u529b\u5b66\u7684\u6001\uff0c\u968f\u540e\u7acb\u5373\u4ecb\u7ecdDirac \u7b26\u53f7\uff0c\u7136\u540e\u4ecb\u7ecd\u7ebf\u6027\u7b97\u7b26\uff0c\u5384\u7c73\u7b97\u7b26\u5bf9\u5e94\u53ef\u89c2\u6d4b\u91cf\uff0c\u5384\u7c73\u7b97\u7b26\u7684\u672c\u5f81\u503c\u4e3a\u5b9e\u6570\u3001\u672c\u5f81\u77e2\u6b63\u4ea4\u3002\u7136\u540e\u4ecb\u7ecd\u6001\u968f\u65f6\u95f4\u7684\u6f14\u53d8\uff0c\u5bfc\u51fa\u859b\u5b9a\u8c14\u65b9\u7a0b\u3001unitary \uff08\u6211\u89c9\u5f97\u5e7a\u6b63\u8fd9\u4e2a\u8bcd\u662f\u6700\u70c2\u7684\u7ffb\u8bd1\uff09\u3001\u4e0d\u786e\u5b9a\u6027\uff0c\u7ea0\u7f20\u6001\u3001\u5bc6\u5ea6\u77e9\u9635\u7b49\u5185\u5bb9\u3002\u6700\u540e\u8ba1\u7b97\u4e00\u7ef4\u8fd0\u52a8\u7684\u7c92\u5b50\uff0c\u5bfc\u51fa\u4f4d\u7f6e\u4e0e\u52a8\u91cf\u7684\u5bf9\u6613\u5173\u7cfb\uff0cx\\~p\u7684\u4e0d\u786e\u5b9a\u6027\uff0c\u672c\u8d28\u662f\u7531\u4e8e\u6ce2\u51fd\u6570x\\~p\u7684\u5085\u91cc\u53f6\u53d8\u6362\u51b3\u5b9a\u7684\u6027\u8d28\uff0c\u6700\u540e\u603b\u7ed3\u4e86\u91cf\u5b50\u548c\u7ecf\u5178\u7684\u6781\u9650\u3002 \u6982\u5ff5\u548c\u660e\u786e\uff0c\u867d\u7136\u8fd8\u6709\u4e00\u90e8\u5206\u6ca1\u6709\u542c\u61c2\uff0c\u4f46\u6ca1\u6709\u4e00\u5934\u624e\u8fdb\u8ba1\u7b97\uff0c\u4e86\u89e3\u4e86\u5927\u6982\u7684\u57fa\u672c\u6982\u5ff5\u548c\u7269\u7406\u56fe\u50cf\u3002<\/p>\n

Griffith\u7684\u7b2c\u4e00\u90e8\u5206\u7406\u8bba\u7684\u4e5f\u7ffb\u8fc7\uff0c\u8ba1\u7b97\u96be\u5ea6\u68af\u5ea6\u5f88\u597d\uff0c\u6982\u5ff5\u4e5f\u6bd4\u8f83\u6e05\u695a\uff0cSakurai\u7684\u98ce\u683c\u548c\u8fd9\u4e2a\u7cfb\u5217\u89c6\u9891\u6bd4\u8f83\u50cf\u611f\u89c9\uff0c\u524d\u51e0\u7ae0\u5f88\u7cbe\u5f69\u3002<\/p>\n

\u770b\u5b8c\u4e86Quantum Mechanics\u7684\u5341\u8bb2\uff0c\u611f\u89c9\u548c\u81ea\u5df1\u4e4b\u524d\u770b\u4e66\u7684\u611f\u89c9\u4e0d\u4e00\u6837\uff0c\u8bb2\u89e3\u7684\u89d2\u5ea6\u4e5f\u4e0d\u4e00\u6837\uff0c\u505a\u4e86\u4e00\u7b14\u8bb0quantum-mechanic-Leonard-susskind.pdf<\/a><\/p>\n

\n

\u6700\u8fd1\u91cd\u8bfb\u4e86Griffith\u7684\u91cf\u5b50\u529b\u5b66\uff0c\u4e00\u8fb9\u5f53\u6545\u4e8b\u4e66\u5a13\u5a13\u9053\u6765\uff0c\u4e00\u8fb9\u505a\u4e86\u5c11\u91cf\u7684\u4e60\u9898\uff0c\u6709\u4e86\u66f4\u6df1\u7684\u7406\u89e3\u3002\u5168\u4e66\u5206\u4e3a\u4e24\u90e8\u5206\uff0c\u524d\u534a\u90e8\u5206\u7406\u8bba\u66f4\u4e3a\u62bd\u8c61\uff0c\u540e\u9762\u662f\u5177\u4f53\u4f7f\u7528\u7684\u5b9e\u4f8b\u3002<\/p>\n

\u5168\u4e66\u6700\u5927\u7684\u5047\u8bbe\u5c31\u662f\u6ce2\u51fd\u6570<\/em>\u548c\u859b\u5b9a\u8c14\u65b9\u7a0b<\/em>\u7684\u5047\u8bbe\u3002\u5bf9\u4e8e\u51e0\u4e2a\u5e38\u89c1\u4f8b\u5b50\uff08\u52bf\u9631\u52bf\u5792\u8c10\u632f\u5b50\uff09\u7684\u89e3\u91ca\u4e5f\u5f88\u6e05\u695a\uff0c\u65e0\u8bba\u662f\u5e42\u7ea7\u6570\u8fd8\u662f\u7b97\u7b26\u3002\u4e4b\u540e\u8fc7\u6e21\u5230\u5f62\u5f0f\u7406\u8bba\uff0c\u4f46\u662f\u5e76\u6ca1\u6709\u505a\u592a\u591a\u505c\u7559\u3002\u4ece\u76f4\u89d2\u5750\u6807\u8f6c\u5316\u5230\u7403\u5750\u6807\uff0c\u7136\u540e\u89e3\u91ca\u4e86\u6c22\u539f\u5b50\uff0c\u81ea\u65cb\u89d2\u52a8\u91cf<\/em>\u662f\u4e00\u4e2a\u76f8\u5bf9\u964c\u751f\u7684\u6982\u5ff5\uff0c\u4f46\u57fa\u672c\u5bf9\u6613\u5173\u7cfb\u8fd8\u662f\u53ef\u4ee5\u7c7b\u6bd4\u8f6c\u52a8\u89d2\u52a8\u91cf\u5f97\u51fa\u3002<\/p>\n

\u5168\u540c\u7c92\u5b50\u57fa\u672c\u53ef\u4ee5\u770b\u4f5c\u91cf\u5b50\u7edf\u8ba1\u7684\u5185\u5bb9\uff0c\u8bfb\u5230\u8fd9\u91cc\u6709\u4e00\u79cd\u77e5\u8bc6\u8fde\u6210\u4e00\u7247\u7684\u611f\u89c9\u3002 \u540e\u534a\u90e8\u5206\uff0c\u7528\u5fae\u6270\u89e3\u91ca\u4e86\u585e\u66fc\u6548\u5e94\uff0c\u7528\u53d8\u5206\u53ef\u4ee5\u6c42\u57fa\u6001\uff0cWKB\u8fd1\u4f3c\u89e3\u91ca\u4e86\u96a7\u7a7f\uff0c\u542b\u65f6\u859b\u5b9a\u8c14\u65b9\u7a0b\u89e3\u91ca\u4e86\u7cfb\u7edf\u968f\u65f6\u7684\u6f14\u5316\u89e3\u91ca\u4e86\u8dc3\u8fc1\uff0c\u8fd8\u63d0\u5230\u4e86\u7edd\u70ed\u8fd1\u4f3c\uff0cBerry\u2018s phase\uff0c\u4ee5\u53ca\u6563\u5c04\u7684\u91cf\u5b50\u89e3\u91ca\u3002\u5bf9\u4e8e\u5de5\u79d1\u6765\u8bf4\uff0c\u76f4\u89c2\u7684\u4e86\u89e3\u61c2\u4e86\u5f88\u591a\u5e94\u7528\u548c\u5728\u5177\u4f53\u7684\u4f8b\u5b50\uff0c\u4e0d\u518d\u90a3\u4e48\u62bd\u8c61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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