\u7a7a\u9593\u306e\u4e2d\u306b\u30e2\u30ce\u304c\u3042\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30e2\u30ce\u304c\u56de\u8ee2\u3057\u3066\u7a7a\u9593\uff08\u6642\u7a7a\uff09\u3092\u4f5c\u3063\u3066\u3044\u308b\u306e\u304c\u30a4\u30e1\u30fc\u30b8\u3067\u304d\u308b\u3068\u601d\u3044\u307e\u3059\u3002
\n\u307e\u305a\u306f\u5358\u7d14\u306b\u8003\u3048\u3066\u3001\u30e2\u30ce\u306e\u534a\u5f84\u3092R(+)^1\u3068\u3057\u3066\u305d\u3053\u306b\u4f5c\u7528\u3059\u308b\u56de\u8ee2\u7fa4\u3092SO(3)\u3068\u3059\u308b\u3068\u3001<\/p>\n
\u3000\u3053\u3053\u3067\u30ad\u30e5\u30d3\u30ba\u30e0\u304c\u982d\u3092\u3088\u304e\u308b\u3002\u5468\u77e5\u306e\u901a\u308a\u3001\u30d4\u30ab\u30bd\u3084\u30d6\u30e9\u30c3\u30af\u306e\u4f5c\u54c1\u3067\u6709\u540d\u306a\u5206\u6790\u7684\u30ad\u30e5\u30d3\u30ba\u30e0\u306f\u3053\u3046\u3057\u305f\u4f4d\u7f6e\u306b\u4eba\u9593\u306e\u8a8d\u8b58\u3092\u89e3\u653e\u3055\u305b\u3088\u3046\u3068\u3057\u3066\u751f\u307e\u308c\u305f\u82b8\u8853\u904b\u52d5\u3060\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u6240\u8a6e\u3001\u7121\u9650\u6570\u306e\u8996\u70b9\u304b\u3089\u898b\u305f\u30e2\u30ce\u3092\u7d75\u753b\u3068\u3057\u3066\u8868\u73fe\u3059\u308b\u306e\u306f\u4e0d\u53ef\u80fd\u3060\u3002\u5206\u6790\u7684\u30ad\u30e5\u30d3\u30b9\u30c8\u305f\u3061\u306e\u5931\u6557\u306f\u3001\u3053\u306e\u628a\u6301\u306e\u72b6\u614b\uff08\u4e00\u6319\u306b\u898b\u308b\u3053\u3068\uff09\u3092\u7d75\u753b\u4f5c\u54c1\u3068\u3057\u3066\u8868\u8c61\u5316\u3057\u3088\u3046\u3068\u3057\u305f\u3068\u3053\u308d\u306b\u3042\u3063\u305f\u3002<\/p>\n
\u3000\u8996\u899a\u7684\u8868\u8c61\u306f\u3042\u304f\u307e\u3067\u3082\u30cc\u30fc\u30bd\u30ed\u30b8\u30fc\u3067\u3044\u3046\u300c\u8868\u76f8\u300d\u6b21\u5143\u306b\u542b\u307e\u308c\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u30e2\u30ce\u306e\u8a8d\u8b58\u306b\u304a\u3044\u3066\u628a\u6301\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306f\u3082\u306f\u3084\u8868\u8c61\u3067\u306f\u306a\u304f\u3001\u30e2\u30ce\u304c\u9055\u3046\u89d2\u5ea6\u304b\u3089\u898b\u3066\u3082\u5225\u306e\u8996\u50cf\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u300c\u4e3b\u89b3\u306b\u304a\u3051\u308b\u78ba\u4fe1\u300d\u3067\u306f\u306a\u3044\u306e\u3060\u308d\u3046\u304b\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u3088\u3046\u306a\u78ba\u4fe1\u3092\u88cf\u3067\u4fdd\u8a3c\u3057\u3066\u3044\u308b\u306e\u306f\u5225\u306e\u89b3\u6e2c\u8005\u3001\u3064\u307e\u308a\u4ed6\u8005\u306b\u4ed6\u306a\u3089\u306a\u3044\u3002\u3060\u3068\u3059\u308c\u3070\u3001\u30e2\u30ce\u306e\u8a8d\u8b58\u306f\u81ea\u5df1\u3060\u3051\u3067\u6210\u7acb\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u81ea\u5df1\u8996\u7dda\u3068\u4ed6\u8005\u8996\u7dda\u306e\u3042\u3044\u3060\u306b\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u9593-\u4e3b\u89b3\u7684\u306a\u5bfe\u79f0\u6027\u3092\u6301\u3064\u69cb\u9020\u4f53\u3067\u3042\u308b\u3068\u8a00\u3048\u308b\u3002\u30e2\u30ce\u306b\u304a\u3051\u308b\u3053\u306e\u5bfe\u79f0\u6027\u306e\u69cb\u9020\u306e\u628a\u6301\u3092\u5e7e\u4f55\u5b66\u7684\u306b\u8868\u73fe\u3057\u3066\u3044\u308b\u3082\u306e\u304c\u304a\u305d\u3089\u304fSU(2)\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u308f\u308c\u308b\u3002\u5426\u3001SU(2)\u3068\u3044\u3046\u7fa4\u3067\u8868\u73fe\u3057\u3066\u3057\u307e\u3046\u3068\u56de\u8ee2\u306e\u30cb\u30e5\u30a2\u30f3\u30b9\u304c\u542b\u307e\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u5358\u306bS^3\uff083\u6b21\u5143\u7403\u9762\uff09\u3068\u3057\u305f\u65b9\u304c\u3088\u3044\u304b\u3082\u3057\u308c\u306a\u3044\uff08SU(2)=S^3\uff09\u3002\u3053\u306e\u8003\u3048\u65b9\u306b\u304a\u3044\u3066\u306f\u89b3\u6e2c\u306e\u8996\u7dda\u3092\u30b9\u30d4\u30ce\u30fc\u30eb\u3068\u3057\u3066\u89e3\u91c8\u3057\u3066\u3044\u308b\uff08\u6839\u62e0\u306f\u7701\u7565\uff09\u3002<\/p>\n
\u3000\u3055\u3066\u3001\u30e2\u30ce\u306e\u8a8d\u8b58\u306e\u80cc\u5f8c\u306b\u3053\u306e\u3088\u3046\u306a\u9ad8\u6b21\u306e\u56de\u8ee2\u304c\u6697\u8e8d\u3057\u3066\u3044\u308b\u3068\u4eee\u5b9a\u3059\u308b\u3068\u3001\u4e0a\u3067S\u3055\u3093\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u300c\u30e2\u30ce\u304c\u56de\u8ee2\u3057\u3066\u6642\u7a7a\u3092\u4f5c\u3063\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u5185\u5bb9\u306f\u3001\u30e2\u30ce=SU(2)\u304c\u56de\u8ee2\u3057\u3066\u6642\u7a7a\u3092\u8a8d\u8b58\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u8a00\u3044\u65b9\u306b\u5909\u3048\u3066\u3082\u5168\u304f\u69cb\u308f\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u304f\u308b\u3002\u3053\u308c\u306f\u3001\u5143\u306e\u30e2\u30ce\u306e\u89b3\u5ff5\u81ea\u4f53\u306e\u6210\u7acb\u304cSU(2)\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u3068\u3059\u308c\u3070\u3001\u6642\u7a7a\u8a8d\u8b58\u306e\u80cc\u5f8c\u306b\u306f\u5fc5\u305aSU(2)\u304c\u6697\u8e8d\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u610f\u5473\u3067\u3082\u3042\u308b\u3002\u3053\u3046\u3057\u3066\u4e3b\u89b3\u306b\u304a\u3051\u308b\u5916\u754c\u300c\u8a8d\u8b58\u300d\u306e\u30ab\u30bf\u30c1\u306f\u3001<\/p>\n
\u3068\u3044\u3046\u304b\u305f\u3061\u3067\u8868\u73fe\u3067\u304d\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n
\u4e0a\u306e\u5f0f\u306e\u5185\u8a33\u3092\u8aac\u660e\u3057\u3066\u304a\u304f\u3068\u3001
\n\u6642\u7a7a\u306b\u5bfe\u3059\u308b\u30ce\u30a8\u30b7\u30b9\u306e\u5143\u3068\u306a\u308b\u529b\u304cSU(2)\u3067\u3001
\n\u6642\u7a7a\u3068\u3044\u3046\u30ce\u30a8\u30de\u304c\uff3bSO(3)\u00d7R(+)^1\uff3d\u3001
\n\u89b3\u5bdf\u306e\u5fd7\u5411\u6027\u81ea\u4f53\u304c\u00d7\u306e\u8a18\u53f7\u3067\u8868\u3055\u308c\u3066\u3044\u308b\u3068\u8003\u3048\u308b\u3068\u3044\u3044\u3002
\n\u3053\u306e\u3053\u3068\u306f\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u2015\u2015<\/p>\n
\u3000\u30cc\u30fc\u30bd\u30ed\u30b8\u30fc\u306b\u304a\u3044\u3066\u306f\u70b9\u3068\u30e2\u30ce\u306f\u5e7e\u4f55\u5b66\u7684\u306b\u540c\u76f8\u3060\u3068\u8003\u3048\u3001\u3053\u308c\u3089\u4e21\u65b9\u3092\u300c\u70b9\u7403\u300d\u3068\u3044\u3046\u6982\u5ff5\u3067\u4e00\u3064\u306b\u3068\u308a\u307e\u3068\u3081\u308b\u3002\u3064\u307e\u308a\u3001\u70b9\u3068\u30e2\u30ce\u306f\u300c\u89b3\u5ff5\u306b\u304a\u3044\u3066\u306f\u7b49\u3057\u3044\u3082\u306e\u300d\u3060\u3068\u8003\u3048\u308b\u3068\u3044\u3046\u3053\u3068\u3060\u3002\u3053\u308c\u306f\u7269\u7406\u5b66\u304c\u7269\u4f53\u3092\u8cea\u70b9\u306b\u9084\u5143\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3068\u4f3c\u3066\u3044\u308b\u306b\u3082\u611f\u3058\u308b\u304c\u3001\u305d\u306e\u610f\u56f3\u306f\u5168\u304f\u9055\u3046\u3002\u6642\u7a7a\u306e\u5e83\u304c\u308a\u306e\u8a8d\u8b58\u306f\u30ce\u30a8\u30b7\u30b9\u3068\u3057\u3066\u306e\u70b9\u89b3\u5ff5\u306e\u62e1\u5f35\uff08\u81a8\u5f35\uff09\u306b\u3088\u3063\u3066\u69cb\u6210\u3055\u308c\u308b\u3002\u70b9\u306e\u89b3\u5ff5\u306f\u89b3\u5ff5\u3067\u3042\u308b\u3086\u3048\u306b\u5927\u304d\u3055\u306f\u306a\u3044\u3002\u3053\u306e\u3068\u304d\u306e\u70b9\u89b3\u5ff5\u81ea\u4f53\u306e\u30ab\u30bf\u30c1\u304cSU(2)\u3067\u3042\u308b\u3002<\/p>\n
\u3000\u904b\u52d5\u306b\u3088\u3063\u30663\u6b21\u5143\u7a7a\u9593\u306e\u5e83\u304c\u308a\u3092\u69cb\u6210\u3059\u308b\u5834\u5408\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306e\u3053\u3068\u304c\u8a00\u3048\u308b\u3002\u7a7a\u9593\u4e0a\u3092\u70b9\u304c\u52d5\u304f\u5834\u5408\u3092\u8003\u3048\u3066\u307f\u3088\u3046\u3002\u305d\u308c\u306b\u3088\u3063\u3066\u7a7a\u9593\u304c\u8a08\u91cf\u7684\u306b\u8a8d\u8b58\u3055\u308c\u3066\u3044\u304f\u3002\u3082\u3057\u304f\u306f\u3001\u8a08\u91cf\u7684\u306b\u8a8d\u8b58\u3055\u308c\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7a7a\u9593\u3068\u3044\u3046\u6982\u5ff5\u304c\u305d\u3053\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3068\u3082\u8a00\u3063\u3066\u3044\u3044\u3002\u3044\u305a\u308c\u306b\u3057\u308d\u3001\u70b9\u89b3\u5ff5\u304c\u5b58\u5728\u3057\u306a\u3051\u308c\u3070\u30011\u6b21\u5143\u30822\u6b21\u5143\u30823\u6b21\u5143\u3082\u30d8\u30c3\u30bf\u30af\u30ec\u3082\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u7a7a\u9593\u8a8d\u8b58\u306b\u304a\u3051\u308b\u529b\u306e\u6839\u6e90\u7684\u70b9\u3068\u3082\u3044\u3046\u3079\u304d\u3082\u306e\u306f\u5185\u90e8\u306bSU(2)=S^3\u306e\u69cb\u9020\u3092\u5b55\u3093\u3067\u3044\u308b\u3002\u3068\u306a\u308b\u3068\u305d\u3053\u306b\u4f55\u304c\u8d77\u3053\u308b\u3060\u308d\u3046\u3002\u305d\u3053\u3067\u306f\u76f4\u7dda\u304c\u5186\u74b0\u72b6\u306b\u4e38\u3081\u3089\u308c\u3001\u7d50\u679c\u7684\u306b3\u6b21\u5143\u7a7a\u9593\u3092\u307e\u3055\u3050\u3063\u3066\u3044\u308b\u70b9\u306e\u76f4\u7dda\u904b\u52d5\u81ea\u4f53\u304c\u81ea\u5df1\u8a00\u53ca\u7684\u306b\u70b9\u81ea\u8eab\u306e\u5185\u90e8\u69cb\u9020\u3067\u3042\u308bSU(2)\u306e\u4e2d\u306b\u53cd\u6620\u3055\u308c\u3001\u305d\u306e\u904b\u52d5\u3092\u56de\u8ee2\u306e\u4f4d\u76f8\u306e\u5909\u5316\u3068\u3057\u3066\u30d7\u30e9\u30de\u30a4\u30bc\u30ed\u306b\u306a\u308b\u3088\u3046\u306b\u8abf\u6574\u3057\u3066\u304f\u308b\u3053\u3068\u3060\u308d\u3046\u3002\u3053\u306e\u5168\u4f53\u306e\u5e33\u5c3b\u5408\u308f\u305b\u304c\u7269\u7406\u5b66\u304c\u30b2\u30fc\u30b8\u5bfe\u79f0\u6027\u3068\u547c\u3076\u3082\u306e\u306e\u306e\u672c\u610f\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3060\u308d\u3046\u304b\u3002<\/p>\n
\u3000\u3053\u306e\u3053\u3068\u304b\u3089\u7269\u7406\u5b66\u304c\u8a00\u3046\u6642\u7a7a\u4e0a\u306e\u4e00\u70b9\u4e00\u70b9\u306b\u8cbc\u308a\u4ed8\u3044\u305f\u5185\u90e8\u7a7a\u9593\uff08\u30a2\u30a4\u30bd\u30b9\u30d4\u30f3\u7a7a\u9593\uff09\u3068\u306f\u3001\u4e3b\u89b3\u304c\u6642\u7a7a\u3092\u8a8d\u8b58\u3059\u308b\u305f\u3081\u306e\u70b9\u306e\u89b3\u5ff5\u306e\u3053\u3068\u3067\u306f\u306a\u3044\u304b\u3068\u3044\u3046\u4eee\u8aac\u3092\u30cc\u30fc\u30bd\u30ed\u30b8\u30fc\u3067\u306f\u7acb\u3066\u3066\u3044\u308b\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u70b9\u306e\u767a\u751f\u306e\u8d77\u6e90\u306f\u81ea\u5df1\u3068\u4ed6\u8005\u306e\u8996\u7dda\u306e\u7dcf\u4f53\u306b\u3042\u308b\u3002\u4f55\u5ea6\u3082\u8a00\u3046\u3088\u3046\u3060\u304c\u3001\u30cc\u30fc\u30bd\u30ed\u30b8\u30fc\u306b\u304a\u3044\u3066\u306f\u7d20\u7c92\u5b50\u306f\u7269\u8cea\u3067\u306f\u306a\u3044\u3002\u305d\u308c\u306f\u308f\u308c\u308f\u308c\u306e\u7cbe\u795e\u3067\u3042\u308b\u3002
\n\u5916\u754c\u8a8d\u8b58\u306f\u30cc\u30fc\u30bd\u30ed\u30b8\u30fc\u3067\u3044\u3046\u3068\u3053\u308d\u306e\u300c\u4eba\u9593\u306e\u601d\u5f62\u300d\u305d\u306e\u3082\u306e\u3002
\n\u03c82\u2192\u03c84\u2192\u03c86\u2192\u03c88\u3078\u306e\u03c87\u306e\u4ea4\u5dee\uff08\u4e0a\u56f3\u53c2\u7167\uff09\u3002<\/p>\n
\n\n\t<\/div>\n","protected":false},"excerpt":{"rendered":"
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