²é¿´: 3718  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ICEPI £¬µã»÷ÕâÀï½øÐв鿴

mbchen

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

[½»Á÷] ½ðÈÕ¹â½ÌÊڵġ°µÚËÄͳ¼ÆÁ¦Ñ§¡±µ½µ×ÊǸöʲôѧÎÊ£¿ ÒÑÓÐ2È˲ÎÓë

ÓÐË­ÖªµÀÕâλ½ðÈÕ¹â½ÌÊڵġ°µÚËÄͳ¼ÆÁ¦Ñ§¡±µÄÍêÕû½éÉÜ£¿ÒòΪ½ðÈÕ¹âµÄÎÄÕ¶¼·¢±íÔÚ80-90Äê´úµÄ±±¾©»¯¹¤Ñ§ÔºÑ§±¨£¬ÏÖÔÚºÜÄÑ¿´µ½¡£

½ðÈÕ¹â½ÌÊÚÖ±µ½21ÊÀ¼ÍµÄ½ñÌ컹ÔÚÒÔ´´Ê¼ÈËÉí·ÝÍÆ³çËûµÄ¡°µÚËÄͳ¼ÆÁ¦Ñ§¡±£¬Ö±½Ó¡°·¢Õ¹¡±ÁËMaxwell¡¢Boltzmann¡¢Bose¡¢Einstein¡¢Fermi¡¢DiracµÄͳ¼ÆÁ¦Ñ§¡£ËùÒÔ£¬ÎÒÃDz»µÃ²»Òª¸ãÇå³þ£¬µ½µ×ÊÇÔõô»ØÊ¡£

ÏÂÃæ½ö¸ù¾Ý½ðÈÕ¹âµÄһƪÎÄÕµÄÒ»²¿·Ö£¨Õҵúÿ࣬ÔÚµÀ¿Í°Í°ÍÉÏÖ»¿´µ½Ç°¼¸Ò³£©¡¾±±¾©»¯¹¤Ñ§ÔºÑ§±¨(×ÔÈ»¿ÆÑ§°æ), 1993, 20(3),   ¡¿×÷ÆÀÂÛ¡£

½ðÈÕ¹âÊÇÔõô˵¡°µÚËÄͳ¼ÆÁ¦Ñ§¡±µÄ£¬¶óÒªÈçÏ£º
£¨1£©½ðÈÕ¹â˵ËûÌá³öµÄͳ¼ÆÀíÂÛËùÒÔÇø±ðÓÚÆäËûͳʲÁ¦Ñ§ÀíÂÛ£¬×îÖØÒªÖ®µãµÄµØ·½¾ÍÊÇ¡°Èº×Ó¡±¸ÅÄî¡£
£¨2£©½ðÈÕ¹â˵£ºµÚÒ»ÖÖ¡°Fermi-Diracͳ¼ÆÁ¦Ñ§¡­¡­ÊʺÏÓÚe- ¡¢e+ ¡¢p+ µÈ´øµçÁ£×ӵĶàÁ£×Óͳ¼ÆÌåϵ¡£¡±
£¨3£©½ðÈÕ¹â˵£ºµÚ¶þÖÖ¡°Bose-Einsteinͳ¼ÆÁ¦Ñ§¡­¡­ÊʺÏÓÚN ¡¢He ¡¢¹â×Ó µÈ²»´øµçÁ£×ӵĶàÁ£×Óͳ¼ÆÌåϵ¡£¡±
£¨4£©½ðÈÕ¹â˵£ºµÚÈýÖÖ¡°Maxwell-Boltzmannͳ¼ÆÁ¦Ñ§¡£µ±¡­¡­¡­£¬Fermi-DiracºÍBose-Einstein·½³Ì¼ò»¯³É¡­¡­¡£¡°¡¾ÕâÒ»µã½ðÈÕ¹â´óÌåÕýÈ·¡¿
£¨5£©È»ºó£¬µÚËÄÖÖͳ¼ÆÁ¦Ñ§¾ÍÊÇËû×Ô¼ºµÄ¡°JRG-Ⱥ×Óͳ¼ÆÁ¦Ñ§¡±¡£¡¾²ÂÏëÕâÀïµÄJRG¾ÍÊǺºÓïÆ´Òô¡°½ðÈչ⡱¡¿

Ë¡ÎÒÎÞ·¨ÔÚÕâÀïÉÏ´«½ðÈÕ¹âµÄÂÛÎÄÈ«²¿£¬µ«½ö´Ë¡°¶ÏÕÂÈ¡Ò塱¾Í×ã¹»Ã÷°×½ðÈÕ¹â½ÌÊÚÔÚÇø·ÖµÚÒ»ÖÖ£¨Fermi-Diracͳ¼ÆÁ¦Ñ§£©ÓëµÚ¶þÖÖ£¨Bose-Einsteinͳ¼ÆÁ¦Ñ§£©ÉϵĹ۵ãÊDz»ÕýÈ·µÄ£¬Òª½ôµÄÊÇÕâÒ»µãǡǡÊÇͳ¼ÆÁ¦Ñ§µÄµì»ùʯ¡£

ÕýÈ·Çø·ÖFermi-Diracͳ¼ÆÁ¦Ñ§Bose-Einsteinͳ¼ÆÁ¦Ñ§µÄ¸ù¾ÝÓ¦¸ÃÊÇȫͬ¶àÁ£×ÓÌåϵµÄ½»»»¶Ô³ÆÐÔ£¨exchange symmetry£©£¬¼´Á¿×ÓÁ¦Ñ§µÄȫͬÐÔÔ­Àí£¨principle of identity£©¡£ÎÊÌâ×îºó¹é½áΪ×é³ÉÁ£×ÓµÄ×ÔÐý£¬¼´£º
£¨1£©Fermi-Diracͳ¼ÆÁ¦Ñ§ÊÊÓÃÓÚ·ÑÃ××Ó£¨fermion£©£º·ÑÃ××Ó¼´×ÔÐýΪ°ëÕûÊýµÄÁ£×Ó£¨Èç1/2£¬3/2£¬5/2µÈ£©£¬ÕâЩÁ£×ÓÓеç×Ó¡¢ÖÊ×Ó¡¢ÖÐ×Ó£¨¶¼ÊÇ×ÔÐýs=1/2£©µÈ¡£»»ÑÔÖ®£¬·ÑÃ××ÓÌåϵµÄÌåϵ²¨º¯Êý±ØÐëÊǽ»»»·´¶Ô³ÆµÄ£¬¼´Êܵ½Pauli²»ÏàÈÝÔ­ÀíµÄÏÞÖÆ£¬±ØÐëÓÃFermi-Diracͳ¼ÆÁ¦Ñ§¡£
£¨2£©Bose-Einsteinͳ¼ÆÁ¦Ñ§ÊÊÓÃÓÚ²£É«×Ó£¨boson£©£º²£É«×Ó¼´×ÔÐýΪÕûÊýµÄÁ£×Ó£¬ÕâЩÁ£×ÓÓйâ×Ó£¨s=1£©¡¢pi½é×Ó£¨s=0£©µÈ¡£»»ÑÔÖ®£¬²£É«×ÓÌåϵµÄÌåϵ²¨º¯Êý±ØÐëÊǽ»»»¶Ô³ÆµÄ£¬±ØÐëÓÃBose-Einsteinͳ¼ÆÁ¦Ñ§¡£

Èôȫͬ¶àÁ£×ÓÌåϵÊÇÓɸ´ºÏÁ£×Ó¹¹³ÉµÄ£¬ÔòÒª¿´¸´ºÏÁ£×ÓµÄÊôÐÔ£¬ÕâÈ¡¾öÓÚ¸´ºÏÁ£×ÓÖк¬·ÑÃ××ÓµÄÊýÄ¿£¬º¬Å¼Êý¸ö·ÑÃ××ӵĸ´ºÏÁ£×ÓÊôÓÚ²£É«×Ó£¬º¬ÆæÊý¸ö·ÑÃ××ӵĸ´ºÏÁ£×ÓÊôÓÚ·ÑÃ××Ó£¨¸ú¸´ºÏÁ£×ÓÖк¬ÓеIJ£É«×ÓÊýÄ¿Î޹أ©¡£Éù×ÓÒ²ÊÇÓÐ×ÔÐýµÄ£¬+1/-1£¨Çé¿ö¸´ÔÓЩ£©¡£

×ÜÖ®£¬½ðÈÕ¹âÒÔ×é³ÉÁ£×ÓÊÇ·ñº¬µçºÉ×÷ΪÅоÝÀ´Çø·ÖFermi-Diracͳ¼ÆÁ¦Ñ§Bose-Einsteinͳ¼ÆÁ¦Ñ§£¬ÕâÔÚ¸ù»ùÉϾͳöÁË´í£»ÓÉ´Ë·¢Õ¹£¬ËûµÄ¡°µÚËÄͳ¼ÆÁ¦Ñ§¡±Ò²¾ÍʧȥÁËÎïÀíÒâÒå¡£ËûµÄÄÇЩ·½³Ì³äÆäÁ¿¾ÍÊÇ´ÓÏÖÓеÄͳ¼ÆÈÈÁ¦Ñ§·½³ÌµÃµ½Æô·¢£¬½«º¬ÓÐÎïÀíÒâÒ庬ºýµÄ²ÎÊýÀ´×÷ͳ¼ÆÄâºÏ¾ÍÊÇÁË£¨ÕâÀï¹ÃÇÒ²»Ì¸½ðÈÕ¹â½ÌÊÚʼÖÕûÓÐÇø·Ö¹ýͳ¼ÆÈÈÁ¦Ñ§ºÍͳ¼ÆÁ¦Ñ§£©¡£½ðÈÕ¹âÔÚͳ¼ÆÈÈÁ¦Ñ§µÄÒ»¿ªÊ¼¾ÍÀ뿪ÁËÓÐÎïÀíÒâÒåµÄÌÖÂÛ£¬ÊµÖÊÉÏ×ßµÄÊǵ¥´¿Í³¼ÆÑ§µÄµÀ·£¬Ö»²»¹ý²ÉÓõÄÄâºÏ·½³ÌÓëijЩͳ¼ÆÈÈÁ¦Ñ§ÐÎËÆ¶øÒÑ¡£

µ±È»£¬¼´Ê¹ÊÇʵÑéÊý¾ÝÄâºÏÒ²ÊÇÓпÆÑ§ÒâÒåµÄ£¬ÓÈÆäÊÇ×îÔçµÄÒ»¡¢Á½´Î£¬ÄÇÊÇ¿ÆÑ§µÄ·¢Ô´µØ£¬¿ÆÑ§µÄµÚÒ»²½£»µ«ÊÇÔÚ½øÈëÏÖ´ú¿ÆÑ§Ö®ºóÆä¿ÆÑ§ÒâÒå¾ÍÂú²»ÊÇÕâÑùÁË£¬¡°Í³¼Æ±¾ÖÊÉÏÊÇÒ»ÖÖ¹éÄÉÍÆÀí¡±£¨Í³¼ÆÊýѧ´óʦRonald FisherÓ£¬¸ù±¾Ì¸²»ÉÏ¡°Í³¼ÆÁ¦Ñ§¡±£¬Ò²¾ÍÎÞËùνµÚËÄÁË¡£Çë¼ûÎÄÏ×[1]¡£

ÎÒÖ»ÊǽüÄêÀ´ÔÚѧϰstochastic thermodynamics¡¢quantum thermodynamics¹ý³ÌÖУ¬Å¼Óö½ðÈÕ¹âµÄ˵·¨£¨Ëû×î½ü»¹ÔÚ¡°ÔËÓõÚËÄͳ¼ÆÁ¦Ñ§£¬½âÊͻƵÛÄÚ¾­¡±£¬·¢±íÊ®¼¸´ÎÍøÎÄ£©¡£²»¹ý£¬¿ÆÑ§±³¿¿µÄÊÇÎïÖÊÊÀ½ç£¬Ö»Çó¸ãÇå¿ÆÑ§ÎÊÌ⣬±ðÎÞÆäËû¶¯»ú£¬Ï£Íû¶ÁÕßÌṩÍêÕû×ÊÁÏ£¬ÒÔ±ã½øÒ»²½·ÖÇåÊÇ·Ç¡£

²Î¿¼ÎÄÏ×
[1] ³ÂÃô²®£»µ¥¿¿ÊµÑéÊý¾Ýͳ¼ÆÄâºÏÄܱƽüÕæÀíÂ𣿡ª¡ªÂÛ¡°Æ¾Ê²Ã´ÏàÐżÆË㡱֮Èý£¬¡¶»¯Ñ§Í¨±¨¡·, 2016, 79, 196-204.
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±ùµã½µÎÂ

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ê®¼¸ÄêǰÌý¹ýÒ»³¡½ðÈÕ¹â½ÌÊڵı¨¸æ£¬¾ßÌåÄÚÈÝÒѾ­ÍüÁË£¬Ó¡Ïó×îÉî¿ÌµÄÊǵ±Ê±Éù³ÆÊ¹ÓÃͳ¼ÆÑ§µÄ·½·¨½â¾öÁ˵ØÕðÔ¤²âµÄÎÊÌâ¡£ÎÒÄÜÁ¦²»×㣬µ±Ê±ÌýµÄÔÆÀïÎíÀï¡£
ÉúÓÚÓÇ»¼£¬ËÀÓÚ°²ÀÖ¡£
2Â¥2024-12-20 08:44:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qifenghaoma

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
½ð½ÌÊÚ³ö¹ýµÚËÄͳ¼ÆÁ¦Ñ§-JRGȺ×Óͳ¼ÆÀíÂÛµÄÊ飬Äã¿ÉÒÔÁ˽âÏÂ
3Â¥2025-06-04 15:22:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ mbchen µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0701-322 Çóµ÷¼Á +3 jiliuxian 2026-03-06 3/150 2026-03-08 00:00 by 1710470214
[¿¼ÑÐ] ²ÄÁÏ325Çóµ÷¼Á 30+6 mariusuki 2026-03-02 12/600 2026-03-07 20:12 by xindong
[¿¼ÑÐ] ÎïÀíѧÇóµ÷¼Á +3 sxËÎ 2026-03-05 3/150 2026-03-07 14:38 by lishahe
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤£¨¸ß·Ö×Ó£©290·ÖÇóµ÷¼Á +9 wengyujian 2026-03-04 9/450 2026-03-06 15:59 by ´ÏÃ÷µÄ´óËÉÊó
[¿¼ÑÐ] 0703 ¶«»ª´óѧ Àíѧ»¯Ñ§¾ù¹ý a Ïߣ¬×Ü·Ö 281 Çóµ÷¼Á +6 ÏãÏã Lu 2026-03-03 11/550 2026-03-06 15:37 by @ìªìªìªìª
[¿¼ÑÐ] 268Çóµ÷¼Á +4 ÁõºÏ»ª 2026-03-05 4/200 2026-03-06 11:18 by lature00
[¿¼ÑÐ] ²ÄÁÏѧѧ˶308·Ö/±¾¿Æ¶«±±´óѧ/Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ/ 5+3 ËÕÒ¢çÛçÛ 2026-03-03 8/400 2026-03-05 16:06 by njzyff
[»ù½ðÉêÇë] ±¾×ÓдÍêÁË£¬¸øDSÐֵܿ´ÁË£¬µÃÁË92·Ö +6 Doma 2026-03-01 10/500 2026-03-05 10:40 by ms629
[¿¼ÑÐ] Ò»Ö¾Ô¸Ç廪ÉîÑÐÔº²ÄÁÏר˶294·Ö£¬×¨Òµ¿Î111·Ö£¬±¾¿ÆÖÐÄÏ´óѧ²ÄÁÏ£¬ÓÐÁù¼¶£¬Óй¤×÷¾­Ñé +3 H14528 2026-03-04 3/150 2026-03-05 10:35 by ms629
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤£¬270Çóµ÷¼Á +17 YXCT 2026-03-01 20/1000 2026-03-05 09:22 by Ò»ÇÐOK
[»ù½ðÉêÇë] ûÓÐÇà»ùÖ±½ÓÉêÇëÃæÉÏ£¬¸Ð¾õ×Ô¼º·èÁË +6 kevin63t 2026-03-02 12/600 2026-03-04 22:23 by kevin63t
[¿¼ÑÐ] 286 +6 ksncj 2026-03-04 6/300 2026-03-04 20:49 by lature00
[¿¼ÑÐ] 295Çóµ÷¼Á +4 СÈü²»³ÔÏã²Ë 2026-03-04 4/200 2026-03-04 16:13 by sslc1985
[¿¼ÑÐ] Ò»Ö¾Ô¸314Çóµ÷¼Á +7 202111120625 2026-03-03 7/350 2026-03-04 15:56 by zhukairuo
[¿¼ÑÐ] 264Çóµ÷¼Á +3 thext 2026-03-03 3/150 2026-03-04 09:29 by ÈÈÇéɳĮ
[»ù½ðÉêÇë] ÇëÎÊ´ó¼Ò£¬Ñо¿·çÏÕÓëÓ¦¶Ô´ëÊ©ÄÇÀ ´ó¼Ò¶¼ÔõÃ´Ð´ÄØ £¿ +3 cauasen 2026-03-02 3/150 2026-03-03 19:43 by Tide man
[¿¼ÑÐ] 278Çóµ÷¼Á +3 ÂúÌìÐÇ11_22 2026-03-02 3/150 2026-03-03 13:51 by Iveryant
[¿¼ÑÐ] 295Çóµ÷¼Á¡£Ò»Ö¾Ô¸±¨¿¼Ö£ÖÝ´óѧ»¯Ñ§¹¤ÒÕѧ˶£¬×Ü·Ö295·Ö +8 yl1 2026-03-02 9/450 2026-03-02 21:21 by sunny81
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-02 3/150 2026-03-02 12:55 by houyaoxu
[¿¼ÑÐ] µ÷¼Á +3 13853210211 2026-03-02 4/200 2026-03-02 10:16 by 13853210211
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û