24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 532  |  »Ø¸´: 0

Local_Spin

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ÇëÎÊOccupation matrix for correlated orbitals¸ÃÈçºÎÀí½â

ÔÚÓÃPAW+U¼ÆËãµÄʱºò£¬±ÈÈçt_ldauÀï¼ÆËãNiOµÄÇé¿ö£¬¶Ô²ÎÊýdmatpawu£¬ËµÃ÷ÎļþÀïÖ¸³ö£ºFor the case l=2 (d states), the five columns
corresponds respectively to (the normalisation factor has been
dropped)
m=-2, xy
m=-1, yz
m=0, 3z^2-r^2
m=1, xz
m=2, x^2-y^2

ÄÇô¶ÔÓÚdensity matrix£¬ÎÒÊÇÕâÑùÀí½â£¬¶ÔÓÚÒ»¸ödensity matrix M£¬ÊÇÕâÑùµÄÐÎʽ£º

                                                        xy         yz    3z^2-r^2    xz     x^2-y^2"
                                xy                    M(1,1)
                                yz
           M=                        3z^2-r^2                                  ........
                                xz
                                x^2-y^2                                                              M(5,5)

Ò²¾ÍÊÇ˵£¬M£¨1£¬1£©±íʾ Õ¼¾Ýxy¹ìµÀµÄ·ÖÁ¿£¬M(2,2)±íʾռ¾Ýyz¹ìµÀµÄ·ÖÁ¿£¬µÈµÈ¡£Ö»ÓжԽÇÏßÉϵÄÔªËØÓÐÒâÒå¡£´ËÍ⣬Èç¹ûÖ»ÓÐt2gµç×Ó£¬ÄÇôҲ¾ÍÖ»ÓÐM(1,1),M£¨2£¬2£©£¬M£¨4£¬4£©Õ⼸¸öÔªËØÓÐÒâÒå¡£

µ«ÊÇÎÒÔÚ¼ÆËãʵ¼ÊÌåϵʱ£¬·¢Ïֵõ½µÄOccupation matrix for correlated orbitalsÖУ¬Ã¿¸öλÖõÄÔªËØ¶¼ºÜ´ó²»¿ÉºöÂÔ¡£

Òò´ËÎÒ¾õµÃ¿ÉÄÜÊÇÎÒµÄÀí½â³öÏÖÁËÆ«²î¡£²»ÖªµÀ´ó¼ÒÊÇÔõôÀí½âËüµÄ£¬ÔÚʹÓòÎÊýdmatpawuʱºò£¬³õʼ»¯µÄdensity matrixÓÖÊÇÔõôÉèÖõģ¿£¿

лл´ó¼Ò£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Local_Spin µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +8 ÇÒÌý»¢Ð¥ 2026-08-20 9/450 2026-08-24 13:52 by zzuzxg
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +17 ÑòÑü°å 2026-08-21 18/900 2026-08-24 12:03 by iaeyuan
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +12 kulium 2026-08-21 15/750 2026-08-24 12:02 by iaeyuan
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +6 Ñ׻ƹóëÐ 2026-08-22 7/350 2026-08-24 11:58 by 6543yes
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 20+4 snowwithsea 2026-08-19 17/850 2026-08-24 10:20 by echo8914667
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[»ù½ðÉêÇë] ½ñÌì·Å°ñÂ𣿠+15 ²¼²¼ºÍÒ»¶þ 2026-08-19 16/800 2026-08-23 09:55 by ÕÅ´ºÉú
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +7 ÇÒÌý»¢Ð¥ 2026-08-17 8/400 2026-08-22 21:55 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] ¿´À´½ñÌì²»»á·Å°ñÁË£¿ +8 chengyan1220 2026-08-21 11/550 2026-08-21 17:52 by dcqxinyang
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û