WEAK MATRIX-ELEMENTS

被引：18
作者：
SACHRAJDA, CT [1 ]
机构：
[1] UNIV SOUTHAMPTON, DEPT PHYS, SOUTHAMPTON SO9 5NH, HANTS, ENGLAND
来源：
NUCLEAR PHYSICS B | 1993年
关键词：
D O I：
10.1016/0920-5632(93)90175-6
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
I discuss the status of lattice computations of weak matrix elements. Much of the talk is devoted to a review of two topics in which lattice computations have, or are expected to have, a significant impact on particle physics phenomenology. These are (a) the recent computations of the (leptonic) decay constants of pseudoscalar heavy-light mesons and (b) the prospects for lattice studies of semi-leptonic decays of B-mesons.
引用
收藏
页码：20 / 34
页数：15
相关论文
共 59 条
[1]   MESON SPECTROSCOPY AND DECAY CONSTANTS WITH WILSON FERMIONS AT BETA = 6.4 [J].
ABADA, A ;
ALLTON, CR ;
BOUCAUD, P ;
CARPENTER, DB ;
CRISAFULLI, M ;
GALAND, J ;
GUSKEN, S ;
MARTINELLI, G ;
PENE, O ;
SACHRAJDA, CT ;
SARNO, R ;
SCHILLING, K ;
SOMMER, R .
NUCLEAR PHYSICS B, 1992, 376 (01) :172-198
[2]  
AGLIETTI U, 1992, SISSA8292P TRIEST PR
[3]   RESULTS IN THE STATIC APPROXIMATION [J].
ALEXANDROU, C ;
GUSKEN, S ;
JEGERLEHNER, F ;
SCHILLING, K ;
SOMMER, R .
NUCLEAR PHYSICS B, 1993, :453-456
[4]  
Allton C. R., 1991, Nuclear Physics B, Proceedings Supplements, V20, P504, DOI 10.1016/0920-5632(91)90966-I
[5]   THE HYPERFINE SPLITTING IN CHARMONIUM - LATTICE COMPUTATIONS USING THE WILSON AND CLOVER FERMION ACTIONS [J].
ALLTON, CR ;
SACHRAJDA, CT ;
BOOTH, SP ;
BOWLER, KC ;
HENTY, DS ;
KENWAY, RD ;
PENDLETON, BJ ;
RICHARDS, DG ;
SIMONE, JN ;
SIMPSON, AD ;
MICHAEL, C ;
STEPHENSON, PW .
PHYSICS LETTERS B, 1992, 292 (3-4) :408-412
[6]   A LATTICE COMPUTATION OF THE DECAY CONSTANT OF THE BETA-MESON [J].
ALLTON, CR ;
SACHRAJDA, CT ;
LUBICZ, V ;
MAIANI, L ;
MARTINELLI, G .
NUCLEAR PHYSICS B, 1991, 349 (02) :598-616
[7]   QUENCHED HADRONS USING WILSON AND O(A)-IMPROVED FERMION ACTIONS AT BETA=6.2 [J].
ALLTON, CR ;
DUONG, H ;
SACHRAJDA, CT ;
BAXTER, RM ;
BOOTH, SP ;
BOWLER, KC ;
COLLINS, S ;
HENTY, DS ;
KENWAY, RD ;
MCNEILE, C ;
PENDLETON, BJ ;
RICHARDS, DG ;
SIMONE, JN ;
SIMPSON, AD ;
WILKES, BE ;
HULSEBOS, A ;
IRVING, AC ;
MCKERRELL, A ;
MICHAEL, C ;
PRISZNYAK, M ;
STEPHENSON, PW ;
MARTINELLI, G .
PHYSICS LETTERS B, 1992, 284 (3-4) :377-383
[8]  
Bernard C., 1989, Nuclear Physics B, Proceedings Supplements, V9, P186, DOI 10.1016/0920-5632(89)90100-X
[9]  
Bernard C., 1992, Nuclear Physics B, Proceedings Supplements, V26B, P384, DOI 10.1016/0920-5632(92)90283-X
[10]   LATTICE CALCULATION OF WEAK AMPLITUDES OF D-MESONS AND B-MESONS [J].
BERNARD, C ;
DRAPER, T ;
HOCKNEY, G ;
SONI, A .
PHYSICAL REVIEW D, 1988, 38 (11) :3540-3549
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