CHIRAL WEAK LAGRANGIAN FOR VECTOR-MESONS AND K-]3-PI DECAY AMPLITUDES

被引：17
|
作者：
ISIDORI, G [1 ]
PUGLIESE, A [1 ]
机构：
[1] IST NAZL FIS NUCL,I-00185 ROME,ITALY
来源：
NUCLEAR PHYSICS B | 1992年 / 385卷 / 03期
关键词：
D O I：
10.1016/0550-3213(92)90053-E
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：
We determine the next-order corrections to weak chiral lagrangian induced by vector-meson exchange, and we analyze their effects in K --> 3pi decay amplitudes. The result is a substantial improvement of the lowest-order predictions.
引用
收藏
页码：437 / 451
页数：15
相关论文
共 50 条
  • [41] STRONG RESCATTERING IN K-]3-PI DECAYS AND LOW-ENERGY MESON DYNAMICS
    DAMBROSIO, G
    ISIDORI, G
    PUGLIESE, A
    PAVER, N
    PHYSICAL REVIEW D, 1994, 50 (09): : 5767 - 5774
  • [42] AN EXAMPLE OF HYPERFRAGMENT DECAY IN PI+ MODE AND OTHER INTERACTIONS OF K- MESONS AND HYPERONS IN EMULSION
    BLAU, M
    CARTER, CF
    PERLMUTTER, A
    NUOVO CIMENTO, 1963, 27 (04): : 774 - +
  • [43] NONCONSERVATION OF CP PARITY IN K-] 3PI DECAY
    ANISOVIC.VV
    SOVIET PHYSICS USPEKHI-USSR, 1969, 11 (04): : 489 - &
  • [44] K-]2PI DECAY AND SU(3) SYMMETRY
    BOULWARE, DG
    BROWN, LS
    PHYSICAL REVIEW LETTERS, 1966, 17 (14) : 772 - &
  • [45] CURRENT-ALGEBRA ANALYSIS OF CP VIOLATIONS IN K-]3-PI DECAY IN THE 6-QUARK WEINBERG-SALAM MODEL
    LI, LF
    WOLFENSTEIN, L
    PHYSICAL REVIEW D, 1980, 21 (01): : 178 - 181
  • [46] CHIRAL-SYMMETRY BREAKING, DASHEN MASS FORMULA, AND DECAY ETA-]3-PI
    DOMINGUEZ, CA
    ZEPEDA, A
    PHYSICAL REVIEW D, 1978, 18 (03): : 884 - 888
  • [47] SOME REMARKS ABOUT THE SPECTRAL REPRESENTATION OF THE K+/--]3-PI DECAY AMPLITUDE
    FUBINI, S
    STROFFOLINI, R
    NUOVO CIMENTO, 1960, 17 (02): : 263 - 266
  • [48] CHIRAL PERTURBATION-THEORY AND VECTOR-MESONS IN E+E- -]PI-0-GAMMA AND PI-0L+L-
    BRAMON, A
    GRAU, A
    PANCHERI, G
    PHYSICS LETTERS B, 1992, 277 (03) : 353 - 358
  • [49] PI+PI-PI0 DECAY OF 1138 ETA MESONS PRODUCED IN K-,P-!LAMBDA, ETA NEAR THRESHOLD
    CARPENTER, DW
    BINKLEY, ME
    CHAPMAN, JW
    COX, BB
    DAGAN, S
    FORTNEY, LR
    FOWLER, EC
    GOLSON, JP
    KRONENFELD, JE
    MA, ZM
    ROSE, CM
    SMITH, WM
    SNOW, TR
    PHYSICAL REVIEW D, 1970, 1 (05) : 1303 - +
  • [50] SPECTRUM CORRECTION FACTORS IN ETA,K-]3PI DECAY
    KENNY, BG
    PHYSICAL REVIEW, 1968, 175 (05): : 2054 - &
12345