K(S)-]PI+PI-GAMMA - A LABORATORY FOR MESON DYNAMICS

被引:12
作者
DAMBROSIO, G [1 ]
MIRAGLIUOLO, M [1 ]
SANNINO, F [1 ]
机构
[1] UNIV NAPLES,DIPARTIMENTO SCI FISICHE,I-80125 NAPLES,ITALY
来源
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1993年 / 59卷 / 03期
关键词
D O I
10.1007/BF01498625
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 discuss the decay K(S) --> pi+ pi- gamma in the framework of chiral perturbation theory. The direct emission in this decay can be an useful test of meson dynamics.
引用
收藏
页码:451 / 456
页数:6
相关论文
共 43 条
  • [11] CHIRAL LAGRANGIANS FOR MASSIVE SPIN-1 FIELDS
    ECKER, G
    GASSER, J
    LEUTWYLER, H
    PICH, A
    DERAFAEL, E
    [J]. PHYSICS LETTERS B, 1989, 223 (3-4) : 425 - 432
  • [12] ANOMALOUS NONLEPTONIC KAON DECAYS
    ECKER, G
    NEUFELD, H
    PICH, A
    [J]. PHYSICS LETTERS B, 1992, 278 (03) : 337 - 344
  • [13] RADIATIVE KAON DECAYS AND CP VIOLATION IN CHIRAL PERTURBATION-THEORY
    ECKER, G
    PICH, A
    DERAFAEL, E
    [J]. NUCLEAR PHYSICS B, 1988, 303 (04) : 665 - 702
  • [14] THE ROLE OF RESONANCES IN CHIRAL PERTURBATION-THEORY
    ECKER, G
    GASSER, J
    PICH, A
    DERAFAEL, E
    [J]. NUCLEAR PHYSICS B, 1989, 321 (02) : 311 - 342
  • [15] RESONANCES IN THE WEAK CHIRAL LAGRANGIAN
    ECKER, G
    KAMBOR, J
    WYLER, D
    [J]. NUCLEAR PHYSICS B, 1993, 394 (01) : 101 - 138
  • [16] K0-]PI-0-GAMMA-GAMMA DECAYS IN CHIRAL PERTURBATION-THEORY
    ECKER, G
    PICH, A
    DERAFAEL, E
    [J]. PHYSICS LETTERS B, 1987, 189 (03) : 363 - 368
  • [17] K-]PIL+L- DECAYS IN THE EFFECTIVE CHIRAL LAGRANGIAN OF THE STANDARD MODEL
    ECKER, G
    PICH, A
    DERAFAEL, E
    [J]. NUCLEAR PHYSICS B, 1987, 291 (04) : 692 - 719
  • [18] ECKER G, 1990, 9 P INT C PROBL QUAN
  • [19] ONE-LOOP DIVERGENCES IN CHIRAL PERTURBATION-THEORY AND RIGHT-INVARIANT METRICS ON SU(3)
    ESPOSITOFARESE, G
    [J]. ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1991, 50 (02): : 255 - 274
  • [20] CHIRAL PERTURBATION-THEORY - EXPANSIONS IN THE MASS OF THE STRANGE QUARK
    GASSER, J
    LEUTWYLER, H
    [J]. NUCLEAR PHYSICS B, 1985, 250 (03) : 465 - 516