TAU-DECAYS INTO 3 PSEUDOSCALAR MESONS

被引：70

作者：

DECKER, R ^{[1
]}

MIRKES, E ^{[1
]}

SAUER, R ^{[1
]}

WAS, Z ^{[1
]}

机构：

[1] INST NUCL PHYS,PL-30055 KRAKOW,POLAND

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1993年 / 58卷 / 03期

关键词：

D O I：

10.1007/BF01557702

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：

In this paper we compute the branching ratios of the tau decays into three mesons. The hadronic matrix elements are obtained by first using the structure of the chiral currents and that of the Wess-Zumino anomaly and finally implementing all possible low-lying resonances in the different channels.

引用

页码：445 / 451

页数：7

共 26 条

[1] MEASUREMENT OF THE REACTION E+E--]ETA-PI+PI- IN THE CENTER OF MASS-ENERGY INTERVAL 1350-2400 MEV [J].

ANTONELLI, A ;

BALDINI, R ;

CALCATERRA, S ;

CAPON, G ;

SCHIOPPA, M ;

AUGUSTIN, JE ;

AYACH, L ;

COSME, G ;

COUCHOT, F ;

DUDELZAK, B ;

FULDA, F ;

GROSDIDIER, G ;

JEANMARIE, B ;

JULLIAN, S ;

LALANNE, D ;

LEPELTIER, V ;

MANE, F ;

PAULOT, C ;

RISKALLA, R ;

ROY, P ;

SZKLARZ, G ;

AJALTOUNI, Z ;

FALVARD, A ;

JOUSSET, J ;

MICHEL, B ;

MONTRET, JC ;

BISELLO, D ;

BUSETTO, G ;

PESCARA, L ;

SARTORI, P ;

STANCO, L .

PHYSICS LETTERS B, 1988, 212 (01) :133-138

[2]

ANTONELLI A, 1991, Z PHYS C, V52, P227

[3] CHIRAL DYNAMICS AND SEMI-LEPTONIC TAN-DECAYS [J].

AUBRECHT, GJ ;

CHAHROURI, N ;

SLANEC, K .

PHYSICAL REVIEW D, 1981, 24 (05) :1318-1324

[4] MEASUREMENT OF THE BRANCHING RATIO FOR GAMMA(1S) STATE INTO MU+MU- AND SEARCH FOR DECAYS GAMMA(1S)-]PI+PI-, K+K-, P(P)BAR [J].

BARU, SE ;

BEILIN, MV ;

BLINOV, AE ;

BLINOV, VE ;

BONDAR, AE ;

BUKIN, AD ;

GROSHEV, VR ;

KLIMENKO, SG ;

KOLACHEV, GM ;

ONUCHIN, AP ;

PANIN, VS ;

PROTOPOPOV, IY ;

SHAMOV, AG ;

SIDOROV, VA ;

SKOVPEN, YI ;

SKRINSKY, AN ;

TAYURSKY, VA ;

TELNOV, VI ;

TIKHONOV, YA ;

TUMAIKIN, GM ;

UNDRUS, AE ;

VOROBIOV, AI ;

ZILICH, VN .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1992, 54 (02) :229-234

[5]

DECKER R, TAU DECAY LIBRARY TA

[6]

DECKER R, TTP9233 KARLSR PREPR

[7] CHIRAL LAGRANGIANS FOR MASSIVE SPIN-1 FIELDS [J].

ECKER, G ;

GASSER, J ;

LEUTWYLER, H ;

PICH, A ;

DERAFAEL, E .

PHYSICS LETTERS B, 1989, 223 (3-4) :425-432

[8] DECAYS OF THE HEAVY LEPTON-TAU AND CHIRAL DYNAMICS [J].

FISCHER, R ;

WESS, J ;

WAGNER, F .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1980, 3 (04) :313-320

[9]

Georgi H., 1984, WEAK INTERACTIONS MO

[10] PARTIAL-SYMMETRIES OF WEAK INTERACTIONS [J].

GLASHOW, SL .

NUCLEAR PHYSICS, 1961, 22 (04) :579-&

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