COMMENT ON NEUTRINO PRODUCTION OF GROUND-STATE CHARMED BARYONS

被引：14

作者：

AVILEZ, C ^{[1
]}

KOBAYASHI, T ^{[1
]}

机构：

[1] UNIV TSUKUBA,INST PHYS,IBARAKI,JAPAN

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.19.3448

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown that taking into account a symmetry breaking induced by quark mass differences in the transition form factor, the total cross sections for neutrino production of the three lightest charmed baryons (C0+, C1++, C1*++) which were calculated by Avilez, Kobayashi, and Körner have to be reduced by a factor of 14-17. © 1979 The American Physical Society.

引用

页码：3448 / 3449

页数：2

共 9 条

[1] WEAK PRODUCTION OF CHARMED BARYON RESONANCES [J].

AVILEZ, C ;

KOBAYASHI, T ;

KORNER, JG .

PHYSICS LETTERS B, 1977, 66 (02) :149-153

[2] QUARK-MODEL CALCULATION OF CHARMED-BARYON PRODUCTION BY NEUTRINOS [J].

AVILEZ, C ;

KOBAYASHI, T ;

KORNER, JG .

PHYSICAL REVIEW D, 1978, 17 (03) :709-724

[3] SEMI-LEPTONIC DECAYS OF CHARMED BARYONS [J].

BURAS, AJ .

NUCLEAR PHYSICS B, 1976, 109 (03) :373-396

[4] HADRON MASSES IN A GAUGE THEORY [J].

DERUJULA, A ;

GEORGI, H ;

GLASHOW, SL .

PHYSICAL REVIEW D, 1975, 12 (01) :147-162

[5]

HARA Y, 1978, 19 INT C HIGH EN PHY

[6]

ISGUR N, 1978, 16 INT SCH SUBN PHYS

[7] OBSERVATION OF A NARROW ANTI-BARYON STATE AT 2.26 GEV-C2 [J].

KNAPP, B ;

LEE, W ;

LEUNG, P ;

SMITH, SD ;

WIJANGCO, A ;

KNAUER, J ;

YOUNT, D ;

BRONSTEIN, J ;

COLEMAN, R ;

GLADDING, G ;

GOODMAN, M ;

GORMLEY, M ;

MESSNER, R ;

OHALLORAN, T ;

SARRACINO, J ;

WATTENBERG, A ;

BINKLEY, M ;

GAINES, I ;

PEOPLES, J .

PHYSICAL REVIEW LETTERS, 1976, 37 (14) :882-885

[8]

KOBAYASHI T, 1978, PHYS LETT B, V79, P411, DOI 10.1016/0370-2693(78)90394-5

[9]

LEE W, 1978, 19 P INT C HIGH EN P

← 1 →