NEUTRINO MAGNETIC-MOMENT AND THE PROCESS NU-E-]NU-E-GAMMA

被引:10
作者
BERNABEU, J
BILENKY, SM
BOTELLA, FJ
SEGURA, J
机构
[1] UNIV VALENCIA,CSIC,CTR MIXTO,IFIC,E-46100 BURJASSOT,SPAIN
[2] JOINT NUCL RES INST,DUBNA,RUSSIA
关键词
D O I
10.1016/0550-3213(94)90319-0
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
The contribution of a neutrino magnetic moment mu(nu) to the cross section of the process ve(-) --> ve(-)gamma has been calculated and compared with the Standard Electroweak one. The radiative process allows to reach low enough values of Q(2) without the need to operate at very small energies of recoil electrons. Regions in the phase space which are more favourable to set bounds on mu(v) are suggested.
引用
收藏
页码:434 / 456
页数:23
相关论文
共 31 条
[21]   DYNAMICAL ZEROS IN NEUTRINO-ELECTRON ELASTIC-SCATTERING AT LEADING ORDER [J].
SEGURA, J ;
BERNABEU, J ;
BOTELLA, FJ ;
PENARROCHA, J .
PHYSICAL REVIEW D, 1994, 49 (03) :1633-1636
[22]   CONSEQUENCES OF A NEUTRINO MAGNETIC-MOMENT IN INELASTIC NEUTRINO REACTIONS [J].
SEHGAL, LM ;
WEBER, A .
PHYSICAL REVIEW D, 1992, 46 (05) :2252-2254
[23]  
Shi X., 1993, Comments on Nuclear and Particle Physics, V21, P151
[24]  
SMIRNOV AY, 16 INT S LEPT PHOT I
[25]   NON-DYNAMIC CONTRIBUTIONS TO LEFT RIGHT TRANSITIONS IN THE SOLAR NEUTRINO PROBLEM [J].
VIDAL, J ;
WUDKA, J .
PHYSICS LETTERS B, 1990, 249 (3-4) :473-477
[26]  
VIDYAKIN GS, 1992, JETP LETT+, V55, P206
[27]   NEUTRINO ELECTROMAGNETIC FORM-FACTORS [J].
VOGEL, P ;
ENGEL, J .
PHYSICAL REVIEW D, 1989, 39 (11) :3378-3383
[28]  
VOLOSHIN MB, 1988, JETP LETT+, V47, P501
[29]  
VOLOSHIN MB, 1986, ZH EKSP TEOR FIZ, V64, P446
[30]   CVC AND PCAC IN NEUTRINO LEPTON INTERACTIONS [J].
WEBER, A ;
SEHGAL, LM .
NUCLEAR PHYSICS B, 1991, 359 (2-3) :262-282