(ν)over-bar induced (K)over-bar production off the nucleon

被引:18
|
作者
Alam, M. Rafi [1 ]
Ruiz Simo, I. [2 ,3 ,4 ]
Athar, M. Sajjad [1 ]
Vicente Vacas, M. J. [2 ,3 ]
机构
[1] Aligarh Muslim Univ, Dept Phys, Aligarh 202002, Uttar Pradesh, India
[2] Ctr Mixto Univ Valencia CSIC, Inst Invest Paterna, Dept Fis Teor, E-46071 Valencia, Spain
[3] Ctr Mixto Univ Valencia CSIC, Inst Invest Paterna, IFIC, E-46071 Valencia, Spain
[4] Univ Granada, Dept Fis Atom Mol & Nucl, E-18071 Granada, Spain
来源
PHYSICAL REVIEW D | 2012年 / 85卷 / 01期
关键词
NEUTRINO; SIMULATION;
D O I
10.1103/PhysRevD.85.013014
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The charged-current antikaon production off nucleons induced by antineutrinos is studied at low and intermediate energies. We extend here our previous calculation on kaon production induced by neutrinos. We have developed a microscopic model that starts from the SU(3) chiral Lagrangians and includes background terms and the resonant mechanisms associated to the lowest lying resonance in the channel, namely, the Sigma*(1385). Our results could be of interest for the background estimation of various neutrino oscillation experiments like MiniBooNE and SuperK. They can also be helpful for the planned (nu) over bar experiments like MINER nu A, NO nu A, and T2K phase II, and for beta-beam experiments with antineutrino energies around 1 GeV.
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页数:8
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