Constraints on nonstandard neutrino interactions and unparticle physics with (v) over bar e-e- scattering at the Kuo-Sheng nuclear power reactor

被引：59

作者：

Deniz, M. ^{[1
,2
]}

Bilmis, S. ^{[1
,2
]}

Yildirim, I. O. ^{[1
,2
]}

Li, H. B. ^{[1
]}

Li, J. ^{[3
,4
]}

Liao, H. Y. ^{[1
]}

Lin, C. W. ^{[1
]}

Lin, S. T. ^{[1
]}

Serin, M. ^{[2
]}

Singh, V. ^{[1
,6
]}

Wong, H. T. ^{[1
]}

Wu, S. C. ^{[1
]}

Yue, Q. ^{[4
]}

Zeyrek, M. ^{[2
]}

Zhou, Z. Y. ^{[5
]}

机构：

[1] Acad Sinica, Inst Phys, Taipei 11529, Taiwan

[2] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey

[3] Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China

[4] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

[5] Inst Atom Energy, Dept Nucl Phys, Beijing 102413, Peoples R China

[6] Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India

来源：

PHYSICAL REVIEW D | 2010年 / 82卷 / 03期

关键词：

ELECTRON SCATTERING; MASSLESS NEUTRINOS; OSCILLATIONS;

D O I：

10.1103/PhysRevD.82.033004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Neutrino-electron scatterings are purely leptonic processes with robust standard model (SM) predictions. Their measurements can therefore provide constraints to physics beyond SM. The (nu) over bar (e) - e data taken at the Kuo-Sheng Reactor Neutrino Laboratory were used to probe two scenarios: nonstandard neutrino interactions (NSI) and unparticle physics. New constraints were placed on the NSI parameters (epsilon(eL)(ee), epsilon(eR)(ee) ), (epsilon(eL)(e mu), epsilon(eR)(e mu)), and (epsilon(eL)(e tau), epsilon(eR)(e tau)) for the nonuniversal and flavor-changing channels, respectively, as well as to the coupling constants for scalar (lambda(0)) and vector (lambda(1)) unparticles to the neutrinos and electrons.

引用

页数：8

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