Constraints on dark photon from neutrino-electron scattering experiments

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2015-08-21

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Bilmiş, Selçuk
Turan, İsmail
Alıyev, Tahmasıb

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A possible manifestation of an additional light gauge boson A', named a dark photon, associated with a group U(1)(B-L), is studied in neutrino-electron scattering experiments. The exclusion plot on the coupling constant g(B-L) and the dark photon mass M-A' is obtained. It is shown that the contributions of interference terms between the dark photon and the Standard Model are important. The interference effects are studied and compared with data sets from TEXONO, GEMMA, BOREXINO, and LSND, as well as CHARM II experiments. Our results provide more stringent bounds to some regions of parameter space.

Subject Keywords

Line, Dirac, Emission, Energies, Majorana

URI

https://hdl.handle.net/11511/41889

Journal

PHYSICAL REVIEW D

DOI

https://doi.org/10.1103/physrevd.92.033009

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Department of Physics, Article

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Citation Formats

S. Bilmiş, İ. Turan, and T. Alıyev, “Constraints on dark photon from neutrino-electron scattering experiments,” PHYSICAL REVIEW D, pp. 0–0, 2015, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41889.