SEARCH FOR NEW GAUGE BOSONS IN THE RADIATIVE DECAY Z-]GAMMA-X

Date

1991-11-14

Author

DOBROLIUBOV, MI
Alıyev, Tahmasıb

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We consider the decay Z --> gamma-X where X is a new gauge boson corresponding to an extra U'(1) gauge group factor and find that its partial width can be as large as 5% (the experimental limit for the width of a new decay mode), providing the limit for the X-boson coupling constant: alpha'X less than or similar to 0.1 M(X)/1 GeV)2.

Subject Keywords

Particle

URI

https://hdl.handle.net/11511/38775

Journal

PHYSICS LETTERS B

DOI

https://doi.org/10.1016/0370-2693(91)91290-c

Collections

Department of Physics, Article

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Citation Formats

M. DOBROLIUBOV and T. Alıyev, “SEARCH FOR NEW GAUGE BOSONS IN THE RADIATIVE DECAY Z-]GAMMA-X,” PHYSICS LETTERS B, pp. 145–147, 1991, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38775.