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Title: Nonzero Z{yields}{gamma}{gamma} decays in the renormalizable gauge sector of the noncommutative standard model

Abstract

In this report we propose the Z{yields}{gamma}{gamma} decay as a process strictly forbidden in the standard model, suitable for the search of noncommutativity of coordinates at very short distances. We computed the Z{yields}{gamma}{gamma} partial width in the framework of the recently proposed one-loop renormalizable gauge sector of the noncommutative standard model. New experimental possibilities at the Large Hadron Collider are analyzed and a firm bound to the scale of noncommutativity parameter is set around 1 TeV.

Authors:
; ;  [1];  [2]
  1. Faculty of Physics, University of Belgrade, P.O. Box 368, 11001 Belgrade (Serbia)
  2. Theoretical Physics Division, Rudjer Boskovic Institute, P.O. Box 180, 10002 Zagreb (Croatia)
Publication Date:
OSTI Identifier:
21020523
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 75; Journal Issue: 9; Other Information: DOI: 10.1103/PhysRevD.75.097701; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; CERN LHC; COMMUTATION RELATIONS; PARTICLE DECAY; PHOTONS; RENORMALIZATION; STANDARD MODEL; TEV RANGE; Z NEUTRAL BOSONS

Citation Formats

Buric, M., Latas, D., Radovanovic, V., and Trampetic, J.. Nonzero Z{yields}{gamma}{gamma} decays in the renormalizable gauge sector of the noncommutative standard model. United States: N. p., 2007. Web. doi:10.1103/PHYSREVD.75.097701.
Buric, M., Latas, D., Radovanovic, V., & Trampetic, J.. Nonzero Z{yields}{gamma}{gamma} decays in the renormalizable gauge sector of the noncommutative standard model. United States. doi:10.1103/PHYSREVD.75.097701.
Buric, M., Latas, D., Radovanovic, V., and Trampetic, J.. Tue . "Nonzero Z{yields}{gamma}{gamma} decays in the renormalizable gauge sector of the noncommutative standard model". United States. doi:10.1103/PHYSREVD.75.097701.
@article{osti_21020523,
title = {Nonzero Z{yields}{gamma}{gamma} decays in the renormalizable gauge sector of the noncommutative standard model},
author = {Buric, M. and Latas, D. and Radovanovic, V. and Trampetic, J.},
abstractNote = {In this report we propose the Z{yields}{gamma}{gamma} decay as a process strictly forbidden in the standard model, suitable for the search of noncommutativity of coordinates at very short distances. We computed the Z{yields}{gamma}{gamma} partial width in the framework of the recently proposed one-loop renormalizable gauge sector of the noncommutative standard model. New experimental possibilities at the Large Hadron Collider are analyzed and a firm bound to the scale of noncommutativity parameter is set around 1 TeV.},
doi = {10.1103/PHYSREVD.75.097701},
journal = {Physical Review. D, Particles Fields},
number = 9,
volume = 75,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2007},
month = {Tue May 01 00:00:00 EDT 2007}
}