Searches for the technicolor signatures via gg → W±πt± at the Large Hadron Collider

HUANG Jin-Shu; SONG Tai-Ping; WANG Shuai-Wei; LU Gong-Ru

doi:10.1088/1674-1137/35/8/004

Chinese Physics C> 2011, Vol. 35> Issue(8) : 717-721 DOI: 10.1088/1674-1137/35/8/004

Searches for the technicolor signatures via gg → W^±π_t^± at the Large Hadron Collider

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Abstract：
In this paper, we calculate the production of a charged top pion in association with a W boson via gg fusion at CERN's Large Hadron Collider in the context of the topcolor assisted technicolor model. We find that the total cross section of pp → gg → W^±π_t is several dozen femtobarns with reasonable values of the parameters, and the total cross section of pp → W^±π_t can reach a few hundred femtobarns when we consider the sum of the contributions of these two parton subprocesses, gg → W^±π_t and bb → W^±π_t.

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HUANG Jin-Shu, SONG Tai-Ping, WANG Shuai-Wei and LU Gong-Ru. Searches for the technicolor signatures via gg → W^±π_t^± at the Large Hadron Collider[J]. Chinese Physics C, 2011, 35(8): 717-721. doi: 10.1088/1674-1137/35/8/004

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Received: 2010-11-04
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沈阳化工大学材料科学与工程学院沈阳 110142

Searches for the technicolor signatures via gg → W^±π_t^± at the Large Hadron Collider

Received Date: 2010-11-04

Accepted Date: 1900-01-01

Available Online: 2011-08-05

Abstract: In this paper, we calculate the production of a charged top pion in association with a W boson via gg fusion at CERN's Large Hadron Collider in the context of the topcolor assisted technicolor model. We find that the total cross section of pp → gg → W^±π_t is several dozen femtobarns with reasonable values of the parameters, and the total cross section of pp → W^±π_t can reach a few hundred femtobarns when we consider the sum of the contributions of these two parton subprocesses, gg → W^±π_t and bb → W^±π_t.

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Searches for the technicolor signatures via gg → W^±π_t^± at the Large Hadron Collider

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Searches for the technicolor signatures via gg → W^±π_t^± at the Large Hadron Collider

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