Chinese Physics C > 2011, Vol. 35 > Issue(4): 333-338 DOI: 10.1088/1674-1137/35/4/003

Pair production of neutral Higgs bosons from the left-right twin Higgs model viaγγcollisions

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Abstract：
The left-right twin Higgs (LRTH) model predicts the existence of the neutral Higgs bosons (h, Φ ⁰), which can be produced in pairs (Φ ⁰Φ ⁰, hh, Φ ⁰h) via γγcollisions at the next generation e ⁺e ^-International Linear Collider (ILC). Our numerical results show that the production cross section of the neutral Higgs boson pair Φ ⁰Φ ⁰can reach 8.8 fb. The subprocess γγ→Φ ⁰Φ ⁰might be used to test the LRTH model in future ILC experiments.

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MA Wei, YUE Chong-Xing and ZHANG Ting-Ting. Pair production of neutral Higgs bosons from the left-right twin Higgs model via γγcollisions[J]. Chinese Physics C, 2011, 35(4): 333-338. doi: 10.1088/1674-1137/35/4/003

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Received: 2010-07-16
Revised: 2010-08-15

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沈阳化工大学材料科学与工程学院沈阳 110142

Pair production of neutral Higgs bosons from the left-right twin Higgs model viaγγcollisions

Received Date:2010-07-16
Accepted Date:2010-08-15
Available Online:2011-04-05

Abstract:The left-right twin Higgs (LRTH) model predicts the existence of the neutral Higgs bosons (h, Φ⁰), which can be produced in pairs (Φ⁰Φ⁰, hh, Φ⁰h) viaγγcollisions at the next generation e⁺e^-International Linear Collider (ILC). Our numerical results show that the production cross section of the neutral Higgs boson pair Φ⁰Φ⁰can reach 8.8 fb. The subprocessγγ→Φ⁰Φ⁰might be used to test the LRTH model in future ILC experiments.