The \(\gamma b\overline{b}\) production via \(\gamma^{}\gamma^{}\) collisions at the ILC and LHC

Taking into account of the mixing of Higgs-radion in the Randall-Sundrum model and the vector anomalous couplings, we investigate the production of \(b\overline{b}\) associated with the photon through \(\gamma^{*}\gamma^{*}\) collisions at the International Linear Collider (ILC) and Large Hadron Col...

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Bibliographic Details
Published inarXiv.org
Main Author Bui Thi Ha Giang
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 26.09.2023
Subjects
Collisions
Couplings
Cross-sections
Higgs bosons
Large Hadron Collider
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Summary:Taking into account of the mixing of Higgs-radion in the Randall-Sundrum model and the vector anomalous couplings, we investigate the production of \(b\overline{b}\) associated with the photon through \(\gamma^{*}\gamma^{*}\) collisions at the International Linear Collider (ILC) and Large Hadron Collider (LHC). The total cross-section depends strongly on the vacuum expectation value (VEV) of the radion field \(\Lambda_{\phi}\), the radion mass \(m_{\phi}\), the parameters of anomalous couplings. The result shows that the total cross-section in \(\gamma b\overline{b}\) production at the LHC is much larger than that at the ILC. The production cross-section gives the largest value at the dominated state, \(m_{\phi} = m_{h} = 125\) GeV.
ISSN:2331-8422