The Lagrangians in Rξ gauge of the left–right twin Higgs model and the application to processes gg → h and h → γγ

DOI10.1142/S0217732316500590zbMath1335.81141MaRDI QIDQ2803523

Junpeng Li, Xiao-Fang Han, Xiaofei Guo, Guoli Liu

Publication date: 2 May 2016

Published in: Modern Physics Letters A (Search for Journal in Brave)

zbMATH Keywords

Feynman rulesleft-right twin Higgs modelghost particles\(h\to \gamma\gamma\) branching ratio\(R_\xi\) gaugegauge fixing terms

Mathematics Subject Classification ID

Unified quantum theories (81V22) Yang-Mills and other gauge theories in quantum field theory (81T13) Feynman diagrams (81T18)

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