# Exclusive window onto Higgs Yukawa couplings

Alexander L. Kagan, Gilad Perez, Frank Petriello, Yotam Soreq, Stoyan Stoynev, Jure Zupan

Research output: Contribution to journalArticlepeer-review

73 Scopus citations

## Abstract

We show that both flavor-conserving and flavor-violating Yukawa couplings of the Higgs boson to first- and second-generation quarks can be probed by measuring rare decays of the form h→MV, where M denotes a vector meson and V indicates either γ, W or Z. We calculate the branching ratios for these processes in both the standard model and its possible extensions. We discuss the experimental prospects for their observation. The possibility of accessing these Higgs couplings appears to be unique to the high-luminosity LHC and future hadron colliders, providing further motivation for those machines.

Original language English (US) 101802 Physical review letters 114 10 https://doi.org/10.1103/PhysRevLett.114.101802 Published - Mar 10 2015

## ASJC Scopus subject areas

• Physics and Astronomy(all)

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