Modified Higgs couplings and unitarity violation

Gautam Bhattacharyya; Dipankar Das; Palash B. Pal

doi:10.1103/PhysRevD.87.011702

Modified Higgs couplings and unitarity violation

Gautam Bhattacharyya, Dipankar Das, Palash B. Pal

Saha Institute of Nuclear Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Prompted by the recent observation of a Higgs-like particle at the CERN Large Hadron Collider, we investigate a quantitative correlation between possible departures of the gauge and Yukawa couplings of this particle from their Standard Model expectations and the scale of unitarity violation in the processes WW→WW and tt̄→WW.

Original language	English
Article number	011702(R)
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	87
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.87.011702
Publication status	Published - 2013 Jan 28
Externally published	Yes

Subject classification (UKÄ)

Natural Sciences

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10.1103/PhysRevD.87.011702

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SN - 1550-7998

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Modified Higgs couplings and unitarity violation

Abstract

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