Preprint

PUBDB-2024-01235

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Higgs boson off-shell measurements probe non-linearities

Anisha ; Englert, C. ; Kogler, R. (Collaboration author)DESY* ; Spannowsky, M.

2024

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Please use a persistent id in citations: doi:10.3204/PUBDB-2024-01235

Report No.: DESY-24-018; IPPP/24/01; arXiv:2402.06746

Abstract: The measurements of off-shell Higgs boson contributions in massive gauge boson pair production are known to probe its electroweak interactions across different energy scales. Often employed as an estimator of the Higgs boson width in restricted theories of beyond the Standard Model physics, we revisit this measurement and re-advertise its potential to constrain aspects of Higgs boson non-linearity. We show that this so-called off-shell measurement complements related analyses of multi-Higgs final states.

Keyword(s): Higgs particle, off-shell ; Higgs particle, width ; gauge boson, pair production ; gauge boson, massive ; new physics ; electroweak interaction ; estimator

Note: 9 pages, 3 figures, 3 tables

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Contributing Institute(s):

1. LHC/CMS Experiment (CMS)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2024

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Database coverage:
; ; Published

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Journal Article Anisha, A. (Corresponding author) ; Englert, C. ; Kogler, R.DESY* ; Spannowsky, M.
Higgs boson off-shell measurements probe non-linearities
Physical review / D 109(9), 095033 (2024) [10.1103/PhysRevD.109.095033]2024     Files  Fulltext Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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