Testing anomalous Higgs couplings in triple photon production at the Tevatron collider

F. De Campos; M. C. Gonzalez-Garcia; S. M. Lietti; S. F. Novaes; R. Rosenfeld

doi:10.1016/S0370-2693(98)00829-6

Testing anomalous Higgs couplings in triple photon production at the Tevatron collider

F. De Campos
, M. C. Gonzalez-Garcia
, S. M. Lietti
, S. F. Novaes
, R. Rosenfeld

Institute for Theoretical Physics

Universidade Estadual Paulista Júlio de Mesquita Filho

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

16 Scopus citations

Abstract

We derive bounds on Higgs and gauge-boson anomalous interactions using the CDF data for the process pp̄ → γγγ + X. We use a linearly realized SU_L(2) X U_Y(1) invariant effective Lagrangian to describe the bosonic sector of the Standard Model, keeping the fermionic couplings unchanged. All dimension-six operators that lead to anomalous Higgs interactions involving γ and Z are considered. We also show the sensitivity that can be achieved for these couplings at Fermilab Tevatron upgrades.

Original language	English
Pages (from-to)	407-412
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	435
Issue number	3-4
DOIs	https://doi.org/10.1016/S0370-2693(98)00829-6
State	Published - Sep 10 1998

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title = "Testing anomalous Higgs couplings in triple photon production at the Tevatron collider",

abstract = "We derive bounds on Higgs and gauge-boson anomalous interactions using the CDF data for the process p{\=p} → γγγ + X. We use a linearly realized SUL(2) X UY(1) invariant effective Lagrangian to describe the bosonic sector of the Standard Model, keeping the fermionic couplings unchanged. All dimension-six operators that lead to anomalous Higgs interactions involving γ and Z are considered. We also show the sensitivity that can be achieved for these couplings at Fermilab Tevatron upgrades.",

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AU - De Campos, F.

AU - Gonzalez-Garcia, M. C.

AU - Lietti, S. M.

AU - Novaes, S. F.

AU - Rosenfeld, R.

PY - 1998/9/10

Y1 - 1998/9/10

N2 - We derive bounds on Higgs and gauge-boson anomalous interactions using the CDF data for the process pp̄ → γγγ + X. We use a linearly realized SUL(2) X UY(1) invariant effective Lagrangian to describe the bosonic sector of the Standard Model, keeping the fermionic couplings unchanged. All dimension-six operators that lead to anomalous Higgs interactions involving γ and Z are considered. We also show the sensitivity that can be achieved for these couplings at Fermilab Tevatron upgrades.

AB - We derive bounds on Higgs and gauge-boson anomalous interactions using the CDF data for the process pp̄ → γγγ + X. We use a linearly realized SUL(2) X UY(1) invariant effective Lagrangian to describe the bosonic sector of the Standard Model, keeping the fermionic couplings unchanged. All dimension-six operators that lead to anomalous Higgs interactions involving γ and Z are considered. We also show the sensitivity that can be achieved for these couplings at Fermilab Tevatron upgrades.

UR - https://www.scopus.com/pages/publications/0347574016

U2 - 10.1016/S0370-2693(98)00829-6

DO - 10.1016/S0370-2693(98)00829-6

M3 - Article

AN - SCOPUS:0347574016

SN - 0370-2693

VL - 435

SP - 407

EP - 412

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -

Testing anomalous Higgs couplings in triple photon production at the Tevatron collider

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