Results 1 to 10 of about 28,619 (233)

N=1 Euler Anomaly from RG-dependent metric-Background

open access: yesEPJ Web of Conferences, 2017
We consider N = 1supersymmetric gauge theories in the conformal window. By applying a suitable matter superfield- and Weyl-transformation the renormalisation group running of the theory is absorbed into the metric.
Prochazka Vladimir, Zwicky Roman
doaj   +1 more source

Monte Carlo simulations of physics beyond the standard model [PDF]

open access: yes, 2008
The Large Hadron Collider, currently under construction at CERN, will give direct access to physics at the TeV scale for the first time. The lack of certainty over the type of physics that will be revealed has produced a wealth of ideas for so-called ...
Gigg, Martyn Anthony
core  

Wave scattering event shapes at high energies

open access: yesJournal of High Energy Physics, 2023
We study the space and properties of global and local observables for radiation emitted in the scattering of a massive scalar field in gauge and gravitational plane-wave backgrounds, in both the quantum and classical theory. We first compute the radiated
Riccardo Gonzo, Anton Ilderton
doaj   +1 more source

Search for new physics in events with photons, jets, and missing transverse energy in pp collisions at s√ = 7 TeV [PDF]

open access: yes, 2012
A search for physics beyond the standard model involving events with one or more photons, jets, and missing transverse energy has been performed by the CMS experiment.
S. Lynch   +999 more
core   +1 more source

Higgs Discovery and the Look Elsewhere Effect [PDF]

open access: yes, 2013
The discovery of the Higgs particle required a signal of five sigma significance. The rigid application of that condition is a convention that disregards more specific aspects of the given experiment.
Dawid, Richard
core  

Thermal field theory correlators in the large-N limit and the spectral duality relation

open access: yesJournal of High Energy Physics
In ref. [1], we derived a spectral duality relation applicable to the spectra of 3d conformal field theories (CFTs) and their holographically dual 4d black holes.
Sašo Grozdanov, Mile Vrbica
doaj   +1 more source

The Construction of the Higgs Mechanism and the Emergence of the Electroweak Theory [PDF]

open access: yes, 2011
I examine the construction process of the Higgs mechanism and its subsequent use by Steven Weinberg to formulate the electroweak theory in particle physics.
Karaca, Koray
core  

Higher order and CP-violating effects in the neutralino and Higgs boson sectors of the MSSM [PDF]

open access: yes, 2010
Complete one-loop results are presented for neutralino and Higgs decay processes of the form chi^0_i->chi^0_j h_a and h_a->chi^0_i chi^0_j in the MSSM with CP-violating parameters.
Fowler, Alison Clare   +1 more
core  

Feynman integral reduction using syzygy-constrained symbolic reduction rules

open access: yesJournal of High Energy Physics
We present a new algorithm for integration-by-parts (IBP) reduction of Feynman integrals with high powers of numerators or propagators, a demanding computational step in evaluating multi-loop scattering amplitudes.
Sid Smith, Mao Zeng
doaj   +1 more source

The Higgs boson in the Standard Model : theoretical constraints and a direct search in the WH channel at the Tevatron

open access: yes, 2010
Hüske NK. The Higgs boson in the Standard Model : theoretical constraints and a direct search in the WH channel at the Tevatron. Bielefeld (Germany): Bielefeld University; 2010.Le mécanisme de Higgs du Modèle Standard (SM) peut expliquer l'origine de la ...
Hüske, Nils Kristian   +1 more
core   +1 more source

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