Probing new physics in diphoton production with proton tagging at the Large Hadron Collider

The sensitivities to anomalous quartic photon couplings at the Large Hadron Collider are estimated using diphoton production via photon fusion. The tagging of the protons proves to be a very powerful tool to suppress the background and unprecedented sensitivities down to $6 \cdot 10^{-15}$\gev$^{-4}...

Descripción completa

Detalles Bibliográficos
Autores principales: Fichet, S, von Gersdorff, G., Kepka, O., Lenzi, B., Royon, C., Saimpert, M.
Lenguaje:eng
Publicado: 2013
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.89.114004
http://cds.cern.ch/record/1637894
_version_ 1780934660296015872
author Fichet, S
von Gersdorff, G.
Kepka, O.
Lenzi, B.
Royon, C.
Saimpert, M.
author_facet Fichet, S
von Gersdorff, G.
Kepka, O.
Lenzi, B.
Royon, C.
Saimpert, M.
author_sort Fichet, S
collection CERN
description The sensitivities to anomalous quartic photon couplings at the Large Hadron Collider are estimated using diphoton production via photon fusion. The tagging of the protons proves to be a very powerful tool to suppress the background and unprecedented sensitivities down to $6 \cdot 10^{-15}$\gev$^{-4}$ are obtained, providing a new window on extra dimensions and strongly-interacting composite states in the multi-TeV range. Generic contributions to quartic photon couplings from charged and neutral particles with arbitrary spin are also presented.
id cern-1637894
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-16378942021-05-03T20:34:19Zdoi:10.1103/PhysRevD.89.114004http://cds.cern.ch/record/1637894engFichet, Svon Gersdorff, G.Kepka, O.Lenzi, B.Royon, C.Saimpert, M.Probing new physics in diphoton production with proton tagging at the Large Hadron ColliderParticle Physics - PhenomenologyThe sensitivities to anomalous quartic photon couplings at the Large Hadron Collider are estimated using diphoton production via photon fusion. The tagging of the protons proves to be a very powerful tool to suppress the background and unprecedented sensitivities down to $6 \cdot 10^{-15}$\gev$^{-4}$ are obtained, providing a new window on extra dimensions and strongly-interacting composite states in the multi-TeV range. Generic contributions to quartic photon couplings from charged and neutral particles with arbitrary spin are also presented.arXiv:1312.5153oai:cds.cern.ch:16378942013-12-18
spellingShingle Particle Physics - Phenomenology
Fichet, S
von Gersdorff, G.
Kepka, O.
Lenzi, B.
Royon, C.
Saimpert, M.
Probing new physics in diphoton production with proton tagging at the Large Hadron Collider
title Probing new physics in diphoton production with proton tagging at the Large Hadron Collider
title_full Probing new physics in diphoton production with proton tagging at the Large Hadron Collider
title_fullStr Probing new physics in diphoton production with proton tagging at the Large Hadron Collider
title_full_unstemmed Probing new physics in diphoton production with proton tagging at the Large Hadron Collider
title_short Probing new physics in diphoton production with proton tagging at the Large Hadron Collider
title_sort probing new physics in diphoton production with proton tagging at the large hadron collider
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevD.89.114004
http://cds.cern.ch/record/1637894
work_keys_str_mv AT fichets probingnewphysicsindiphotonproductionwithprotontaggingatthelargehadroncollider
AT vongersdorffg probingnewphysicsindiphotonproductionwithprotontaggingatthelargehadroncollider
AT kepkao probingnewphysicsindiphotonproductionwithprotontaggingatthelargehadroncollider
AT lenzib probingnewphysicsindiphotonproductionwithprotontaggingatthelargehadroncollider
AT royonc probingnewphysicsindiphotonproductionwithprotontaggingatthelargehadroncollider
AT saimpertm probingnewphysicsindiphotonproductionwithprotontaggingatthelargehadroncollider

Ejemplares similares