Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector

This article describes a search for high-mass resonances decaying to a pair of photons using a sample of 20.3 fb<sup>-1</sup> of pp collisions at √s = 8 TeV recorded with the ATLAS detector at the Large Hadron Collider. The data are found to be in agreement with the Standard Model predic...

Descripción completa

Detalles Bibliográficos
Autores principales: Alconada Verzini, María Josefina, Alonso, Francisco, Anduaga, Xabier Sebastián, Arduh, Francisco Anuar, Dova, María Teresa, Monticelli, Fernando Gabriel, Wahlberg, Hernán Pablo, The ATLAS Collaboration
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86985
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86985
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
spellingShingle Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector
topic_facet Ciencias Exactas
Física
proton-proton collisions
ATLAS detector
description This article describes a search for high-mass resonances decaying to a pair of photons using a sample of 20.3 fb<sup>-1</sup> of pp collisions at √s = 8 TeV recorded with the ATLAS detector at the Large Hadron Collider. The data are found to be in agreement with the Standard Model prediction, and limits are reported in the framework of the Randall-Sundrum model. This theory leads to the prediction of graviton states, the lightest of which could be observed at the Large Hadron Collider. A lower limit of 2.66 (1.41) TeV at 95% confidence level is set on the mass of the lightest graviton for couplings of k/M¯<sub>Pl</sub>=0.1 (0.01).
format Articulo
Articulo
author Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_facet Alconada Verzini, María Josefina
Alonso, Francisco
Anduaga, Xabier Sebastián
Arduh, Francisco Anuar
Dova, María Teresa
Monticelli, Fernando Gabriel
Wahlberg, Hernán Pablo
The ATLAS Collaboration
author_sort Alconada Verzini, María Josefina
title Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector
title_short Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector
title_full Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector
title_fullStr Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector
title_full_unstemmed Search for high-mass diphoton resonances in pp collisions at √s = 8 TeV with the ATLAS detector
title_sort search for high-mass diphoton resonances in pp collisions at √s = 8 tev with the atlas detector
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/86985
work_keys_str_mv AT alconadaverzinimariajosefina searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT alonsofrancisco searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT anduagaxabiersebastian searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT arduhfranciscoanuar searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT dovamariateresa searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT monticellifernandogabriel searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT wahlberghernanpablo searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
AT theatlascollaboration searchforhighmassdiphotonresonancesinppcollisionsats8tevwiththeatlasdetector
bdutipo_str Repositorios
_version_ 1764820489516089345

Ejemplares similares