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Search for third generation scalar leptoquarks in pp collisions at √s=7 TeV with the ATLAS detector

Abstract:

A search for pair-produced third generation scalar leptoquarks is presented, using proton-proton collisions at s=7 TeV at the LHC. The data were recorded with the ATLAS detector and correspond to an integrated luminosity of 4.7 fb-1. Each leptoquark is assumed to decay to a tau lepton and a b-quark with a branching fraction equal to 100%. No statistically significant excess above the Standard Model expectation is observed. Third generation leptoquarks are therefore excluded at 95% confidence level for masses less than 534GeV. [Figure not available: see fulltext.] © 2013 Cern for the benefit of the ATLAS collaboration.

Año de publicación:

2013

Keywords:

  • scattering
  • Hadron-Hadron

Fuente:

googlegoogle
scopusscopus

Tipo de documento:

Article

Estado:

Acceso abierto

Áreas de conocimiento:

  • Física de partículas

Áreas temáticas:

  • Física moderna

Contribuidores:

Aloisio A.Aloisio A.
Anders C.F.Anders C.F.
Antonov A.Antonov A.
Aielli G.Aielli G.
Albert J.Albert J.
Ammosov V.V.Ammosov V.V.
Allwood-Spiers S.E.Allwood-Spiers S.E.
Aoki M.Aoki M.
Andeen T.Andeen T.
Arik M.Arik M.
Gonzalez B.A.Gonzalez B.A.
Almond J.Almond J.
Abbott B.Abbott B.
Allbrooke B.M.M.Allbrooke B.M.M.
Agustoni M.Agustoni M.
Alhroob M.Alhroob M.
Alonso A.Alonso A.
Alviggi M.G.Alviggi M.G.
Anderson K.J.Anderson K.J.
Altheimer A.Altheimer A.
Acharya B.S.Acharya B.S.
Adomeit S.Adomeit S.
Alonso F.Alonso F.
Abajyan T.Abajyan T.
Adams D.L.Adams D.L.
Anduaga X.S.Anduaga X.S.
Ahles F.Ahles F.
Amram N.Amram N.
Aefsky S.Aefsky S.
Aharrouche M.Aharrouche M.
Arai Y.Arai Y.
Alexander G.Alexander G.
Ahmad A.Ahmad A.
Allport P.P.Allport P.P.
Angerami A.Angerami A.
Alexandre G.Alexandre G.
Addy T.N.Addy T.N.
Aoun S.Aoun S.
Alexopoulos T.Alexopoulos T.
Aad G.Aad G.
Abreu H.Abreu H.
Ancu L.S.Ancu L.S.
Arfaoui S.Arfaoui S.
Alon R.Alon R.
Andari N.Andari N.
Anisenkov A.V.Anisenkov A.V.
Akimov A.V.Akimov A.V.
Abi B.Abi B.
Javier GarciaJavier Garcia
Arabidze G.Arabidze G.
Akimoto G.Akimoto G.
Adelman J.Adelman J.
Bella L.A.Bella L.A.
Annovi A.Annovi A.
Apolle R.Apolle R.
Saavedra J.A.A.Saavedra J.A.A.
Arce A.T.H.Arce A.T.H.
Anulli F.Anulli F.
Antonaki A.Antonaki A.
Arik E.Arik E.
Abouzeid O.S.Abouzeid O.S.
Adamczyk L.Adamczyk L.
Abdallah J.Abdallah J.
Alam M.A.Alam M.A.
Aracena I.Aracena I.
Aleksandrov I.N.Aleksandrov I.N.
Angelidakis S.Angelidakis S.
Anghinolfi F.Anghinolfi F.
Anastopoulos C.Anastopoulos C.
Anjos N.Anjos N.
Andrieux M.L.Andrieux M.L.
Alimonti G.Alimonti G.
Amelung C.Amelung C.
Ahsan M.Ahsan M.
Abdinov O.Abdinov O.
Ahlen S.P.Ahlen S.P.
Andrei V.Andrei V.
Antonelli M.Antonelli M.
Antos J.Antos J.
Abdelalim A.A.Abdelalim A.A.
Aliev M.Aliev M.
Amor Dos Santos S.P.Amor Dos Santos S.P.
Argyropoulos S.Argyropoulos S.
Adye T.Adye T.
Aben R.Aben R.
Abolins M.Abolins M.
Alexa C.Alexa C.
Arguin J.F.Arguin J.F.
Khalek S.A.Khalek S.A.
Alessandria F.Alessandria F.
Alison J.Alison J.
Åkesson T.P.A.Åkesson T.P.A.
Anders G.Anders G.
Anger P.Anger P.
Abramowicz H.Abramowicz H.
Amorim A.Amorim A.
Amako K.Amako K.
Albrand S.Albrand S.
Andreazza A.Andreazza A.
Adragna P.Adragna P.
Aleksa M.Aleksa M.