Search for the Anomalous tq gamma and tqH Couplings in gamma p Collision at the LHC

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Sahin B.

ADVANCES IN HIGH ENERGY PHYSICS, cilt.2015, 2015 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 2015
  • Basım Tarihi: 2015
  • Doi Numarası: 10.1155/2015/590397
  • Dergi Adı: ADVANCES IN HIGH ENERGY PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Ankara Üniversitesi Adresli: Evet

Özet

We have investigated the constraints on the anomalous tq gamma and tqH (q = u,c) couplings through the photoproduction processes pp -> p gamma p -> pt gamma X -> pbl(+)nu(l)gamma X and pp -> p gamma p -> ptHX -> pbl(+)nu(l)b (b) over barX at the LHC. We have obtained 95% confidence level bounds on the anomalous couplings by considering various values of detector acceptances and integrated luminosities. Improved constraints on the tq gamma coupling have been obtained compared to current bounds.