Non-standard Higgs couplings in single Higgs boson production at the LHC and future linear collider

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Selcin G. A., Sahin İ.

CHINESE JOURNAL OF PHYSICS, cilt.55, sa.6, ss.2305-2317, 2017 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 55 Sayı: 6
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1016/j.cjph.2017.10.003
  • Dergi Adı: CHINESE JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2305-2317
  • Ankara Üniversitesi Adresli: Evet

Özet

We investigate the potential of single Higgs boson photoproduction at the LHC and at e gamma mode of future linear e(-)e(+) collider to probe non-standard HZ gamma and H gamma gamma couplings. We consider the semielastic production process pp -> p gamma p -> pHqX at the LHC where q represents the quarks and X represents the remnants of one of the initial protons. We also study the single Higgs production through gamma e -> He in the e gamma collision at the future linear collider. We perform a model-independent analysis and obtain the sensitivity bounds on the non-standard Higgs couplings for both colliders. We compare the capability of single Higgs photoproduction process at these two colliders to probe non-standard Higgs couplings.