394 citations
- J. Nieves6 profiles36 · h 40
- E. Arriola2 profiles25 · h 37
- L. L. Salcedo3 profiles20 · h 29
- M. A. Muñoz17 · h 42
- U. Lisenfeld17 · h 34
- C. García-Recio2 profiles13 · h 25
- E. Hernández13 · h 16
- J. A. Aguilar-Saavedra13 · h 111
- F. Águila12 · h 38
- R. Pittau2 profiles12 · h 46
- W. Broniowski11 · h 38
- J. E. Amaro10 · h 31
- Instituto de Astrofísica de AndalucíaES20 papers
- Universitat de ValènciaES19 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL14 papers
- Instituto de Física CorpuscularES13 papers
- Instituto de Astrofísica de CanariasES12 papers
- University of SouthamptonGB12 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR10 papers
- European Organization for Nuclear ResearchCH10 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di LecceIT10 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT10 papers
- Université Paris CitéFR10 papers
8 papers · 2 filters
Gluon excitations in t tbar production at hadron colliders
Roberto Barcelo, Adrian Carmona, Manuel Masip +1
We argue that a relatively light massive gluon with mass <= 1 TeV, small purely axial couplings to light quarks and sizable vector and axial couplings to the top quark can reproduc…
Constraints on the Wtb vertex from early LHC data
J. A. Aguilar-Saavedra, N. F. Castro, A. Onofre
We use the recent measurements of top quark decay asymmetries in ATLAS and the t-channel single top cross section in CMS to set the first combined LHC limits on the Wtb vertex. Thi…
Scalar and pseudoscalar Higgs production in association with a top-antitop pair
Rikkert Frederix, Stefano Frixione, Valentin Hirschi +3
We present the calculation of scalar and pseudoscalar Higgs production in association with a top-antitop pair to the next-to-leading order (NLO) accuracy in QCD, interfaced with pa…
No like-sign tops at Tevatron: Constraints on extended models and implications for the t tbar asymmetry
J. A. Aguilar-Saavedra, M. Perez-Victoria
We use a recent upper limit from CDF on like-sign top pair production to place constraints on general new vector bosons and scalars mediating u u -> t t. The possible vector bosons…
Probing the Tevatron t tbar asymmetry at LHC
J. A. Aguilar-Saavedra, M. Perez-Victoria
We use an effective operator framework to study the contributions to the Tevatron t tbar asymmetry from arbitrary vector bosons and scalars, and compare with their effect on the t…
Lepton flavor violation in the Simplest Little Higgs model
F. del Aguila, J. I. Illana, M. D. Jenkins
The flavor sector of Little Higgs models based on product groups, notably the Littlest Higgs with T parity (LHT), has been extensively studied and some amount of fine tuning was fo…