378 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di LecceIT50 papers
- Laboratoire de Physique ThéoriqueFR7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT6 papers
- Université de MontpellierFR6 papers
- University of CreteGR6 papers
- University of TriesteIT6 papers
- University of PisaIT5 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT4 papers
- Universidad de GranadaES4 papers
- University of Rome Tor VergataIT4 papers
- ETH ZurichCH3 papers
17 papers · 1 filter
Associated production of charged Higgs and top at LHC: the role of the complete electroweak supersymmetric contribution
M. Beccaria, G. Macorini, L. Panizzi +2
The process of charged Higgs production in association with a top quark at the LHC has been calculated at the complete NLO electroweak level both in a Two Higgs Doublets Model and…
A Light Supersymmetric Axion in an Anomalous Abelian Extension of the Standard Model
Claudio Coriano', Marco Guzzi, Antonio Mariano +1
We present a supersymmetric extension of the Standard Model (USSM-A) with an anomalous U(1) and Stueckelberg axions for anomaly cancellation, generalizing similar non-supersymmetri…
Axion and Neutralinos from Supersymmetric Extensions of the Standard Model with anomalous U(1)'s
Claudio Coriano, Marco Guzzi, Nikos Irges +1
We analyze the conditions under which some supersymmetric generalizations of a class of models descending from string theory allow an axion in the physical spectrum, due to the pre…
Stop-antistop and sbottom-antisbottom production at LHC: a one-loop search for model parameters dependence
M. Beccaria, G. Macorini, L. Panizzi +2
We have computed the one-loop electroweak expression of diagonal and non diagonal stop-antistop and sbottom-antisbottom production from initial state gluons at LHC. We have investi…
A complete one-loop calculation of electroweak supersymmetric effects in -channel single top production at LHC
M. Beccaria, C. M. Carloni Calame, G. Macorini +4
We have computed the complete one-loop electroweak effects in the MSSM for single top (and single antitop) production in the -channel at hadron colliders, generalizing a previou…
Searching for Extra Z' from Strings and Other Models at the LHC with Leptoproduction
Claudio Coriano, Alon E. Faraggi, Marco Guzzi
Discovery potentials for extra neutral interactions at the Large Hadron Collider in forthcoming experiments are analyzed using resonant leptoproduction. For this purpose we use hig…