2.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of SalentoIT2.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT1.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT1.3k papers
- Centre National de la Recherche ScientifiqueFR1.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.3k papers
- Sapienza University of RomeIT1.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1.2k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.2k papers
- University of BolognaIT1.2k papers
- University of GenevaCH1.2k papers
- University of MilanIT1.2k papers
- National Institute for Subatomic PhysicsNL1.2k papers
32 papers · 1 filter
NNLO Logarithmic Expansions and Exact Solutions of the DGLAP Equations from x-Space: New Algorithms for Precision Studies at the LHC
Alessandro Cafarella, Claudio Coriano', Marco Guzzi
A NNLO analysis of certain logarithmic expansions, developed for precision studies of the evolution of the QCD parton distributions (pdf) at the Large Hadron Collider, is presented…
Double Transverse-Spin Asymmetries in Drell-Yan Processes with Antiprotons
Vincenzo Barone, Alessandro Cafarella, Claudio Coriano' +2
We present next-to-leading order predictions for double transverse-spin asymmetries in Drell--Yan dilepton production initiated by proton--antiproton scattering. The kinematic regi…
On the models of nonlocal nonlinear optics
Boris G. Konopelchenko, Antonio Moro
We show that under certain assumptions a general model of nonlocal nonlinear response in 1+1-dimension is equivalent to the model considered by Krolikowski and Bang for a Kerr-type…
On the extended resolvent of the Nonstationary Schrodingher operator for a Darboux transformed potential
M. Boiti, F. Pempinelli, A. K. Pogrebkov
In the framework of the resolvent approach it is introduced a so called twisting operator that is able, at the same time, to superimpose à la Darboux solitons to a generic smoo…
On the Effective Theory of Low Scale Orientifold String Vacua
Claudio Coriano', Nikos Irges, Elias Kiritsis
The effective field theory of the minimal Low Scale Orientifold Models is developed. It describes universal features of related orientifold vacua in string theory. It contains, bey…
Critical behavior in a non-local interface model
Matteo Beccaria, Massimo Campostrini, Alessandra Feo
The Raise and Peel model is a recently proposed one-dimensional statistical model describing a fluctuating interface. The evolution of the model follows from the competition betwee…
On the Scale Variation of the Total Cross Section for Higgs Production at the LHC and at the Tevatron
Alessandro Cafarella, Claudio Coriano', Marco Guzzi +1
We present a detailed study of the total cross section for scalar Higgs production to next-to-next-to leading order in at LHC energies, and of the cross secti…
Monte Carlo analysis of the MEGA microlensing events towards M31
G. Ingrosso, S. Calchi-Novati, F. De Paolis +3
We perform an analytical study and a Monte Carlo (MC) analysis of the main features for microlensing events in pixel lensing observations towards M31. Our main aim is to investigat…
D0-brane tension in string field theory
Matteo Beccaria
We compute the D0-brane tension in string field theory by representing it as a tachyon lump of the D1-brane compactified on a circle of radius . To this aim, we calculate the lu…
Frustrated phase separation in two-dimensional charged systems
C. Ortix, J. Lorenzana, C. Di Castro
We study phase separation frustrated by the long-range Coulomb interaction in two dimensional electronic systems with emphasys in the case of a metallic and an insulating phase. We…
Alternative Algebraic Structures from Bi-Hamiltonian Quantum Systems
G. Marmo, G. Scolarici, A. Simoni +1
We discuss the alternative algebraic structures on the manifold of quantum states arising from alternative Hermitian structures associated with quantum bi-Hamiltonian systems. We a…
Yukawa enhanced electroweak corrections at high energy in the MSSM
Matteo Beccaria, Edoardo Mirabella
We consider the electroweak radiative corrections in the MSSM and study the purely Yukawa contributions , , where are the top and…
Quantum Machine and SR Approach: a Unified Model
Claudio Garola, Jaroslav Pykacz, Sandro Sozzo
The Geneva-Brussels approach to quantum mechanics (QM) and the semantic realism (SR) nonstandard interpretation of QM exhibit some common features and some deep conceptual differen…
Sudakov Expansions and Top Quark Physics at LHC
Matteo Beccaria
We review some peculiar features of Sudakov expansions in the calculation of electroweak radiative corrections in the MSSM at high energy. We give specific examples and consider in…
Weak Interaction Sum Rules for Polarized top-antitop Production at LHC
M. Beccaria, F. M. Renard, C. Verzegnassi
We consider two polarization asymmetries in the process of top-antitop production at LHC. We show that the theoretical predictions for these two quantities, at the strong and elect…
Excitation of nuclear giant resonances in neutrino scattering off nuclei
Antonio Botrugno, Giampaolo Co'
The cross sections for neutrino scattering off the 12C and 16O nuclei are calculated within the framework of the continuum Random Phase Approximation. A model to consider also the…
How to observe 8B solar neutrinos in liquid scintillator detectors
A. Ianni, D. Montanino, F. L. Villante
We show that liquid organic scintillator detectors (e.g., KamLAND and Borexino) can measure the 8B solar neutrino flux by means of the nu_e charged current interaction with the 13C…
Paraxial light in a Cole-Cole nonlocal medium: integrable regimes and singularities
Boris Konopelchenko, Antonio Moro
Nonlocal nonlinear Schroedinger-type equation is derived as a model to describe paraxial light propagation in nonlinear media with different `degrees' of nonlocality. High frequenc…
Berry phase correction to electron density in solids and "exotic" dynamics
C. Duval, Z. Horvath, P. A. Horvathy +2
Recent results on the semiclassical dynamics of an electron in a solid are explained using techniques developed for ``exotic'' Galilean dynamics. The system is indeed Hamiltonian a…
Supersymmetric structure of electroweak Sudakov corrections
Matteo Beccaria, Edoardo Mirabella
Electroweak radiative corrections can be evaluated in the Sudakov approximation, a systematic high energy expansion known to be relevant for the analysis of future collider experim…
Electroweak Evolution Equations
Paolo Ciafaloni, Denis Comelli
Enlarging a previous analysis, where only fermions and transverse gauge bosons were taken into account, we write down infrared-collinear evolution equations for the Standard Model…
Direct Measurements of Black Hole Charge with Future Astrometrical Missions
A. F. Zakharov, F. De Paolis, G. Ingrosso +1
Recently, Zakharov et al. (2005) considered the possibility of evaluating the spin parameter and the inclination angle for Kerr black holes in nearby galactic centers by using futu…
On the dbar-dressing method applicable to heavenly equation
L. V. Bogdanov, B. G. Konopelchenko
The $\dbar$-dressing scheme based on local nonlinear vector $\dbar$-problem is developed. It is applicable to multidimensional nonlinear equations for vector fields, and, after Ham…
Classical and Quantum Systems: Alternative Hamiltonian Descriptions
G. Marmo, G. Scolarici, A. Simoni +1
In complete analogy with the classical situation (which is briefly reviewed) it is possible to define bi-Hamiltonian descriptions for Quantum systems. We also analyze compatible He…