1.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.1k papers
- European Organization for Nuclear ResearchCH1.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT1k papers
- University of CagliariIT1k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1k papers
- Heidelberg UniversityDE998 papers
- National Institute for Subatomic PhysicsNL997 papers
- University of BirminghamGB974 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL967 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT956 papers
- University of LiverpoolGB935 papers
19 papers · 1 filter
High energy photon-neutrino elastic scattering
Ali Abbasabadi, Alberto Devoto, Wayne W. Repko
The one-loop helicity amplitudes for the elastic scattering process in the Standard Model are computed at high center of mass energies. A general decomposition of the amp…
Fusion rates in nuclear plasmas
M. Coraddu, M. Lissia, G. Mezzorani +1
Energy and momentum of the elementary excitations become independent variables in medium: energy and momentum statistical distributions are not identical. The momentum distribution…
Phenomenology of single transverse spin asymmetries
U. D'Alesio, F. Murgia
A unified and consistent phenomenological approach to single transverse spin asymmetries in the framework of perturbative QCD, with the inclusion of a new class of spin and k_T dep…
Large N limit of Calogero-Moser models and Conformal Field Theories
M. Cadoni, P. Carta, D. Klemm
We discuss the large N limit of Calogero-Moser models for the classical infinite families of simple Lie algebras A_N, B_N, C_N and D_N. We show that the limit defines two different…
Hamiltonians for a general dilaton gravity theory on a spacetime with a non-orthogonal, timelike or spacelike outer boundary
M. Cadoni, P. G. L. Mana
A generalization of two recently proposed general relativity Hamiltonians, to the case of a general (d+1)-dimensional dilaton gravity theory in a manifold with a timelike or spacel…
Open Strings, Holography and Stochastic Processes
Mariano Cadoni, Paolo Carta
We use the correspondence between string states and local operators on the world-sheet boundary defined by vertex operators in open string theory to put in correspondence, holograp…
AdS_2 Gravity as Conformally Invariant Mechanical System
M. Cadoni, P. Carta, D. Klemm +1
We show that two-dimensional (2D) AdS gravity induces on the spacetime boundary a conformally invariant dynamics that can be described in terms of a de Alfaro-Fubini-Furlan model c…
Black Holes and Naked Singularities in Low Energy Limit of String Gravity with Modulus Field
S. Alexeyev, S. Mignemi
We show that the black hole solutions of the effective string theory action, where one-loop effects that couple the moduli to gravity via a Gauss-Bonnet term are taken into account…
Lambda polarization from unpolarized quark fragmentation
M. Anselmino, D. Boer, U. D'Alesio +1
The longstanding problem of explaining the observed polarization of Lambda hyperons inclusively produced in the high energy collisions of unpolarized hadrons is tackled by consider…
Open strings, 2D gravity and AdS/CFT correspondence
Mariano Cadoni, Marco Cavaglia'
We present a detailed discussion of the duality between dilaton gravity on AdS_2 and open strings. The correspondence between the two theories is established using their symmetries…
Measurement of the K_L -> e+ e- e+ e- Decay Rate
A. Lai
The decay rate of the neutral long-lived K meson into the e+ e- e+ e- final state has been measured with the NA48 detector at the CERN SPS. Using data collected in 1999, a total of…
Neutrino self-energy in a magnetized medium in arbitrary -gauge
A. Erdas, C. Isola
We calculate the one-loop neutrino self-energy in a magnetized plasma to all orders in the magnetic field. The calculation is done in a general gauge. We obtain the dispersion rela…
Two-dimensional black holes as open strings: A new realization of the ADS/CFT correspondence
Mariano Cadoni, Marco Cavaglia'
We show that weak-coupled two-dimensional dilaton gravity on Anti-de Sitter space can be described by the dynamics of an open string. Neumann and Dirichlet boundary conditions for…
Third Order Renormalization Group applied to the attractive one-dimensional Fermi Gas
Paolo Carta
We consider a Callan-Symanzik and a Wilson Renormalization Group approach to the infrared problem for interacting fermions in one dimension with backscattering. We compute the thir…
A Realization of the infinite dimensional Symmetries of Conformal Mechanics
M. Cadoni, P. Carta, S. Mignemi
We discuss the possibility of realizing the infinite dimensional symmetries of conformal mechanics as time reparametrizations, generalizing the realization of the SL(2,R) symmetry…
Thermodynamical Behaviour of Composite Stringy Black Holes
M. Cadoni, C. N. Colacino
We study the thermodynamical and geometrical behaviour of the black holes that arise as solutions of the heterotic string action. We discuss the near-horizon scaling behaviour of t…
Spin effects in the fragmentation of a transversely polarized quark
M. Anselmino, F. Murgia
An azimuthal dependence of pions produced in polarized Deep Inelastic Scattering, gamma^* - p(transv. polarized) -> pion + X, has been recently observed and might be related to the…
Symmetry Breaking, Central Charges and the AdS_2/CFT_1 Correspondence
Mariano Cadoni, Salvatore Mignemi
When two-dimensional Anti-de Sitter space (AdS_2) is endowed with a non-constant dilaton the origin of the central charge in the Virasoro algebra generating the asymptotic symmetri…
Lambda and Lambda-bar polarization in polarized DIS
M. Anselmino, M. Boglione, F. Murgia
We consider the polarization of Lambda + Lambda-bar baryons produced in polarized Deep Inelastic Scattering at leading order, with various spin configurations: longitudinally polar…