14.2k 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 ScientifiqueFR3.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.8k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.7k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT3.5k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT3.5k papers
- University of GenoaIT3.5k papers
- Rutherford Appleton LaboratoryGB3.3k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT3.3k papers
- European Organization for Nuclear ResearchCH3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT3.1k papers
- Massachusetts Institute of TechnologyUS2.8k papers
20 papers · 1 filter
Exploring the supersymmetric parameter space by direct search for WIMPs
A. Bottino, F. Donato, G. Mignola +3
It is shown that the new data of the DAMA/NaI detector, combined with recent calculations of nuclear structure functions, provide the most stringent upper bounds on the WIMP-nucleo…
Solvable Lie Algebras in Type IIA, Type IIB and M Theories
L. Andrianopoli, R. D'Auria, S. Ferrara +3
We study some applications of solvable Lie algebras in type IIA, type IIB and M theories. RR and NS generators find a natural geometric interpretation in this framework. Special em…
U-Duality and Central Charges in Various Dimensions Revisited
L. Andrianopoli, R. D'Auria, S. Ferrara
A geometric formulation which describes extended supergravities in any dimension in presence of electric and magnetic sources is presented. In this framework the underlying duality…
Gauge dependence in topological gauge theories
C. Becchi, S. Giusto, C. Imbimbo
We parametrize the gauge-fixing freedom in choosing the Lagrangian of a topological gauge theory. We compute the gauge-fixing dependence of correlators of equivariant operators whe…
Supergravities in diverse dimensions and their central extension
L. Andrianopoli, R. D'Auria
In this lecture moduli dependent charges for p-extended objects are analyzed for generic N-extended supergravities in dimensions 4 \leq D <10. Differential relations and sum rules…
Perspectives for Detection of a Higgsino-like Relic Neutralino
A. Bottino, N. Fornengo, G. Mignola +2
It has been conjectured by Ambrosanio, Kane, Kribs, Martin and Mrenna (AKM) that the CDF event is due to a decay chain involving two neutrali…
R--R Scalars, U--Duality and Solvable Lie Algebras
L. Andrianopoli, R. D'Auria, S. Ferrara +2
We consider the group theoretical properties of R--R scalars of string theories in the low-energy supergravity limit and relate them to the solvable Lie subalgebra $\IG_s\subset U$…
On the Coulomb and higher-order sum rules in the relativistic Fermi gas
P. Amore, R. Cenni, T. W. Donnelly +1
Two different methods for establishing a space-like Coulomb sum rule for the relativistic Fermi gas are compared. Both of them divide the charge response by a normalizing factor su…
Confinement, Supersymmetry Breaking and Theta Parameter Dependence in the Seiberg-Witten Model
K. Konishi
By using the standard perturbation theory we study the mass as well as parameter dependence of the Seiberg-Witten theory with gauge group, supplemented with a sup…
Locality and Causality in Hidden Variables Models of Quantum Theory
Stefan Teufel, Karin Berndl, Detlef Dürr +2
Motivated by Popescu's example of hidden nonlocality, we elaborate on the conjecture that quantum states that are intuitively nonlocal, i.e., entangled, do not admit a local causal…
Central Extension of Extended Supergravities in Diverse Dimensions
L. Andrianopoli, R. D'Auria, S. Ferrara
We generalize central-charge relations and differential identities of N=2 Special Geometry to N extended supergravity in any dimension 4 \leq D <10, and p-extended objects. We stud…
Inclusive versus Exclusive EM Processes in Relativistic Nuclear Systems
R. Cenni, T. W. Donnelly, A. Molinari
Connections are explored between exclusive and inclusive electron scattering within the framework of the relativistic plane-wave impulse approximation, beginning with an analysis o…
On the Short Distance Behavior of the Critical Ising Model Perturbed by a Magnetic Field
R. Guida, N. Magnoli
We apply here a recently developed approach to compute the short distance corrections to scaling for the correlators of all primary operators of the critical two dimensional Ising…
Mass, Confinement and CP Invariance in the Seiberg-Witten Model"
Massimo Di Pierro, Kenichi Konishi
Several physics aspects of the Seiberg-Witten solution of N=2 supersymmetric Yang-Mills theory with SU(2) gauge group, supplemented with a small mass term for the "matter" fields w…
Path Integral Variational Methods for Strongly Correlated Systems
T. S. Walhout, R. Cenni, A. Fabrocini +1
We introduce a new approach to highly correlated systems which generalizes the Fermi Hypernetted Chain and Correlated Basis Function techniques. While the latter approaches can onl…
Constraints on the polarized gluon density in the proton from charm photoproduction
S. Frixione, G. Ridolfi
We consider the possibility of a direct determination of the polarized gluon density in the proton using charm production with polarized beams at HERA. We study total cross section…
Relic neutralinos in a best-fitted MSSM
A. Bottino, G. Mignola, M. Olechowski +1
We examine the properties of relic neutralinos in the regions of the parameter space selected by recent fits to all the electroweak observables within the Minimal Supersymmetric St…
The Nuclear response in the isoscalar channel
R. Cenni, F. Conte, P. Saracco
The nuclear response is evaluated in the frame of the bosonic loop expansion in a purely nucleonic dynamical scheme, which seems to be reliable in handling those channels where a d…
Searching for Relic Neutralinos using Neutrino Telescopes
V. Berezinsky, A. Bottino, J. Ellis +3
Neutrino telescopes of large area offer the possibility of searching for indirect signals of relic neutralinos in the galactic halo, due to annihilations in the Sun or the Earth. H…
Quasi-elastic and inelastic inclusive electron scattering from an oxygen jet target
M. Anghinolfi, M. Ripani, M. Battaglieri +17
The results of an experiment on inclusive electron scattering from an oxygen jet target, performed in a wide range of energy and momentum transfer covering both quasi-elastic and $…