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
14 papers · 1 filter
All order I.R. finite expansion for short distance behavior of massless theories perturbed by a relevant operator
R. Guida, N. Magnoli
We consider here renormalizable theories without relevant couplings and present an I.R. consistent technique to study corrections to short distance behavior (Wilson O.P.E. coeffici…
A Next-to-Leading Determination of the Singlet Axial Charge and the Polarized Gluon Content of the Nucleon
R. D. Ball, S. Forte, G. Ridolfi
We perform a full next-to-leading analysis of the the available experimental data on the polarized structure function g_1 of the nucleon, and give a precise determination of its si…
On the Flux-Across-Surfaces Theorem
M. Daumer, D. Dürr, S. Goldstein +1
The quantum probability flux of a particle integrated over time and a distant surface gives the probability for the particle crossing that surface at some time. We prove the free F…
EPR-Bell Nonlocality, Lorentz Invariance, and Bohmian Quantum Theory
K. Berndl, D. Duerr, S. Goldstein +1
We discuss the problem of finding a Lorentz invariant extension of Bohmian mechanics. Due to the nonlocality of the theory there is (for systems of more than one particle) no obvio…
Gribov horizon, contact terms and Čech- De Rham cohomology in 2D topological gravity
C. M. Becchi, C. Imbimbo
We point out that averages of equivariant observables of 2D topological gravity are not globally defined forms on moduli space, when one uses the functional measure corresponding t…
Neutralino dark matter in supersymmetric models with non--universal scalar mass terms
V. Berezinsky, A. Bottino, J. Ellis +3
Neutralino dark matter is studied in the context of a supergravity scheme where the scalar mass terms are not constrained by universality conditions at the grand unification scale.…
Measurement of the Omega_c Lifetime
WA89 Collaboration
We present the measurement of the lifetime of the Omega_c we have performed using three independent data samples from two different decay modes. Using a Sigma- beam of 340 GeV/c we…
Differential Distributions for Heavy Flavour Production at HERA
S. Frixione, P. Nason, G. Ridolfi
We compute pseudorapidity and transverse momentum distributions for charm and bottom production at HERA. We examine the effect of next-to-leading order QCD corrections, the effect…
Stability and renormalization of Yang-Mills theory with Background Field Method: a regularization independent proof
Pietro Antonio Grassi
In this paper the stability and the renormalizability of Yang-Mills theory in the Background Field Gauge are studied. By means of Ward Identities of Background gauge invariance and…
Improved Convergence Proof of the Delta Expansion and Order Dependent Mappings
Riccardo Guida, Kenichi Konishi, Hiroshi Suzuki
We improve and generalize in several accounts the recent rigorous proof of convergence of delta expansion - order dependent mappings (variational perturbation expansion) for the en…
A Survey on Bohmian Mechanics
K. Berndl, M. Daumer, D. Dürr +2
Bohmian mechanics is the most naively obvious embedding imaginable of Schrödinger's equation into a completely coherent physical theory. It describes a world in which particles mov…
On the Global Existence of Bohmian Mechanics
K. Berndl, D. Dürr, S. Goldstein +2
We show that the particle motion in Bohmian mechanics, given by the solution of an ordinary differential equation, exists globally: For a large class of potentials the singularitie…
Top Quark Distributions in Hadronic Collisions
S. Frixione, M. L. Mangano, P. Nason +1
We present kinematical distributions for top quark pairs produced at the Tevatron \ppbar\ Collider, as predicted within Next-to-Leading-Order QCD. We consider single and double-inc…
Representation Theory Approach to the Polynomial Solutions of q - Difference Equations : U_q(sl(3)) and Beyond,
V. K. Dobrev, P. Truini, L. C. Biedenharn
A new approach to the theory of polynomial solutions of q - difference equations is proposed. The approach is based on the representation theory of simple Lie algebras and their q…