2.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of MilanIT3.7k papers
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- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
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- University of EdinburghGB2.2k papers
- National Institute for Subatomic PhysicsNL2.2k papers
- University of ManchesterGB2.2k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.1k papers
- Rutherford Appleton LaboratoryGB2.1k papers
- University of LiverpoolGB2.1k papers
- Heidelberg UniversityDE2.1k papers
18 papers · 2 filters
The Quantum Field Theory of the Kaon Oscillations
D. Cocolicchio, M. Viggiano
We consider the covariant formulation of the kaon mixing in the context of the propagator method. It results important to check the possibility of a sizable effect in the vacuum re…
Asymptotic Dynamics in Scalar Field Theory: Anomalous Relaxation
D. Boyanovsky, C. Destri, H. J. de Vega +2
We analyze the dynamics of dissipation and relaxation in the unbroken and broken symmetry phases of scalar theory in the nonlinear regime for large initial energy densities, and af…
Structure Function, Final States and Angular Ordering at Small x
M. Scorletti
This talks examines the effect of angular ordering on the small-x evolution of the unintegrated gluon distribution, and discusses the characteristic function for the CCFM equation.
A New Quark Model Approach to Hyperon Semi-Leptonic Decays
Philip G. Ratcliffe
A new analysis of hyperon semi-leptonic decay data is presented, based on simple and general arguments for an SU(3)-breaking structure of the couplings involved. The results obtain…
The Optical Analogue of CP Violation
D. Cocolicchio, L. Telesca, M. Viggiano
The peculiar features of the mixing in the neutral pseudoscalar mesons K0--antiK0 can be introduced by the analogy to the optical polarization. The time-reversed not-invariant proc…
Next-to-Leading-Order Corrections to the Production of Heavy-Flavour Jets in e+e- Collisions
P. Nason, C. Oleari
In this paper we describe the calculation of the process e+e- -> Z/gamma -> QQbar + X, where Q is a heavy quark, at order alpha_s^2.
Angular ordering and structure functions at small x
G. Bottazzi
We examine the effect of using an angular ordered evolution equation for the unintegrated gluon distribution at small x.
Better Jet Clustering Algorithms
Yu. L. Dokshitzer, G. D. Leder, S. Moretti +1
We investigate modifications to the -clustering jet algorithm which preserve the advantages of the original Durham algorithm while reducing non-perturbative corrections an…
Universality of 1/Q corrections to jet-shape observables rescued
Yu. L. Dokshitzer, A. Lucenti, G. Marchesini +1
We address the problem of potential non-universality of the leading 1/Q power corrections to jet shapes emerging from the non-inclusive character of these observables. We consider…
DIS 96--97. Theory/Developments
Yu. L. Dokshitzer
Recent developments in the QCD understanding of DIS are reviewed, as well as theoretical attempts to accommodate the HERA anomalous e+ p events.
Lambda^2-contribution to the condensate in lattice gauge theory
G. Burgio, F. Di Renzo, G. Marchesini +1
We present some evidence that in Lattice Gauge Theory the condensate contains a non-perturbative contribution proportional to , the square of the physical scale. This result i…
Physics with e^+e^- Linear Colliders
E. Accomando
We describe the physics potential of linear colliders in this report. These machines are planned to operate in the first phase at a center-of --mass energy of 500 GeV, bef…
Next-to-Leading-Order Corrections to Momentum Correlations in
P. Nason, C. Oleari
We recently completed a calculation of the process , where Q is a heavy quark, at order . As a first application of this calculation we compute the…
Angular ordering and small-x structure functions
G. P. Salam
This talks examines the effect of angular ordering on the small-x evolution of the unintegrated gluon distribution, and discusses the characteristic function for the CCFM equation.
Power Corrections to Event Shape Distributions
Yu. L. Dokshitzer, B. R. Webber
We estimate the effects of non-perturbative physics on the differential distributions of infrared- and collinear-safe event shape variables, by extending the notion of an…
Investigations on CPT Invariance at B-Factories
P. Colangelo, G. Corcella
We study the sensitivity of an asymmetric B-factory to indirect CPT violating effects. We find that both dilepton signals and nonleptonic asymmetries can be used to bound the space…
Non-perturbative dynamics of the heavy-light quark system in the non-recoil limit
Nora Brambilla, Antonio Vairo
Starting from the relativistic gauge-invariant quark-antiquark Green function we obtain the relevant interaction in the one-body limit, which can be interpreted as the kernel of a…
Structure functions and angular ordering at small x
G. Bottazzi, G. Marchesini, G. P. Salam +1
We compute the gluon distribution in deep inelastic scattering at small x by solving numerically the angular ordering evolution equation. The leading order contribution, obtained b…