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
- Centre National de la Recherche ScientifiqueFR2.6k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.3k papers
- 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
17 papers · 2 filters
BFKL at next-to-leading order
J. R. Forshaw, G. P. Salam, R. S. Thorne
This is a summary of the contributions on the next-to-leading order corrections to the BFKL equation which were presented to the `Small-x and Diffraction' working group at the 1998…
Perturbative QCD theory (includes our knowledge of alpha_s)
Yuri L. Dokshitzer
Following the logic of the great Chinese warrior-philosopher Master Sun Tzu, "The rules of the military are five: measurement, assessment, calculation, comparison and victory", we…
Revisiting non-perturbative effects in the jet broadenings
Yu. L. Dokshitzer, G. Marchesini, G. P. Salam
We show that taking into account the interplay between perturbative and non-perturbative effects, the power-suppressed shift to the broadening distributions becomes B dependent, an…
Hadronic Interactions and TeV Muons in Cosmic Ray Cascades
G. Battistoni
In view of the interpretation of data collected by large, deep underground experiments in terms of primary Cosmic Ray physics, this work is focused on the study of the production o…
Small-x one-particle-inclusive quantities in the CCFM approach
G. Bottazzi, G. Marchesini, G. P. Salam +1
This article presents the results of a quantitative study of the small-x data at HERA, using the CCFM equation. The first step consists of choosing the version of the CCFM equation…
Matrix Element Corrections to Parton Shower Simulations of Heavy Quark Decay
Gennaro Corcella, Michael H. Seymour
Parton showers are accurate for soft and/or collinear emission, but for a good description of the whole of phase space they need to be supplemented by matrix element corrections. I…
Production of pairs to all orders in for collisions of high-energy muons with heavy nuclei
D. Ivanov, E. A. Kuraev, A. Schiller +1
The pair production in collisions of muon with atoms is considered to all orders in the parameter . We obtain energy distribution of and as well as energy…
SU(3) Breaking in Hyperon Beta Decays: a Prediction for Xi0 -> Sigma+ e anti-neutrino
Philip G. Ratcliffe
SU(3) breaking in hyperon semi-leptonic decays is discussed. The SU(3) parameters and , relevant to the ``proton-spin puzzle'', are extracted and a prediction is presented f…
SU(3) Breaking in Hyperon Beta Decays: a Prediction for Xi^0 -> Sigma^+ e nu-bar
Philip G. Ratcliffe
On the basis of a previous analysis of hyperon semi-leptonic decay data, a prediction is presented for g_1/f_1 in the Xi^0 -> Sigma^+ e nu-bar beta-decay. The analysis takes into a…
A resummation of large sub-leading corrections at small x
G. P. Salam
The NLL corrections to the BFKL kernel are known to be very large, to the extent that even for small values of alpha_s, they lead to physical cross sections which are not positive…
Medium-induced radiative energy loss; equivalence between the BDMPS and Zakharov formalisms
R. Baier, Yu. L. Dokshitzer, A. H. Mueller +1
We extend the BDMPS formalism for calculating radiative energy loss to the case when the radiated gluon carries a finite fraction of the quark momentum. Some virtual terms, previou…
A model independent and rephase invariant parametrization of CP violation
D. Cocolicchio, M. Viggiano
The phenomenological description of the neutral B meson system is proposed in terms of the fundamental CP-violating observables and within a rephasing invariant formalism. This gen…
Radiative Energy Loss of High Energy Partons Traversing an Expanding QCD Plasma
R. Baier, Yu. L. Dokshitzer, A. H. Mueller +1
We study analytically the medium-induced energy loss of a high energy parton passing through a finite size QCD plasma, which is expanding longitudinally according to Bjorken's mode…
Regge trajectories and quarkonium spectrum from a first principle Salpeter equation
M. Baldicchi, G. M. Prosperi
We compute the heavy-heavy, light-light and light-heavy quarkonium spectrum starting from a first principle Salpeter equation obtained in a preceding paper. We neglect spin-orbit s…
Hard QCD. Plenary talk at the Quark Matter -97 Conference, December 1997, Tsukuba, Japan
Yuri L. Dokshitzer
Status of hard/perturbative QCD phenomena is briefly reviewed. Landau-Pomeranchuk-Migdal effect is discussed as a means for establishing links between particle and nuclear high-ene…
On the QCD analysis of Jet Broadening
Yu. L. Dokshitzer, A. Lucenti, G. Marchesini +1
The perturbative all-order analysis of the jet-broadening B-distribution in the small-B region is carried out with single-logarithmic accuracy, which requires the control of both t…
On the universality of the Milan factor for 1/Q power corrections to jet shapes
Yu. L. Dokshitzer, A. Lucenti, G. Marchesini +1
We perform the two-loop analysis of the 1/Q power corrections to jet-shape variables. This step is necessary for producing reliable theoretical predictions for the relative magnitu…