Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT3.8k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT3.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.6k papers
- Rutherford Appleton LaboratoryGB3.5k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.4k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT3.1k papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR3k papers
- National and Kapodistrian University of AthensGR2.9k papers
- University of BolognaIT2.9k papers
482 papers · 1 filter
Solar Mikheyev-Smirnov-Wolfenstein Effect with Three Generations of Neutrinos
Per Osland, Tai Tsun Wu
Under the assumption that the density variation of the electrons can be approximated by an exponential function, the solar Mikheyev-Smirnov-Wolfenstein effect is treated for three…
Resummation of thrust distributions in DIS
Vito Antonelli, Mrinal Dasgupta, Gavin P. Salam
We calculate the resummed distributions for the thrust in DIS in the limit T->1. Two variants of the thrust are considered: that normalised to Q/2, and that normalised to the energ…
Diffractive production of high pt photons at HERA
B E Cox, J R Forshaw
We study the diffractive production of high pt photons at HERA. We have implemented the process as a new hard sub-process in the HERWIG event generator in order to prepare the grou…
BFKL dynamics at hadron colliders
Carlo Ewerz, Lynne H. Orr, W. James Stirling +1
Hadron colliders can provide important tests of BFKL `small-x' dynamics. We discuss two examples of such tests, the inclusive dijet jet cross section at large rapidity separation a…
Invisible Axions and Large-Radius Compactifications
Keith R. Dienes, Emilian Dudas, Tony Gherghetta
We study some of the novel effects that arise when the QCD axion is placed in the ``bulk'' of large extra spacetime dimensions. First, we find that the mass of the axion can become…
The Photon Structure from Deep Inelastic Electron-Photon Scattering
Richard Nisius
The present knowledge of the structure of the photon is presented with emphasis on measurements of the photon structure obtained from deep inelastic electron-photon scattering at e…
Indirect search for supersymmetry in rare B decays
C. Greub, T. Hurth, D. Wyler
QCD corrections to the gluino induced contribution to b --> s gamma are shown to be important in order to extract reliable bounds on the off-diagonal elements of the squark mass ma…
Resolving ambiguities in the neutrino mass-flavour spectrum from supernova neutrinos
Amol S. Dighe
We analyze the neutrino conversions inside a supernova in the 3 mixing scheme, and their effects on the neutrino spectra observed at the earth. We find that the observations of…
HERWIG 6.1 Release Note
G. Corcella, I. G. Knowles, G. Marchesini +5
A new version of the Monte Carlo program HERWIG (version 6.1) is now available. This note gives brief details of the new features relative to the previous version (5.9). A fully up…
Charged-Lepton-Flavour Violation in the Light of the Super-Kamiokande Data
John Ellis, M. E. Gomez, G. K. Leontaris +2
Motivated by the data from Super-Kamiokande and elsewhere indicating oscillations of atmospheric and solar neutrinos, we study charged-lepton-flavour violation, in particular the r…
Results on direct CP violation from NA48
Giles Barr
A report on the recent measurement of epsilon-prime, which characterises direct CP violation in the neutral kaon system, by the NA48 collaboration.
Theoretical Aspects of Particle Production
B. R. Webber
These lectures describe some of the latest data on particle production in high-energy collisions and compare them with theoretical calculations and models based on QCD. The main to…
The Spin Structure of the Nucleon
G. K. Mallot
The present status of the nucleon's spin structure is reviewed with emphasis on new experimental results.
Vector Fields, Flows and Lie Groups of Diffeomorphisms
A. Peterman
The freedom in choosing finite renormalizations in quantum field theories (QFT) is characterized by a set of parameters , which specify the renormaliza…
CP Violation and Rare Kaon Decays
Gerhard Buchalla
We summarize both the study of CP violation with and mesons, as well as rare decays of kaons, emphasizing recent developments. The topics discussed include the unitarity tr…
Exclusive semileptonic B decays: lattice results and dispersive bounds
Laurent Lellouch
The current status of lattice and dispersive bound calculations for exclusive semileptonic B decays is reviewed. Emphasis is placed on decays relevant for the measurement of the si…
Detection of Pionium with DIRAC
A. Lanaro
The aim of the DIRAC experiment at CERN is to provide an accurate determination of S-wave pion-pion scattering lengths from the measurement of the lifetime of the pi+ pi- atom. The…
M Theory on the Stiefel manifold and 3d Conformal Field Theories
A. Ceresole, G. Dall'Agata, R. D'Auria +1
We compute the mass and multiplet spectrum of M theory compactified on the product of AdS(4) spacetime by the Stiefel manifold V(5,2)=SO(5)/SO(3), and we use this information to de…
The Supermoduli Space of Matrix String Theory
Ph. Brax
We study matrix string scattering amplitudes and matrix string instantons on a marked Riemann surface in the limit of a vanishing string coupling constant. We give an explicit para…
Supersymmetric Dark Matter and the Energy of a Linear Electron-Positron Collider
John Ellis, Gerardo Ganis, Keith A. Olive
We suggest that supersymmetric dark matter be used to set the energy scale of a linear collider. Assuming that the lightest supersymmetric particle (LSP) is a stable neut…
An Analysis of B_s Decays in the Left-Right-Symmetric Model with Spontaneous CP Violation
Patricia Ball, Robert Fleischer
Non-leptonic B_s decays into CP eigenstates that are caused by \bar b -> \bar cc\bar s quark-level transitions, such as B_s -> D_s^+D^-_s, J/psi eta^(') or J/psi phi, provide a pow…
A Causal Entropy Bound
R. Brustein, G. Veneziano
The identification of a causal-connection scale motivates us to propose a new covariant bound on entropy within a generic space-like region. This "causal entropy bound", scaling as…
Possible Accelerators @ CERN Beyond the LHC
John Ellis
The physics and world-wide accelerator context for possible accelerator projects at CERN after the LHC are reviewed, including the expectation that an e+ e- linear collider in the…
The crucial problem: the electroweak symmetry breaking
G. Altarelli
1. Why we do Believe in the Standard Model 2. Why we do not Believe in the Standard Model 2.1 Conceptual Problems 2.2 Hints from Experiment 2.2.1 Unification of Couplings 2.2.2 Dar…