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
496 papers · 1 filter
A Honeycomb Proportional Counter for Photon Multiplicity Measurement in the ALICE Experiment
M. M. Aggarwal, S. K. Badyal, V. S. Bhatia +22
A honeycomb detector consisting of a matrix of 96 closely packed hexagonal cells, each working as a proportional counter with a wire readout, was fabricated and tested at the CERN…
Investigating the Supersymmetric Explanation of Anomalous CDF lepton(s) photon(s) Missing-E_T Events
B. C. Allanach, S. Lola, K. Sridhar
The recent excess over the Standard Model prediction in the μγmissing-E_T channel reported by CDF can be well-explained by resonant smuon production with a single dominant R-parity…
Kinetic equation for gluons at the early stage
Qun Wang, Krzysztof Redlich, Horst Stöcker +1
We derive the kinetic equation for pure gluon QCD plasma in a general way, applying the background field method. We show that the quantum kinetic equation contains a term as in the…
Physics at Multi-TeV Linear Colliders
Timothy L. Barklow, Albert De Roeck
The physics at an e+e- linear collider with a center of mass energy of 3-5 TeV is reviewed. The following topics are covered: experimental environment, Higgs physics, supersymmetry…
Indirect Investigations of Supersymmetry
Gerald Eigen, Rick Gaitskell, Graham D. Kribs +1
This is the summary report of the ``Indirect Investigations of SUSY'' subgroup of the P3 Physics Group at Snowmass 2001.
Consistent reduction of N=2 -> N=1 four dimensional supergravity coupled to matter
L. Andrianopoli, R. D'Auria, S. Ferrara
We analyze the constraints which follow both on the geometry and on the gauge sector for a consistent supergravity reduction of a general matter-coupled N=2 supergravity theory in…
Orientifolds of the 3-sphere
Constantin Bachas, Nicolas Couchoud, Paul Windey
We study the geometry of orientifolds in the SU(2) WZW model. They correspond to the two inequivalent, orientation-reversing involutions of , whose fixed-point sets are: the n…
Noncommutative Field Theory and the Dynamics of Quantum Hall Fluids
J. L. F. Barbon, A. Paredes
We study the spectrum of density fluctuations of Fractional Hall Fluids in the context of the noncommutative hidrodynamical model of Susskind. We show that, within the weak-field e…
On dimensional regularization of sums
Roberto Contino, Andrea Gambassi
We discuss a systematic way to dimensionally regularize divergent sums arising in field theories with an arbitrary number of physical compact dimensions or finite temperature. The…
Search for Leptoquarks in Electron-Photon Scattering at sqrt(s_ee) up to 209 GeV at LEP
The OPAL collaboration, G. Abbiendi
Searches for first generation scalar and vector leptoquarks, and for squarks in R-parity violating SUSY models with the direct decay of the squark into Standard Model particles, ha…
Front-End electronics configuration system for CMS
P. Gras, F. Drouhin, W. Funk +2
The four LHC experiments at CERN have decided to use a commercial SCADA (Supervisory Control And Data Acquisition) product for the supervision of their DCS (Detector Control System…
Loops and loop clouds - a numerical approach to the worldline formalism in QED -
Holger Gies, Kurt Langfeld
A numerical technique for calculating effective actions of electromagnetic backgrounds is proposed, which is based on the string-inspired worldline formalism. As examples, we consi…
Time evolution in linear response: Boltzmann equations and beyond
A. Jakovac
In this work a perturbative linear response analysis is performed for the time evolution of the quasi-conserved charge of a scalar field. One can find two regimes, one follows expo…
Radiative return at NLO and the measurement of the hadronic cross-section in electron-positron annihilation
G. Rodrigo, H. Czyz, J. H. Kuhn +1
Electron-positron annihilation into hadrons plus an energetic photon from initial state radiation allows the hadronic cross-section to be measured over a wide range of energies. Th…
The COMPASS Experiment and the measurement of the gluon polarisation
F. Tessarotto
COMPASS, a new fixed target experiment at CERN, aimed at the study of nucleon spin structure and hadron spectroscopy, has started to collect physics data in Autumn 2001. This paper…
Genuine Correlations in Hadronic Z Decays
E. A. De Wolf
Correlations among hadrons with the same electric charge produced in Z decays are studied using the high statistics data collected from 1991 through 1995 with the OPAL detector…
Instrumentation, Field Network and Process Automation for the Cryogenic System of the LHC Test String
A. Suraci, T. Bager, Ch. Balle +6
CERN is now setting up String 2, a full-size prototype of a regular cell of the LHC arc. It is composed of two quadrupole, six dipole magnets, and a separate cryogenic distribution…
D-brane Models with Non-Linear Supersymmetry
I. Antoniadis, K. Benakli, A. Laugier
We study a class of type I string models with supersymmetry broken on the world-volume of some D-branes and vanishing tree-level potential. Despite the non-supersymmetric spectrum,…
Graviton Production at CLIC
M. Battaglia, A. De Roeck, T. Rizzo
Direct production of Kaluza-Klein states in the TeV range is studied for the experimental environment at the multi-TeV collider CLIC. The sensitivity of such data to model…
High-Energy Asymptotics of Photon--Photon Collisions in QCD
Stanley J. Brodsky, Victor S. Fadin, Victor T. Kim +2
The high-energy behaviour of the total cross section for highly virtual photons, as predicted by the BFKL equation at next-to-leading order (NLO) in QCD, is presented. The NLO BFKL…
Inflation
I. I. Tkachev
Inflationary cosmology is reviewed. Particular attention is given to processes of creation.
Report of the Snowmass Subgroup on Extra Dimensions
Gabriella Pasztor, Thomas G. Rizzo
In this report we summarize the work performed at Snowmass 2001 on the physics of extra dimensions. We divide these analyses into the following classes: searches for extra dimensio…
Alternative approach to in the uMSSM
L. Everett, G. L. Kane, S. Rigolin +2
The gluino contributions to the Wilson coefficients for are calculated within the unconstrained MSSM. New stringent bounds on the and $δ^{RR}_{23}…
Calculations of Neutralino-Stop Coannihilation in the CMSSM
John Ellis, Keith Olive, Yudi Santoso
We present detailed calculations of the neutralino-stop coannihilation channels that have the largest impact on the relic neutralino density in the constrained minimal supersymmetr…