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
379 papers · 1 filter
Probing lepton flavour violation in slepton NLSP scenarios
Koichi Hamaguchi, Alejandro Ibarra
In supersymmetric models where the gravitino is the lightest superparticle, the next-to-lightest superparticle (NLSP) is long-lived, and hence could be collected and studied in det…
The Baryon asymmetry in the Standard Model with a low cut-off
Dietrich Bodeker, Lars Fromme, Stephan J. Huber +1
We study the generation of the baryon asymmetry in a variant of the standard model, where the Higgs field is stabilized by a dimension-six interaction. Analyzing the one-loop poten…
Diquark-Antidiquarks with Hidden or Open Charm and the Nature of X(3872)
L. Maiani, F. Piccinini, A. D. Polosa +1
Heavy-light diquarks can be the building blocks of a rich spectrum of states which can accommodate some of the newly observed charmonium-like resonances not fitting a pure c-cbar a…
Cosmic Acceleration and the String Coupling
John Ellis, N. E. Mavromatos, D. V. Nanopoulos
In the context of a cosmological string model describing the propagation of strings in a time-dependent Robertson-Walker background space-time, we show that the asymptotic accelera…
A Covariant Action with a Constraint and Feynman Rules for Fermions in Open Superstring Field Theory
Yoji Michishita
In a way analogous to type IIB supergravity, we give a covariant action for the fermion field supplemented with a constraint which should be imposed on equations of motion, in Berk…
"Safe" Coulomb Excitation of 30Mg
O. Niedermaier, H. Scheit, V. Bildstein +9
We report on the first radioactive beam experiment performed at the recently commissioned REX-ISOLDE facility at CERN in conjunction with the highly efficient gamma spectrometer MI…
High-energy proton induced damage in Lead Tungstate calorimeter crystals
M. Huhtinen, P. Lecomte, D. Luckey +2
Eight production quality PbWO4 crystals of CMS have been irradiated in a 20 GeV/c proton beam up to fluences of 5.4E13cm-2. The damage recovery in these crystals has been followed…
Electroweak Precision Observables in the Minimal Supersymmetric Standard Model
S. Heinemeyer, W. Hollik, G. Weiglein
The current status of electroweak precision observables in the Minimal Supersymmetric Standard Model (MSSM) is reviewed. We focus in particular on the boson mass, M_W, the effe…
The FLUKA Monte Carlo, non-perturbative QCD and Cosmic Ray cascades
G. Battistoni, A. Fassò, A. Ferrari +2
The FLUKA Monte Carlo code, presently used in cosmic ray physics, contains packages to sample soft hadronic processes which are built according to the Dual Parton Model. This is a…
Super-Cerenkov Radiation: A new phenomenon useful for RICH Detectors
D. B. Ion, M. L. Ion
In this contribution the Super-Cerenkov radiation (SCR) as a new phenomenon which includes in a more general and exact form the usual Cerenkov effect is presented. The Super-Cerenk…
Scalar potential for the gauged Heisenberg algebra and a non-polynomial antisymmetric tensor theory
Riccardo D'Auria, Sergio Ferrara, Mario Trigiante +1
We study some issues related to the effective theory of Calabi-Yau compactifications with fluxes in Type II theories. At first the scalar potential for a generic electric abelian g…
Maximizing the spin correlation of top quark pairs produced at the LHC
Peter Uwer
The measurement of top quark spin correlation is an important tool for precise studies of top quark interactions. In this letter I construct a quantization axis maximizing the spin…
A Cannonball Model of Cosmic Rays
A. De Rujula
I outline a "Cannon-Ball" model of Cosmic Rays in which their distribution in the Galaxy, their total "luminosity", the broken power-law spectra with their observed slopes, the pos…
Plaquette expectation value and gluon condensate in three dimensions
A. Hietanen, K. Kajantie, M. Laine +2
In three dimensions, the gluon condensate of pure SU(3) gauge theory has ultraviolet divergences up to 4-loop level only. By subtracting the corresponding terms from lattice measur…
Mulit-Photon Events with Large Missing energy in e+e- collisions at sqrt(s)=192-209 GeV
The OPAL collaboration, G. Abbiendi
Events with a final state consisting of two or more photons and large missing transverse energy have been observed in e+e- collisions at centre-of-mass energies in the range 192 -…
Worldlines on Orbifolds and the Fayet-Iliopoulos Term
Felix Bruemmer, Michael G. Schmidt, Zurab Tavartkiladze
We adapt ``string-inspired'' worldline techniques to one-loop calculations on orbifolds, in particular on the orbifold. Our method also allows for the treatment of brane-…
Refining the Proof of Planar Equivalence
A. Armoni, M. Shifman, G. Veneziano
We outline a full non-perturbative proof of planar (large-N) equivalence between bosonic correlators in a theory with Majorana fermions in the adjoint representation and one with D…
Bubbling AdS3
Dario Martelli, Jose F. Morales
In the light of the recent Lin, Lunin, Maldacena (LLM) results we investigate 1/2-BPS geometries in minimal (and next-to minimal) supergravity in D=6 dimensions. In the case of min…
Two-loop Euler-Heisenberg effective actions from charged open strings
Lorenzo Magnea, Rodolfo Russo, Stefano Sciuto
We present the multiloop partition function of open bosonic string theory in the presence of a constant gauge field strength, and discuss its low-energy limit. The result is writte…
Moduli stabilization from magnetic fluxes in type I string theory
I. Antoniadis, T. Maillard
We show that type I string theory compactified in four dimensions in the presence of constant internal magnetic fields possesses N=1 supersymmetric vacua, in which all Kahler class…
Global Study of Nuclear Structure Functions
S. A. Kulagin, R. Petti
We present the results of a phenomenological study of unpolarized nuclear structure functions for a wide kinematical region of x and Q^2. As a basis of our phenomenology we develop…
Probing the CP-violating light neutral Higgs in the charged Higgs decay at the LHC
Dilip Kumar Ghosh, R. M. Godbole, D. P. Roy
The CP-violating MSSM allows existence of a light neutral Higgs boson ($M_{H_1} \lapp 50$ GeV) in the CPX scenario in the low $\tan β(\lapp 5)$ region, which could have escaped the…
Heavy Quarkonium Physics
N. Brambilla, M. Krämer, R. Mussa +82
This report is the result of the collaboration and research effort of the Quarkonium Working Group over the last three years. It provides a comprehensive overview of the state of t…
Theoretical tools for CMB physics
Massimo Giovannini
This review presents, in a self-consistent manner, those analytical tools that are relevant for the analysis of the physics of CMB anisotropies generated in different theoretical m…