14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of PaduaIT5.1k papers
- Centre National de la Recherche ScientifiqueFR3.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.1k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT2.8k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT2.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR2.6k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT2.5k papers
- European Organization for Nuclear ResearchCH2.5k papers
- Massachusetts Institute of TechnologyUS2.5k papers
115 papers · 1 filter
Measurement of the Dipion Mass Spectrum in X(3872) -> J/Psi Pi+ Pi- Decays
A. Abulencia, D. Acosta, J. Adelman
We measure the dipion mass spectrum in X(3872)--> J/Psi Pi+ Pi- decays using 360 pb-1 of pbar-p collisions at 1.96 TeV collected with the CDF II detector. The spectrum is fit with…
A Search for Scalar Bottom Quarks from Gluino Decays in Collisions at TeV
CDF collaboration
We searched for scalar bottom quarks in 156 pb of {\bf } collisions at {\bf } TeV recorded by the CDF II experiment at the Tevatron. Scalar bottom q…
Spin-charge gauge symmetry: A way to tackle HTS cuprates?
P. A. Marchetti, Z. B. Su, L. Yu
We propose an explanation of several experimental features of transport phenomena in the normal state of high Tc cuprates in terms of a spin-charge gauge theory of the 2D t-J model…
Measurement of the Inclusive Jet Cross Section using the Kt algorithm in pp-bar Collisions at sqrt(s) = 1.96 TeV
The CDF Collaboration
We report on a measurement of the inclusive jet production cross section in pp-bar collisions at sqrt{s} = 1.96 TeV using data collected with the upgraded Collider Detector at Ferm…
Search for Second-Generation Scalar Leptoquarks in Collisions at =1.96 TeV
CDF Collaboration
Results on a search for pair production of second generation scalar leptoquark in collisions at =1.96 TeV are reported. The data analyzed were collected by th…
Performance of ALICE pixel prototypes in high energy beams
D. Elia
The two innermost layers of the ALICE inner tracking system are instrumented with silicon pixel detectors. Single chip assembly prototypes of the ALICE pixels have been tested in h…
Asymptotic neutrino-nucleon cross section and saturation effects
R. Fiore, L. L. Jenkovszky, A. V. Kotikov +2
In this paper we present a simple analytic expression for the (spin-averaged) neutrino-nucleon cross section for ultra-high energies at twist-2, obtained as the asymptotic limit of…
The Full Second-Order Radiation Transfer Function for Large-Scale CMB Anisotropies
N. Bartolo, S. Matarrese, A. Riotto
We calculate the full second-order radiation transfer function for Cosmic Microwave Background anisotropies on large angular scales in a flat universe filled with matter and cosmol…
Observation of Gamma Rays from the Galactic Center with the MAGIC Telescope
J. Albert, MAGIC collaboration
Recently, the Galactic Center has been reported to be a source of very high energy (VHE) gamma-rays by the VERITAS, CANGAROO and HESS experiments. The energy spectra as measured by…
Knotting of random ring polymers in confined spaces
C. Micheletti, D. Marenduzzo, E. Orlandini +1
Stochastic simulations are used to characterize the knotting distributions of random ring polymers confined in spheres of various radii. The approach is based on the use of multipl…
MAGIC observations of very high energy gamma-rays from HESS J1813-178
J. Albert, MAGIC collaboration
Recently, the HESS collaboration has reported the detection of gamma-ray emission above a few hundred GeV from eight new sources located close to the Galactic Plane. The source HES…
The integrated bispectrum as a test of CMB non-Gaussianity: detection power and limits on f_NL with WMAP data
P. Cabella, F. K. Hansen, M. Liguori +4
We propose a fast and efficient bispectrum statistic for Cosmic Microwave Background (CMB) temperature anisotropies to constrain the amplitude of the primordial non-Gaussian signal…
Tri-Bimaximal Neutrino Mixing, A4 and the Modular Symmetry
Guido Altarelli, Ferruccio Feruglio
We formulate and discuss a 4-dimensional SUSY version of an A4 model for tri-bimaximal neutrino mixing which is completely natural. We also study the next-to-the-leading correction…
Measurement of mass and width of the excited charmed meson states and
CDF Collaboration
This paper describes a measurement of the mass and of the width of two neutral narrow resonances and , both composed of a charm quark and an up antiquark. The diff…
Search for Higgs Boson Decaying to b-bbar and Produced in Association with W Bosons in p-pbar Collisions at sqrt{s}=1.96 TeV
CDF Collaboration, A. Abulencia
We present a search for Higgs bosons decaying into b-bbar and produced in association with W bosons in p-pbar collisions at sqrt{s}=1.96 TeV. This search uses 320 pb-1 of the datas…
How sensitive are high-pt electron spectra at RHIC to heavy quark energy loss?
N. Armesto, M. Cacciari, A. Dainese +2
In nucleus-nucleus collisions, high-pt electron spectra depend on the medium modified fragmentation of their massive quark parents, thus giving novel access to the predicted mass h…
Phase transitions in the Interacting Boson Fermion Model: the gamma-unstable case
C. E. Alonso, J. M. Arias, L. Fortunato +1
The phase transition around the critical point in the evolution from spherical to deformed gamma-unstable shapes is investigated in odd nuclei within the Interacting Boson Fermion…
Measurement of the Helicity of W Bosons in Top-Quark Decays
A. Abulencia
We measure the branching fraction of the top quark to longitudinally and right-handed polarized bosons, and , using approximately 200 pb of collisi…
Beam Test Performance and Simulation of Prototypes for the ALICE Silicon Pixel Detector
Jan Conrad
The silicon pixel detector (SPD) of the ALICE experiment in preparation at the Large Hadron Collider (LHC) at CERN is designed to provide the precise vertex reconstruction needed f…
Species lifetime distribution for simple models of ecologies
S. Pigolotti, A. Flammini, M. Marsili +1
Interpretation of empirical results based on a taxa's lifetime distribution shows apparently conflicting results. Species' lifetime is reported to be exponentially distributed, whe…
Physics Potential of the gamma=100,100 Beta Beam
M. Mezzetto
The physics potential of a Beta Beam fired from CERN to a 440 kton water Cerenkov detector at a distance of 130 Km is computed.
First measurement of the strange particles Rcp nuclear modification factors in heavy-ion collisions at the SPS
G. E. Bruno, A. Dainese
The NA57 experiment has measured the pt distributions of K0s, Lambda, and antiLambda particles in fixed-target Pb-Pb interactions at sqrt(s_{NN})=17.3 GeV as a function of the coll…
Cubic curves from instanton counting
Sergey Shadchin
We investigate the possibility to extract Seiberg-Witten curves from the formal series for the prepotential, which was obtained by the Nekrasov approach. A method for models whose…
Probing New Physics through mu-e Universality in K->lnu
A. Masiero, P. Paradisi, R. Petronzio
The recent NA48/2 improvement on R_K=Gamma(K->e nu_e)/Gamma(K->mu nu_mu) emphasizes the role of K_l2 decays in probing the mu-e universality. Supersymmetric (SUSY) extensions of th…