Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR4.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR3.8k papers
- Institute for Theoretical and Experimental PhysicsRU3.4k papers
- Joint Institute for Nuclear ResearchRU3.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT3.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.1k papers
- The Ohio State UniversityUS3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT3k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.9k papers
- European Organization for Nuclear ResearchCH2.9k papers
- Petersburg Nuclear Physics InstituteRU2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.8k papers
218 papers · 1 filter
Impossibility of Unlimited Gravitational Collapse
S. S. Gershtein, A. A. Logunov, M. A. Mestvirishvili
It is shown that the gravitational field, as a physical field developing in the Minkowsky space, does not lead to unlimited gravitational collapse of massive bodies and, hence, exc…
Beam-Spin Asymmetries in the Azimuthal Distribution of Pion Electroproduction
HERMES Collaboration, A. Airapetian
A measurement of the beam-spin asymmetry in the azimuthal distribution of pions produced in semi-inclusive deep-inelastic scattering off protons is presented. The measurement was p…
The quintessence scalar field in the relativistic theory of gravity
Yu. V. Chugreev, M. A. Mestvirishvili, K. A. Modestov
The variant of the quintessence theory is proposed in order to get an accelerated expansion of the Friedmannian Universe in the frameworks of relativistic theory of gravitation. Th…
Measurement of the ppbar to ttbar production cross section at sqrt(s)=1.96 TeV in the fully hadronic decay channel
D0 Collaboration, V. Abazov
A measurement of the top quark pair production cross section in proton anti-proton collisions at an interaction energy of sqrt(s)=1.96 TeV is presented. This analysis uses 405 pb-1…
|V_us| and m_s from hadronic tau decays
Elvira Gamiz, Matthias Jamin, Antonio Pich +2
Recent progress in the determination of |V_us| employing strange hadronic tau-decay data are reported. This includes using the recent OPAL update of the strange spectral function,…
Bottom production cross section from double muonic decays of b-hadrons in 920 GeV proton-nucleus collision
B Collaboration, I. Abt
The b-bbar production cross section in 920 GeV proton-nucleus fixed target collisions is measured by observing double muonic decays of b-flavored hadrons in the kinematic region $-…
RPC with low-resistive phosphate glass electrodes as a candidate for the CBM TOF
A. Akindinov, V. Ammosov, V. Gapienko +14
Usage of electrodes made of glass with low bulk resistivity seems to be a promising way to adapt the Resistive Plate Chambers (RPC) to the high-rate environment of the upcoming CBM…
Measurement of the Helicity Fractions of W Bosons from Top Quark Decays Using Fully Reconstructed top-antitop Events with CDF II
CDF II Collaboration
We present a measurement of the fractions F_0 and F_+ of longitudinally polarized and right-handed W bosons in top quark decays using data collected with the CDF II detector. The d…
Toda equations associated with loop groups of complex classical Lie groups
Kh. S. Nirov, A. V. Razumov
A Toda equation is specified by a choice of a Lie group and a -gradation of its Lie algebra. The Toda equations associated with loop groups of complex classical Lie grou…
Huge right-handed current effects in B->K*(K pi)l+l- in supersymmetry
E. Lunghi, J. Matias
Transverse asymmetries in the decay B->K*(K pi)l+l- are an extremely sensitive probe of right-handed flavour-changing neutral currents. We show how to include the contribution from…
Search for Exotic S=-2 Baryons in proton-antiproton Collisions at sqrt(s) = 1.96 TeV
CDF Collaboration
A search for a manifestly exotic S=-2 baryon state decaying to Xi- pi-, and its neutral partner decaying to Xi- pi+, has been performed using 220 pb^(-1) of pp= collisions at sqrt(…
Precision measurement of the top quark mass from dilepton events at CDF II
CDF Collaboration
We report a measurement of the top quark mass, M_t, in the dilepton decay channel of using an integrated luminosity of…
Measurements of Transverse Spin Effects with the Forward Pion Detector of STAR
L. Nogach
Measurements by the STAR collaboration of neutral pion production at large Feynman x (x_F) in the first polarized proton collisions at GeV were reported previously.…
Search for single production of scalar leptoquarks in p\bar{p} collisions decaying into muons and quarks with the D0 detector
D0 Collaboration, V. Abazov
We report on a search for second generation leptoquarks LQ_2 which decay into a muon plus quark in p\bar{p} collisions at a center-of-mass energy of sqrt{s} = 1.96 TeV in the D0 de…
Numerical Spherically Symmetric Static Solution of the RTG Equations Outside the Matter
A. Godizov
There was obtained a numerical external solution for the exact system of the RTG equations with some natural boundary conditions in the static spherically symmetric case. The prope…
Minimal metagravity vs. dark matter and/or dark energy
Yu. F. Pirogov
The minimal metagravity theory, explicitly violating the general covariance but preserving the unimodular one, is applied to study the evolution of the isotropic homogeneous Univer…
MAGIC upper limits on the very high energy emission from GRBs
J. Albert, E. Aliu, H. Anderhub +57
The fast repositioning system of the MAGIC Telescope has allowed during its first data cycle, between 2005 and the beginning of year 2006, observing nine different GRBs as possible…
Signal Reconstruction for the MAGIC Telescope
J. Albert
Until April 2007 the MAGIC telescope used a 300 MSamples/s FADC system to sample the shaped PMT signals produced by the captured Cherenkov photons of air showers. Different algorit…
Observation of very high energy gamma-rays from the AGN 1ES 2344+514 in a low emission state with the MAGIC telescope
J. Albert et al.
The MAGIC collaboration has observed very high energy gamma ray emission from the AGN 1ES 2344+514. A gamma-ray signal corresponding to an 11 sigma excess and an integral flux of (…
Study of decays
The Belle Collaboration, A. Kuzmin
We report the results of a study of neutral B meson decays to the D^0 pi+ pi- final state, where the D^0 is fully reconstructed. The results are obtained from an event sample conta…
Light scalars coupled to photons and non-newtonian forces
Arnaud Dupays, Eduard Masso', Javier Redondo +1
A particle coupling to two photons couples also to charged particles, like protons, through a loop. If the particle is a light scalar this induced coupling to protons leads to…
Bs-->K+K- and Bs-->K0 anti-K0 Decays within Supersymmetry
Seungwon Baek, David London, Joaquim Matias +1
We compute the supersymmetric (SUSY) contributions to the observables in Bs-->K+K- and Bs-->K0 anti-K0 decays. The hadronic parameters in the standard-model (SM) amplitudes are obt…
Coherent effects in crystal collimation
V. M. Biryukov
We present theory for coherent effects observed in crystal collimation experiments that is in good quantitative agreement with RHIC and Tevatron data. We show that coherent scatter…
First bounds on the very high energy gamma-ray emission from Arp 220
J. Albert et al.
Using the Major Atmospheric Gamma Imaging Cherenkov Telescope (MAGIC), we have observed the nearest ultra-luminous infrared galaxy Arp 220 for about 15 hours. No significant signal…