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Statistical and dynamical fluctuations in the ratios of higher cumulants in relativistic heavy ion collisions
Statistical and dynamical fluctuations ratios of higher cumulants relativistic heavy ion collisions
2011/1/6
With the help of transport and statistical models, we find that the ratios of higher net-proton
cumulants measured at RHIC are dominated by the statistical fluctuations. Future measurements
should f...
Stability of general-relativistic accretion disks
Stability general-relativistic accretion disks
2010/12/21
Self-gravitating relativistic disks around black holes can form as transient structures in a number of astrophysical scenarios such as binary neutron star and black hole-neutron star coalescences, as ...
Relativistic point-form approach to hadron properties
Relativistic point-form hadron properties
2011/1/7
We present a review of the description of hadron properties along an invariantmass operator in the point form of Poincaré-invariant relativistic dynamics. The quark-quark interaction is furnished by a...
A brief review of relativistic effects in few-body systems, of theoretical approaches,recent developments and applications is given. Manifestations of relativistic effects in the binding energies, in ...
Exact Solutions of the Self-consistent System of Relativistic Magnetohydrodynamics Equations for an Anisotropic Plasma on the Background of Bondi-Pirani-Robinson's Metric
Gravitational Waves Magnetoactive Plasma Relativistic Magneto-hydrodynamics Exact Solutions
2010/12/20
Exact solutions of the self-consistent relativistic magnetohydrody-namics equations for an anisotropic magnetized plasma on the background of Bondi-Pirani-Robinson’s vacuum plane gravitational wave (P...
A relativistic coupled-channel formalism for electromagnetic form factors of 2-body bound states
Relativistic quantum mechanics Few-body systems Electromagnetic structure
2011/1/6
We discuss a Poincar´e invariant coupled-channel formalism which is based on the point-form of relativistic quantum mechanics.
Statistical and dynamical fluctuations in the ratios of higher cumulants in relativistic heavy ion collisions
Statistical dynamical fluctuations higher cumulants relativistic heavy ion collisions
2011/1/5
The statistical and dynamical fluctuations in the ratios of higher net-proton cumulants are firstly estimated and discussed.
Statistical and dynamical fluctuations in the ratios of higher cumulants in relativistic heavy ion collisions
Statistical dynamical fluctuations ratios of higher cumulants relativistic heavy ion collisions
2011/1/5
The statistical and dynamical fluctuations in the ratios of higher net-proton cumulants are firstly estimated and discussed.
Relativistic Beaming in AdS/CFT
Relativistic AdS/CFT
2010/12/21
We propose a mechanism of `beaming' the backreaction of a relativistic source in the bulk of AdS towards the boundary. Using this beaming mechanism to estimate the energy distribution from
radiation ...
Collective flow and long-range correlations in relativistic heavy ion collisions
Collective flow long-range correlations relativistic heavy ion collisions
2011/1/7
Making use of recently released data on dihadron correlations by the STAR collaboration, I analyze the long-range (“ridge-like”) part of these data and show that the dependence on both transverse mome...
A new microscopic nucleon-nucleon interaction derived from relativistic mean field theory
new microscopic nucleon-nucleon interaction derived relativistic mean field theory
2011/1/7
A new microscopic nucleon-nucleon (NN) interaction has been derived for the first time from
the popular relativistic mean field theory (RMFT) Lagrangian. The NN interaction so obtained
remarkably re...
A white dwarf companion to the relativistic pulsar PSR J1141-6545
methods photometry – binaries close – pulsars general – stars
2010/12/21
Pulsars with compact companions in close eccentric orbits are unique laboratories for testing general relativity and alternative theories of gravity. Moreover, they are excellent targets for future gr...
Optical Lattice Hamiltonians for Relativistic Quantum Electrodynamics
Optical Lattice Hamiltonians Relativistic Quantum Electrodynamics
2010/11/24
We show how interpenetrating optical lattices containing Bose-Fermi mixtures can be constructed
to emulate the thermodynamics of quantum electrodynamics (QED). We present models of neutral
atoms on ...
Timing Measurements of the Relativistic Binary Pulsar PSR B1913+16
Measurements Relativistic Binary Pulsar PSR B1913+16
2010/12/21
We present results of more than three decades of timing measurements of the rst known binary pulsar, PSR B1913+16. Like most other pulsars, its rotational behavior over such long time scales is signi...
A relativistic quark model with infrared confinement and the tetraquark state
Relativistic quark model confinement exotic mesons
2011/1/10
We explore the consequences of treating the X(3872) meson as a tetraquark bound state. As dynamical framework we employ a relativistic constituent quark model which includes infrared confinement in an...