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Probing the QCD Critical Point with Higher Moments of Net-proton Multiplicity Distributions
Net-proton Multiplicity Distributions QCD Critical Point
2011/7/21
Higher moments of event-by-event net-proton multiplicity distributions are applied to search for the QCD critical point in the heavy ion collisions. It has been demonstrated that higher moments as wel...
Searching for the QCD Critical Point Using Particle Ratio Fluctuations and Higher Moments of Multiplicity Distributions
QCD Particle Ratio Fluctuations Multiplicity Distributions
2011/7/20
Dynamical fluctuations in global conserved quantities such as baryon number, strangeness, or charge may be observed near a QCD critical point. Results from new measurements of dynamical $K/\pi$, $p/\p...
Nuclear spins, magnetic moments and quadrupole moments of Cu isotopes from N = 28 to N = 46: probes for core polarization effects
Nuclear spins magnetic moments quadrupole moments Cu isotopes probes core polarization effects
2010/12/31
Measurements of the ground-state nuclear spins, magnetic and quadrupole moments of the copper isotopes from 61Cu up to 75Cu are reported. The experiments were performed at the ISOLDE facility, using t...
The RMS Charge Radius of the Proton and Zemach Moments
RMS Charge Radius Proton Zemach Moments
2010/12/29
On the basis of recent precise measurements of the electric form factor of the proton, the Zemach moments, needed as input parameters for the determination of the proton rms radius from the measuremen...
Glauber-based evaluations of the odd moments of the initial eccentricity relative to the even order participant planes
Glauber-based evaluations the odd moments the initial eccentricity relative to the even order participant planes
2011/1/4
Monte Carlo simulations are used to compute the centrality dependence of the odd moments of the initial eccentricity $\epsilon_{n+1}$, relative to the even order (n) participant planes $\Psi^*_n$ in A...
Heavy Ion Initial Conditions and Correlations Between Higher Moments in the Spatial Anisotropy
Heavy Ion Initial Conditions Correlations Higher Moments Spatial Anisotropy
2011/1/7
Fluctuations in the initial conditions for relativistic heavy ion collisions are proving to be crucial to understanding final state flow and jet quenching observables. The initial geometry has been pa...
Heavy Ion Initial Conditions and Correlations Between Higher Moments in the Spatial Anisotropy
Heavy Ion Initial Conditions Correlations Between Higher Moments the Spatial Anisotropy
2011/1/4
Fluctuations in the initial conditions for relativistic heavy ion collisions are proving to be crucial to understanding final state flow and jet quenching observables. The initial geometry has been pa...
Quadrupole Moments of Collective Structures at Ultrahigh Spin in $^{157}$Er and $^{158}$Er: A Challenge for Understanding Triaxiality in Nuclei
Quadrupole Moments Collective Structures Ultrahigh Spin $^{157}$Er and $^{158}$Er Challenge Understanding Triaxiality Nuclei
2011/1/4
Measured transition quadrupole moments, $Q_{\rm t}{\sim}11 {\rm eb}$, of four weakly-populated collective bands at ultrahigh spin in $^{157,158}$Er demonstrate that these sequences are associated with...
Nonadditivity in moments of inertia of high-K multiquasiparticle bands
particle-number-conserving method BCS theory nuclear moments of inertia
2009/8/14
The experimental high-K 2- and 3-quasiparticle bands of well deformed rare-earth nuclei are analyzed. It is found that there exists significant nonadditivity in moments of inertia (MOIs) for these ba...
Pion Mass Dependence of Nucleon Magnetic Moments
Pion Mass Dependence Nucleon Magnetic Moments
2010/10/19
The relevance of the pion mass, provenient from a term which explicitely breaks chiral symmetry in the Lagrangian, for nucleon magnetic moment in the frame work of the Skyrme model in two different ve...
Covariant Two Fermion Equations with Anomalous Moments
covariant equations two-fermion systems magnetic moments particles
2010/4/14
We derive covariant equations for two-fermion systems, taking into account the anomalous magnetic moments of the particles.