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19932026
most citedExperimental and Theoretical Challenges in the Search for the Quark Gluon Plasma: The STAR Collaboration's Critical Assessment of the Evidence from RHIC Collisions

3.4k citations

Showing 2014Show all

87 papers · 1 filter

quant-ph2014★ 2 cited

Reversibility of dynamics and multiple-quantum coherences

A. K. Khitrin

In spin systems, the decay of the Loschmidt echo in the time-reversal experiment (evolution, perturbation, time-reversed evolution) is linked to the generation of multiple-quantum…

cond-mat.str-el2014★ 7 cited

Probing the magnetic phases in the Ni-V alloy close to the disordered ferromagnetic quantum critical point with muSR

A. Schroeder, R. Wang, P. J. Baker +5

Zero (ZF) and longitudinal field (LF) muon spin relaxation data of the {\it d}-metal alloy NiV are presented at several vanadium concentrations below and above th…

cond-mat.quant-gas2014★ 105 cited

Quantum quench phase diagrams of an s-wave BCS-BEC condensate

Emil A. Yuzbashyan, Maxim Dzero, Victor Gurarie +1

We study the dynamic response of an s-wave BCS-BEC (atomic-molecular) condensate to detuning quenches within the two channel model beyond the weak coupling BCS limit. At long times…

nucl-ex2014★ 36 cited

Effect of event selection on jetlike correlation measurement in +Au collisions at GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +327

Dihadron correlations are analyzed in GeV +Au collisions classified by forward charged particle multiplicity and zero-degree neutral energy in the A…

math.CO2014

Eventual quasi-linearity of the Minkowski length

Ivan Soprunov, Jenya Soprunova

The Minkowski length of a lattice polytope is a natural generalization of the lattice diameter of . It can be defined as the largest number of lattice segments whose Minkows…

cs.DM2014★ 31 cited

Polynomial-time Algorithms for Weighted Efficient Domination Problems in AT-free Graphs and Dually Chordal Graphs

Andreas Brandstädt, Pavel Fičur, Arne Leitert +1

An efficient dominating set (or perfect code) in a graph is a set of vertices the closed neighborhoods of which partition the vertex set of the graph. The minimum weight efficient…

cond-mat.soft2014★ 29 cited

Nanosecond electro-optics of nematic liquid crystal with negative dielectric anisotropy

Volodymyr Borshch, Sergij V. Shiyanovskii, Bing-Xiang Li +1

We study a nanosecond electro-optic response of a nematic liquid crystal in a geometry where an applied electric field modifies the tensor order parameter but does not…

astro-ph.SR2014★ 55 cited

Many-body forces in the equation of state of hyperonic matter

R. O. Gomes, V. Dexheimer, S. Schramm +1

In this work we introduce an extended version of the formalism proposed originally by Taurines et al. that considers the effects of many-body forces simulated by non-linear self-co…

cond-mat.str-el2014★ 3 cited

Quantum criticality and superconducting pairing in Ce(1-x)Yb(x)CoIn5 alloys

Y. P. Singh, D. J. Haney, I. K. Lum +4

In this paper we review some of our recent experimental and theoretical results on transport and thermodynamic properties of heavy-fermion alloys Ce(1-x)Yb(x)CoIn5. Charge transpor…

math.GR2014

Camina -groups that are generalized Frobenius complements

I. M. Isaacs, Mark L. Lewis

Let be a Camina -group that acts on a group in such a way that for all nonidentity elements . We show that must be isomorphic to the…

nucl-ex2014★ 35 cited

Measurement of Parity-Violating Asymmetry in Electron-Deuteron Inelastic Scattering

D. Wang, K. Pan, R. Subedi +98

The parity-violating asymmetries between a longitudinally-polarized electron beam and an unpolarized deuterium target have been measured recently. The measurement covered two kinem…

cond-mat.str-el2014★ 2 cited

Pressure studies of the quantum critical alloy Ce(0.93)Yb(0.07)CoIn5

Y. P. Singh, D. J. Haney, Xinyi Huang +4

Here we present our experimental and theoretical study of the effects of pressure on the transport properties of the heavy-fermion alloy Ce(1-x)Yb(x)CoIn5 with x~0.07. We specifica…

cond-mat.soft2014★ 74 cited

Induced-charge electro-osmosis around metal and Janus spheres in water: Patterns of flow and breaking symmetries

Chenhui Peng, Israel Lazo, Sergij V. Shiyanovskii +1

We establish experimentally the flow patterns of induced-charge electro-osmosis (ICEO) around immobilized metallic spheres in aqueous electrolyte. The AC field modifies local elect…

hep-ph2014★ 4 cited

Equation of State for QCD at finite temperature and density. Resummation versus lattice data

Jens O. Andersen, Najmul Haque, Munshi G. Mustafa +2

The perturbative series for finite-temperature field theories has very poor convergence properties and one needs a way to reorganize it. In this talk, I review two ways of reorgani…

astro-ph.HE2014★ 47 cited

The role of strangeness in hybrid stars and possible observables

V. Dexheimer, R. Negreiros, S. Schramm

We study the effects of strangeness on the quark sector of a hybrid star equation of state. Since the model we use to describe quarks is the same as the one we use to describe hadr…

nucl-th2014★ 60 cited

Anisotropic hydrodynamics for conformal Gubser flow

Mohammad Nopoush, Radoslaw Ryblewski, Michael Strickland

We derive the equations of motion for a system undergoing boost-invariant longitudinal and azimuthally-symmetric transverse "Gubser flow" using leading-order anisotropic hydrodynam…

nucl-ex2014★ 11 cited

Measurement of double-polarization asymmetries in the quasi-elastic process

The Jefferson Lab Hall A Collaboration, M. Mihovilovič, G. Jin +96

We present a precise measurement of double-polarization asymmetries in the reaction. This particular process is a uniq…

cond-mat.soft2014★ 42 cited

Brownian Motion of Arbitrarily Shaped Particles in Two-Dimensions

Ayan Chakrabarty, Andrew Konya, Feng Wang +3

Here we implement microfabricated boomerang particles with unequal arm lengths as a model for non-symmetry particles and study their Brownian motion in a quasi-two dimensional geom…

math.CO2014

Tropical determinant on transportation polytope

Sailaja Gajula, Ivan Soprunov, Jenya Soprunova

Let be the set of all the integer points in the transportation polytope of matrices with row sums and column sums . In this paper w…

cond-mat.soft2014★ 29 cited

Ionic content dependence of viscoelasticity of lyotropic chromonic liquid crystal sunset yellow

Shuang Zhou, Adam J. Cervenka, Oleg D. Lavrentovich

A lyotropic chromonic liquid crystal (LCLC) is an orientationally ordered system made by self-assembled aggregates of charged organic molecules in water, bound by weak non-covalent…

math.GR2014

Primitive permutation groups and derangements of prime power order

Timothy C. Burness, Hung P. Tong-Viet

Let be a transitive permutation group on a finite set of size at least . By a well known theorem of Fein, Kantor and Schacher, contains a derangement of prime power orde…

nucl-ex2014★ 12 cited

Di-Hadron Correlations with Identified Leading Hadrons in 200 GeV Au+Au and d+Au Collisions at STAR

STAR Collaboration, L. Adamczyk, J. K. Adkins +326

The STAR collaboration presents for the first time two-dimensional di-hadron correlations with identified leading hadrons in 200 GeV central Au+Au and minimum-bias d+Au collisions…

cond-mat.str-el2014★ 5 cited

Evidence for magnetic clusters in NiV close to the quantum critical concentration

R. Wang, S. Ubaid-Kassis, A. Schroeder +7

The d-metal alloy NiV undergoes a quantum phase transition from a ferromagnetic ground state to a paramagnetic ground state as the vanadium concentration is incre…

cs.DS2014

Line-distortion, Bandwidth and Path-length of a graph

Feodor F. Dragan, Ekkehard Köhler, Arne Leitert

We investigate the minimum line-distortion and the minimum bandwidth problems on unweighted graphs and their relations with the minimum length of a Robertson-Seymour's path-decompo…