output
19982026
most citedEnergy Dependence of Moments of Net-proton Multiplicity Distributions at RHIC

468 citations

Showing 2008Show all

16 papers · 1 filter

gr-qc2008★ 22 cited

Late-time tails of a self-gravitating massless scalar field, revisited

Piotr Bizoń, Tadeusz Chmaj, Andrzej Rostworowski

We discuss the nonlinear origin of the power-law tail in the long-time evolution of a spherically symmetric self-gravitating massless scalar field in even-dimensional spacetimes. U…

physics.ins-det2008★ 42 cited

Technical Design Report for PANDA Electromagnetic Calorimeter (EMC)

PANDA Collaboration, W. Erni, I. Keshelashvili +407

This document presents the technical layout and the envisaged performance of the Electromagnetic Calorimeter (EMC) for the PANDA target spectrometer. The EMC has been designed to m…

hep-ex2008★ 7 cited

Evidence for B to K eta' gamma Decays at Belle

Belle Collaboration, R. Wedd

We present the results of a search for the radiative decay (B -> K eta' gamma) and find evidence for (B^+ -> K^+ eta' gamma) decays at the 3.3 standard deviation level with a parti…

hep-ex2008★ 49 cited

Measurement of the Decay B_s^0 -> D_s^- pi^+ and Evidence for B_s^0 -> D_s^{+/-} K^{-/+} in e+e- Annihilation at sqrt(s)~10.87 GeV

The Belle Collaboration, R. Louvot, J. Wicht +1

We have studied Bs0 -> Ds- pi+ and Bs0 -> Ds^(-/+) K^(+/-) decays using 23.6 /fb of data collected at the Upsilon(5S) resonance with the Belle detector at the KEKB e+e- collider. T…

cond-mat.mtrl-sci2008★ 22 cited

Magnetocaloric properties of Fe_{2-x}T_xP (T = Ru and Rh) from electronic structure calculations and magnetisation measurements

B. Wiendlocha, J. Tobola, S. Kaprzyk +3

An analysis of the magnetocaloric properties of the pure and substituted Fe2P compounds is made based on KKR-CPA electronic structure calculations and magnetisation M(H,T) measurem…

math.LO2008★ 17 cited

O-minimal homotopy and generalized (co)homology

Artur Piȩkosz

This article explains and extends semialgebraic homotopy theory (developed by H. Delfs and M. Knebusch) to o-minimal homotopy theory (over a field). The homotopy category of defina…

hep-ex2008★ 115 cited

Observation of the and the Y(2175) in

The Belle Collaboration, C. P. Shen

The cross sections for and $e^+ e^- \to ϕ\fzero$ are measured from threshold to using initial state radiation. The analysis is bas…

cond-mat.str-el2008★ 11 cited

Extended Hubbard model with renormalized Wannier wave functions in the correlated state: beyond the parametrized models

Jan Kurzyk, Włodzimierz Wójcik, Jozef Spałek

The method used earlier for analysis of correlated nanoscopic systems is extended to infinite (periodic) s-band like systems described by the Hubbard model and its extensions. The…

hep-ex2008★ 278 cited

Observation of a near-threshold enhancement in the e+e- -->Lambda_c+Lambda_c- cross section using initial-state radiation

G. Pakhlova

We report a measurement of the exclusive e+e- -->Lambda_c+ Lambda_c- cross section as a function of center-of-mass energy near the Lambda_c+ Lambda_c- threshold. A clear peak with…

math.DG2008★ 8 cited

Kahler manifolds with quasi-constant holomorphic curvature

Wlodzimierz Jelonek

The aim of this paper is to classify compact Kahler manifolds with quasi-constant holomorphic sectional curvature.

hep-ex2008★ 180 cited

Measurement of Azimuthal Asymmetries in Inclusive Production of Hadron Pairs in e+e- Annihilation at \sqrt{s} = 10.58 GeV

Belle Collaboration, R. Seidl, M. Grosse-Perdekamp +1

The Collins effect connects transverse quark spin with a measurable azimuthal asymmetry in the yield of hadronic fragments around the quark's momentum vector. Using two different r…

math-ph2008★ 3 cited

A note on late-time tails of spherical nonlinear waves

Piotr Bizoń, Tadeusz Chmaj, Andrzej Rostworowski

We consider the long-time behavior of small amplitude solutions of the semilinear wave equation in odd spatial dimensions. We show that for the quadratic non…

math.DG2008★ 3 cited

Higher dimensional Hermitian Gray manifolds

Wlodzimierz Jelonek

The aim of this paper is to describe a large class of Hermitian Gray manifolds.

hep-ex2008★ 36 cited

Measurement of masses of the and baryons and observation of %and observation of the and observation of

Belle Collaboration, T. Lesiak

We report a precise measurement of the masses of the and baryons using a data sample of 414 fb collected by the Belle collaboration at the KEKB $e^+…

cond-mat.str-el2008★ 18 cited

Verwey transition in FeO at high pressure: quantum critical behavior at the onset of metallization

J. Spałek, A. Kozłowski, Z. Tarnawski +5

We provide evidence for the existence of a {\em quantum critical point} at the metallization of magnetite FeO at an applied pressure of GPa. We show t…

math.DG2008

Bi-Hermitian gray surfaces II

Wlodzimierz Jelonek

The aim of this paper is to classify bi-Hermitian compact surfaces whose Ricci tensor satisfies the relation .