output
19952019
most citedElliptic flow of charged particles in Pb-Pb collisions at 2.76 TeV

876 citations

Showing 2009Show all

10 papers · 1 filter

hep-ph2009★ 98 cited

The Boer-Mulders effect in unpolarized SIDIS: an analysis of the COMPASS and HERMES data on the asymmetry

Vincenzo Barone, Stefano Melis, Alexei Prokudin

We present a phenomenological analysis of the asymmetry recently measured by the COMPASS and HERMES collaborations in unpolarized semi-inclusive deep inelastic scatterin…

hep-ph2009★ 12 cited

Exclusive J/Psi electroproduction in a dual model

R. Fiore, L. L. Jenkovszky, V. K. Magas +2

Exclusive J/Psi electroproduction is studied in the framework of the analytic S-matrix theory. The differential and integrated elastic cross sections are calculated using the Modif…

hep-ex2009★ 147 cited

First proton-proton collisions at the LHC as observed with the ALICE detector: measurement of the charged particle pseudorapidity density at = 900 GeV

ALICE Collaboration

On 23rd November 2009, during the early commissioning of the CERN Large Hadron Collider (LHC), two counter-rotating proton bunches were circulated for the first time concurrently i…

nucl-ex2009★ 7 cited

J/psi azimuthal anisotropy relative to the reaction plane in Pb-Pb collisions at 158 GeV per nucleon

F. Prino

The J/ azimuthal distribution relative to the reaction plane has been measured by the NA50 experiment in Pb-Pb collisions at 158 GeV/nucleon. Various physical mechanisms related…

hep-th2009★ 80 cited

Noncommutative Gravity Solutions

Paolo Aschieri, Leonardo Castellani

We consider noncommutative geometries obtained from a triangular Drinfeld twist and review the formulation of noncommutative gravity. A detailed study of the abelian twist geometry…

hep-th2009★ 6 cited

Triality Invariance in the N=2 Superstring

Leonardo Castellani, Pietro Antonio Grassi, Luca Sommovigo

We prove the discrete triality invariance of the N=2 NSR superstring moving in a D=2+2 target space. We find that triality holds also in the Siegel-Berkovits formulation of the sel…

math.QA2009★ 6 cited

Star Product Geometries

Paolo Aschieri

We consider noncommutative geometries obtained from a triangular Drinfeld twist. This allows to construct and study a wide class of noncommutative manifolds and their deformed Lie…

hep-th2009★ 48 cited

Noncommutative supergravity in D=3 and D=4

Paolo Aschieri, Leonardo Castellani

We present a noncommutative D=3, N=1 supergravity, invariant under diffeomorphisms, local U(1,1) noncommutative \star-gauge transformations and local \star-supersymmetry. Its commu…

hep-th2009★ 82 cited

Simplifying superstring and D-brane actions in AdS(4) x CP(3) superbackground

Pietro Antonio Grassi, Dmitri Sorokin, Linus Wulff

By making an appropriate choice for gauge fixing kappa-symmetry we obtain a relatively simple form of the actions for a D=11 superparticle in AdS(4) x S(7)/Z_k, and for a D0-brane,…

hep-th2009★ 86 cited

Noncommutative D=4 gravity coupled to fermions

Paolo Aschieri, Leonardo Castellani

We present a noncommutative extension of Einstein-Hilbert gravity in the context of twist-deformed space-time, with a -product associated to a quite general triangular Drinf…