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13 papers · 2 filters
Chiral-symmetry breaking and confinement in Minkowski space
Elmar P. Biernat, M. T. Peña, J. E. Ribeiro +2
We present a model for the quark-antiquark interaction formulated in Minkowski space using the Covariant Spectator Theory. The quark propagators are dressed with the same kernel th…
Determination of the octant in LBNO
C. R. Das, Jukka Maalampi, Joao Pulido +1
According to the recent results of the neutrino oscillation experiment MINOS, the neutrino mixing angle may not be maximal (). Two nearly degenerate solutions…
A Hybrid Strong/Weak Coupling Approach to Jet Quenching
Jorge Casalderrey-Solana, Doga Can Gulhan, José Guilherme Milhano +2
We propose and explore a new hybrid approach to jet quenching in a strongly coupled medium. The basis of this phenomenological approach is to treat physics processes at different e…
Universal geometrical scaling of the elliptic flow
C. Andrés, J. Dias de Deus, A. Moscoso +2
The presence of scaling variables in experimental observables provide very valuable indications of the dynamics underlying a given physical process. In the last years, the search f…
Quarkonium production in the LHC era: a polarized perspective
Pietro Faccioli, Valentin Knuenz, Carlos Lourenco +2
Polarization measurements are usually considered as the most difficult challenge for the QCD description of quarkonium production. In fact, global data fits for the determination o…
Matrix model for deconfinement in a SU(Nc) gauge theory in 2+1 dimensions
Pedro Bicudo, Robert D. Pisarski, Elina Seel
We use an effective matrix model to study deconfinement in a pure SU(Nc) gauge theory, without quarks, in d=2+1 dimensions. Expanding about a constant background A0 field we constr…