90 citations · 1.1k across the 81 of their papers we have counts for
6 papers · 1 filter
Dispersion and uncertainty in multislit matter wave diffraction
G. Glionna, A. H. Blin, B. Hiller +3
We show that single and multislit experiments involving matter waves may be constructed to assess correlations between the position and momentum of a single free particle. These co…
Event-by-event pT fluctuations and multiparticle clusters in relativistic heavy-ion collisions
W. Broniowski, W. Florkowski, B. Hiller +1
We explore the dependence of the pT correlations in the event-by-event analysis of relativistic heavy-ion collisions at RHIC made recently by the PHENIX and STAR Collaborations. We…
Multi-quark interactions with a globally stable vacuum
Alexander A. Osipov, Brigitte Hiller, Joao da Providencia
It is shown that eight-quark interactions stabilize the asymmetric ground state of the well-known model with four-quark Nambu -- Jona-Lasinio and six-quark 't…
Perturbative approach to U_A(1) breaking
Brigitte Hiller, Alexander A. Osipov, Alex H. Blin
The six-quark instanton induced 't Hooft interaction is considered in combination with the Nambu-Jona-Lasinio (NJL) type U_L(3)X U_R(3) chiral symmetric Lagrangian. We discuss the…
Aspects of U_A(1) breaking in the Nambu and Jona-Lasinio model
Alexander A. Osipov, Brigitte Hiller, Veronique Bernard +1
The six-quark instanton induced 't Hooft interaction, which breaks the unwanted U_A (1) symmetry of QCD, is a source of perturbative corrections to the leading order result formed…
The Role of hidden ambiguities in the Linear Sigma Model with fermions
Brigitte Hiller, A. L. Mota, M. C. Nemes +2
The Linear Sigma Model (LSM) with quark degrees of freedom is used to show that radiative corrections generate undetermined finite contributions. Their origin…