90 citations · 1.1k across the 81 of their papers we have counts for
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Lowering the critical temperature with eight-quark interactions
A. A. Osipov, B. Hiller, J. Moreira +2
It is shown that eight-quark interactions, which are needed to stabilize the ground state of the combined three flavor Nambu -- Jona-Lasinio and 't Hooft Lagrangians, play also an…
pT-fluctuations and multiparticle clusters in heavy-ion collisions
Wojciech Broniowski, Piotr Bozek, Wojciech Florkowski +1
We investigate the centrality 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 Col…
Stable Multiquark Interactions
B. Hiller, A. A. Osipov, A. H. Blin +1
The necessity of adding higher order multiquark interactions to the three flavor NJL model with breaking, in order to stabilize its vacuum, is discussed.
Event-by-event fluctuations of transverse-momentum and multiparticle clusters in relativistic heavy-ion collisions
W. Florkowski, W. Broniowski, B. Hiller +1
We analyze the event-by-event fluctuations of mean transverse-momentum measured recently by the PHENIX and STAR Collaborations at RHIC. We argue that the observed scaling of streng…
Effects of eight-quark interactions on the hadronic vacuum and mass spectra of light mesons
Alexander A. Osipov, Brigitte Hiller, Alex H. Blin +1
The combined effective low energy QCD Lagrangians of Nambu -- Jona-Lasinio (NJL) and 't Hooft are supplemented with eight-quark interactions. This work is a follow-up of recent fin…
Functional Integral Approaches to the Bosonization of Effective Multi-Quark Interactions with $U_\A(1)$ Breaking
Brigitte Hiller, Alexander A. Osipov, Veronique Bernard +1
Low energy hadron phenomenology involving the (u,d,s) quarks is often approached through effective multi-quark Lagrangians with the symmetries of QCD. A very successful approach co…
Stationary phase corrections in the process of bosonization of multi-quark interactions
Alexander A. Osipov, Brigitte Hiller, Joao Moreira +1
The functional integration over the auxiliary bosonic variables of cubic order related with the effective action of the Nambu -- Jona-Lasinio model with 't Hooft term has recently…