37 citations · 338 across the 46 of their papers we have counts for
46 papers
Neutrino Oscillations in Finite Time Path Out-of-Equilibrium Thermal Field Theory
Ivan Dadić, Dubravko Klabučar
We demonstrate that the Finite-Time-Path Field Theory is an adequate tool for calculating neutrino oscillations. We apply this theory using a mass-mixing Lagrangian which involves…
Direct Photons from Hot Quark Matter in Renormalized Finite-Time-Path QED
Ivan Dadić, Dubravko Klabučar, Domagoj Kuić
Within the finite-time-path out-of-equilibrium quantum field theory (QFT), we calculate direct photon emission from early stages of heavy ion collisions, from a narrow window, in w…
Aspects of model dependence of eta'-eta complex treated by going beyond the isospin limit
Davor Horvatic, Dubravko Klabucar, Dalibor Kekez
Exploring the extent of model dependence, we study effects of certain Ansaetze for the T-dependence of the correction term in the QCD topological susceptibility. The one producing…
A Dyson-Schwinger model beyond isospin limit prepared for investigating U_A(1)-breaking temperature dependence
Davor Horvatić, Dalibor Kekez, Dubravko Klabučar
Motivated by our earlier findings of sensitive quark-flavor dependence of QCD topological susceptibility on products of current quark masses and corresponding condensates, we allow…
Pion observables calculated in Minkowski and Euclidean spaces with Ansätze for quark propagators
Dalibor Kekez, Dubravko Klabučar
We study two quark--propagator meromorphic Ansätze that admit clear connection between calculations in Euclidean space and Minkowski spacetime. The connection is established throug…
Causality and Renormalization in Finite-Time-Path Out-of-Equilibrium QFT
Ivan Dadić, Dubravko Klabučar
Our aim is to contribute to quantum field theory (QFT) formalisms useful for descriptions of short time phenomena, dominant especially in heavy ion collisions. We formulate out-of-…