17 citations · 38 across the 8 of their papers we have counts for
8 papers
Chiral Phase Structure and In-Medium Modifications of Charmed Meson Masses within SU(4) extended Linear-Sigma Models
Nourhan M. Rfeek, Alexandra Friesen, Yuri Kalinovsky +4
We extend the Polyakov-loop-enhanced linear-sigma model to encompass four flavors and utilize it to analyze the light, strange, and charmed meson mass spectrum as it transitions fr…
Temperature Dependence of the Masses of Various Meson States: A Comparative Study in SU(3) and SU(4) extended Linear-Sigma Model
Alexandra Friesen, Yu. Kalinovsky, Saleh O. Allehabi +3
In the extended Linear-Sigma Model (eLSM), the chiral phase structure of meson states, including pseudoscalars (), scalars (), vectors ($J^{pc}=1^{--}…
Mesons in nonlocal model with four-dimensional separable kernel
A. Friesen, Yu. Kalinovsky, A. Khmelev
In this work we study the meson properties in the framework of an effective quark model. We start from the Bethe-Salpeter equation choosing the interaction kernel in nonlocal form…
Derivation of Meson Masses in SU(3) and SU(4) Extended Linear-Sigma Model at Finite Temperature
Abdel Nasser Tawfik, Azar I. Ahmadov, Alexandra Friesen +3
The present study focuses on the mesonic potential contributions to the Lagrangian of the extended linear-sigma model (eLSM) for scalar and pseudoscalar meson fields across various…
Diquarks and , ratios in the framework of the EPNJL model
A. V. Friesen, Yu. L. Kalinovsky
The applicability of the effective models to the description of baryons and the behaviour of ratios of strange baryons to pions is discussed. In the framework of the EPNJL model, t…
Strange matter and kaon to pion ratio in SU(3) PNJL model
A. V. Friesen, Yu. L. Kalinovsky, V. D. Toneev
The behavior of strange matter in the frame of the SU(3)Polyakov-loop extended Nambu-Jona-Lasinio model including anomaly is considered. We discuss the appearance of a pea…
Quark scattering off quarks and hadrons
A. V Friesen, Yu. V. Kalinovsky, V. D. Toneev
The in-medium elastic scattering and is calculated within the two-flavor Polyakov-loop-extended Nambu-Jona-Lasin…
Effects of Model Parameters in Thermodynamics of the PNJL Model
A. F. Friesen, Yu. K. Kalinovsky, V. D. Toneev
The thermodynamic behavior of the two-flavor(2) three-color () Polyakov-loop-extended Nambu-Jona-Lasinio model at the finite chemical potential is investigated. New la…