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Violetta Sagun
Violetta Sagun
Assistant Researcher, CFisUC, Department of Physics, University of Coimbra
Verified email at uc.pt
Title
Cited by
Cited by
Year
Bosonic dark matter in neutron stars and its effect on gravitational wave signal
D Rafiei Karkevandi, S Shakeri, V Sagun, O Ivanytskyi
Physical Review D 105 (2), 023001, 2022
1142022
Chemical freeze-out of strange particles and possible root of strangeness suppression
KA Bugaev, DR Oliinychenko, J Cleymans, AI Ivanytskyi, IN Mishustin, ...
Europhysics Letters 104 (2), 22002, 2013
792013
Neutron stars: New constraints on asymmetric dark matter
O Ivanytskyi, V Sagun, I Lopes
Physical Review D 102 (6), 063028, 2020
712020
The statistical multifragmentation model for liquid–gas phase transition with a compressible nuclear liquid
VV Sagun, AI Ivanytskyi, KA Bugaev, IN Mishustin
Nuclear Physics A 924, 24-46, 2014
652014
Hadron resonance gas model with induced surface tension
VV Sagun, KA Bugaev, AI Ivanytskyi, IP Yakimenko, EG Nikonov, ...
The European Physical Journal A 54, 1-16, 2018
582018
Asteroseismology: radial oscillations of neutron stars with realistic equation of state
V Sagun, G Panotopoulos, I Lopes
Physical Review D 101 (6), 063025, 2020
452020
Going beyond the second virial coefficient in the hadron resonance gas model
KA Bugaev, VV Sagun, AI Ivanytskyi, IP Yakimenko, EG Nikonov, ...
Nuclear Physics A 970, 133-155, 2018
402018
The effects of self-interacting bosonic dark matter on neutron star properties
E Giangrandi, V Sagun, O Ivanytskyi, C Providência, T Dietrich
The Astrophysical Journal 953 (1), 115, 2023
352023
What is the nature of the HESS J1731-347 compact object?
V Sagun, E Giangrandi, T Dietrich, O Ivanytskyi, R Negreiros, ...
The Astrophysical Journal 958 (1), 49, 2023
332023
- anomaly in the hadron chemical freeze-out
VV Sagun
arXiv preprint arXiv:1408.6110, 2014
322014
Influence of flow constraints on the properties of the critical endpoint of symmetric nuclear matter
AI Ivanytskyi, KA Bugaev, VV Sagun, LV Bravina, EE Zabrodin
Physical Review C 97 (6), 064905, 2018
302018
Thermodynamically anomalous regions as a mixed phase signal
KA Bugaev, AI Ivanytskyi, DR Oliinychenko, VV Sagun, IN Mishustin, ...
Physics of Particles and Nuclei Letters 12, 238-245, 2015
292015
Thermodynamically anomalous regions and possible new signals of mixed-phase formation
KA Bugaev, AI Ivanytskyi, DR Oliinychenko, VV Sagun, IN Mishustin, ...
The European Physical Journal A 52, 1-14, 2016
282016
Numerical simulations of dark matter admixed neutron star binaries
M Emma, F Schianchi, F Pannarale, V Sagun, T Dietrich
Particles 5 (3), 273-286, 2022
252022
The induced surface tension contribution for the equation of state of neutron stars
VV Sagun, I Lopes, AI Ivanytskyi
The Astrophysical Journal 871 (2), 157, 2019
242019
Threshold collision energy of the QCD phase diagram tricritical endpoint
KA Bugaev, R Emaus, VV Sagun, AI Ivanytskyi, LV Bravina, DB Blaschke, ...
Physics of Particles and Nuclei Letters 15, 210-224, 2018
202018
Non-smooth chemical freeze-out and apparent width of wide resonances and quark gluon bags in a thermal environment
KA Bugaev, AI Ivanytskyi, DR Oliinychenko, EG Nikonov, VV Sagun, ...
arXiv preprint arXiv:1312.4367, 2013
202013
Hard-core radius of nucleons within the induced surface tension approach
KA Bugaev, AI Ivanytskyi, VV Sagun, BE Grinyuk, DO Savchenko, ...
Universe 5 (2), 63, 2019
182019
Second look to the Polyakov loop Nambu–Jona-Lasinio model at finite baryonic density
O Ivanytskyi, MÁ Pérez-García, V Sagun, C Albertus
Physical Review D 100 (10), 103020, 2019
172019
Quasiequilibrium configurations of binary systems of dark matter admixed neutron stars
HR Rüter, V Sagun, W Tichy, T Dietrich
Physical Review D 108 (12), 124080, 2023
162023
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