PhD student under the supervision of Pedro Costa and Connstança Providência. The QCD phase diagram, effective chiral models, hybrid neutron stars

Publications [LaTeX]

Papers

International Journals

1 - Building models of quarks and gluons with an arbitrary number of colors using Cartan-Polyakov loops
Renan Câmara Pereira and Pedro Costa,
Nucl. Phys. B 998, 116415-24 (2024)

2 - A new approach to the 3-momentum regularization of the in-medium one and two fermion line integrals with applications to cross sections in the Nambu--Jona-Lasinio model
Renan Câmara Pereira, Pedro Costa, Constança Providência, João Moreira
Phys. Rev. C 109, 025206-57 (2024)

3 - Hybrid stars with large strange quark cores constrained by GW170817
Márcio Ferreira, Renan Câmara Pereira, Constança Providência )
Phys. Rev. D 103, 123020 (2021)

4 - Neutron stars with large quark cores
Márcio Ferreira, Renan Câmara Pereira , Constança Providência
Phys. Rev. D. 101, 123030 (2020)

5 - Role of the conserved charges in the chiral symmetry restoration phase transition
Pedro Costa, Renan Câmara Pereira, and Constança Providência.
Phys. Rev. D 102, 054010-8 (2020)

6 - The strange critical endpoint and isentropic trajectories in an Extended PNJL Model with Eight Quark Interactions
Renan Câmara Pereira, João Moreira and Pedro Costa
Eur. Phys. J. A (Invited contribution to the Topical Issue on "Theory of hot matter and relativistic heavy-ion collisions"- THOR) 56, 214-12 (2020)

7 - Functional renormalization group study of the critical region of the quark-meson model with vector interactions
Renan Câmara Pereira, Rainer Stiele, Pedro Costa
Eur.Phys.J. C 80, 712-16 (2020)

8 - One-meson-loop NJL model: Effect of collective and noncollective excitations on the quark condensate at finite temperature
Renan Câmara Pereira, and Pedro Costa
Phys. Rev. D 101, 054025-17 (2020)

9 - Phase Diagram, Scalar-Pseudoscalar Meson Behavior and Restoration of Symmetries in (2+1) Polyakov-Nambu-Jona-Lasinio Model
Pedro Costa, Renan Câmara Pereira
Symmetry (Invited Article for the Special Issue "Nambu-Jona-Lasinio model and its applications") 11 no. 4, 507-538 (2019)

10 - Two-solar-mass hybrid stars: a two model description with the Nambu-Jona-Lasinio quark model
Renan Câmara Pereira, Pedro Costa, Constança Providência
Phys. Rev. D 94, 094001-16 (2016)

Proceedings

International Conferences

11 - Hybrid stars with large strange quark cores
Márcio Ferreira, Renan Câmara Pereira, Constança Providência
EPJ Web Conf. (Contribution to Confinement XV) 274, 07001 (2022)

12 - Hybrid stars from a constrained equation of state
Márcio Ferreira, Renan Câmara Pereira, Constança Providência
EPJ Web Conf. (Contribution to vConf21) 258, 07001 (2022)

13 - Aspects of isentropic trajectories in chiral effective models
Rainer Stiele, Wanda Maria Alberico, Andrea Beraudo, Renan Câmara Pereira, Pedro Costa, Hubert Hansen, Mario Motta
Contribution to the proceedings of the FAIR next generation scientists - 6th Edition Workshop, J.Phys.Conf.Ser. 1667, 012043 (2020)