Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Castillo, David E."'
Publikováno v:
Phys. Rev. D 110, 014042 (2024)
We study the potential of the axion, $a$, of Quantum Chromodynamics, in the two-flavor color superconducting phase of cold and dense quark matter. We adopt a Nambu-Jona-Lasinio-like model. Our interaction contains two terms, one preserving and one br
Externí odkaz:
http://arxiv.org/abs/2404.14160
Publikováno v:
Phys. Rev. D 108, 054010 (2023)
We study the potential of the Quantum Chromodynamics axion in hot and/or dense quark matter, within a Nambu-Jona-Lasinio-like model that includes the coupling of the axion to quarks. Differently from previous studies, we implement local electrical ne
Externí odkaz:
http://arxiv.org/abs/2304.10240
Autor:
Alvarez-Castillo, David E., Sushchov, Oleksandr, Homola, Piotr, Beznosko, Dmitriy, Budnev, Nikolai, Góra, Dariusz, Gupta, Alok C., Hnatyk, Bohdan, Kasztelan, Marcin, Kovacs, Peter, Łozowski, Bartosz, Medvedev, Mikhail V., Miszczyk, Justyna, Mozgova, Alona, Nazari, Vahab, Niedźwiecki, Michał, Pawlik, Maciej, Rosas, Matías, Rzecki, Krzysztof, Smelcerz, Katarzyna, Smolek, Karel, Stasielak, Jarosław, Stuglik, Sławomir, Svanidze, Manana, Tursunov, Arman, Verbetsky, Yuri, Wibig, Tadeusz, Zamora-Saa, Jilberto, Poncyljusz, Bożena, Mędrala, Justyna, Opiła, Gabriela, Bibrzyck, Łukasz, Piekarczyk, Marcin
Cosmic Ray Ensembles (CRE) are yet not observed groups of cosmic rays with a common primary interaction vertex or the same parent particle. One of the processes capable of initiating identifiable CRE is an interaction of an ultra-high energy (UHE) ph
Externí odkaz:
http://arxiv.org/abs/2112.11421
Autor:
Largani, Noshad Khosravi, Fischer, Tobias, Sedrakian, Armen, Cierniak, Mateusz, Alvarez-Castillo, David E., Blaschke, David B.
Publikováno v:
MNRAS Vol. 515, p. 3539 (2022)
Several global parameters of compact stars are related via empirical relations, which are (nearly) independent of the underlying equation of state (EoS) of dense matter and, therefore, are said to be universal. We investigate the universality of rela
Externí odkaz:
http://arxiv.org/abs/2112.10439
Autor:
Alvarez-Castillo, David E.
Publikováno v:
Astron. Nachr. 2021 1-6
Transition of a compact star into the third family for an equation of state (EoS) featuring mass twins is considered. The energy released at a baryon number conserving transition for static compact stars configurations is computed for two sets of mod
Externí odkaz:
http://arxiv.org/abs/2011.11145
Autor:
Homola, Piotr, Beznosko, Dmitriy, Bhatta, Gopal, Bibrzycki, Lukasz, Borczynska, Michalina, Bratek, Lukasz, Budnev, Nikolai, Burakowski, Dariusz, Alvarez-Castillo, David E., Cheminant, Kevin Almeida, Cwikla, Aleksander, Dam-o, Punsiri, Dhital, Niraj, Duffy, Alan R., Glownia, Piotr, Gorzkiewicz, Krzysztof, Gora, Dariusz, Gupta, Alok C., Hlavkova, Zuzana, Homola, Martin, Jalocha, Joanna, Kaminski, Robert, Karbowiak, Michal, Kasztelan, Marcin, Kierepko, Renata, Knap, Marek, Kovacs, Peter, Kulinski, Szymon, Lozowski, Bartosz, Magrys, Marek, Medvedev, Mikhail V., Medrala, Justyna, Mietelski, Jerzy W., Miszczyk, Justyna, Mozgova, Alona, Napolitano, Antonio, Nazari, Vahab, Ng, Y. Jack, Niedzwiecki, Michal, Oancea, Cristina, Ogan, Boguslaw, Opila, Gabriela, Oziomek, Krzysztof, Pawlik, Maciej, Piekarczyk, Marcin, Poncyliusz, Bozena, Pryga, Jerzy, Rosas, Matias, Rzecki, Krzysztof, Zamora-Saa, Jilberto, Smelcerz, Katarzyna, Smolek, Karel, Stanek, Weronika, Stasielak, Jaroslaw, Stuglik, Slawomir, Sulma, Jolanta, Sushchov, Oleksandr, Svanidze, Manana, Tam, Kyle, Tursunov, Arman, Vaquero, Jose M., Wibig, Tadeusz, Wozniak, Krzysztof W.
Publikováno v:
Symmetry 2020, 12(11), 1835
The Cosmic Ray Extremely Distributed Observatory (CREDO) is a newly formed, global collaboration dedicated to observing and studying cosmic rays (CR) and cosmic ray ensembles (CRE): groups of a minimum of two CR with a common primary interaction vert
Externí odkaz:
http://arxiv.org/abs/2010.08351
Autor:
Cheminant, Kévin Almeida, Góra, Dariusz, Castillo, David E. Alvarez, Ćwikła, Aleksander, Dhital, Niraj, Duffy, Alan R., Homola, Piotr, Kopański, Konrad, Kasztelan, Marcin, Kovacs, Peter, Marek, Marta, Mozgova, Alona, Nazari, Vahab, Niedzźwiecki, Michał, Ostrogórski, Dominik, Smolek, Karel, Stasielak, Jarosław, Sushchov, Oleksandr, Zamora-Saa, Jilberto
Publikováno v:
Astroparticle Physics 123 (2020) 102489
We study the feasibility of detecting preshower initiated by ultra-high energy photons using Monte-Carlo simulations of nearly horizontal air showers for the example of the La Palma site of the Cherenkov Telescope Array. We investigate the efficiency
Externí odkaz:
http://arxiv.org/abs/2007.11105
Publikováno v:
Physics of Particles and Nuclei volume 51, pages 725 - 729 (2020)
We present a Bayesian analysis of the Landau mass within the extended $\sigma$-$\omega$ model for neutron star matter. To this purpose, we consider the mass measurement of the object PSR 0740+6620, the tidal deformability estimation from the GW170817
Externí odkaz:
http://arxiv.org/abs/2004.04210
Autor:
Homola, Piotr, Castillo, David E. Alvarez, Góra, Dariusz, Duffy, Alan R., Hnatyk, Bohdan, Jagoda, Paweł, Kasztelan, Marcin, Kopański, Konrad, Kovacs, Peter, Krupiński, Michał, Mozgova, Alona, Nazari, Vahab, Niedźwiecki, Michal, Noga, Wojciech, Ostrogórski, Dominik, Smolek, Karel, Stasielak, Jaroslaw, Sushchov, Oleksandr, Wibig, Tadeusz, Woźniak, Krzysztof W., Zamora-Saa, Jilberto
Publikováno v:
PoS(Asterics2019)034
The Cosmic-Ray Extremely Distributed Observatory (CREDO) uses the hunt for particle cascades from deep space as a vehicle for a unique "bottom-up" approach to scientific research. By engaging the non-specialist public of all ages as "citizen scientis
Externí odkaz:
http://arxiv.org/abs/1908.09734
Autor:
Cheminant, Kevin Almeida, Gora, Dariusz, Castillo, David E. Alvarez, Dhital, Niraj, Homola, Piotr, Jagoda, Pawel, Kopanski, Konrad, Kasztelan, Marcin, Kovacs, Peter, Marek, Marta, Nazari, Vahab, Niedzwiecki, Michal, Smelcerz, Katarzyna, Smolek, Karel, Stasielak, Jaroslaw, Sushchov, Oleksandr, Rzecki, Krzysztof, Wibig, Tadeusz, Zamora-Saa, Jilberto
Publikováno v:
PoS(ICRC2019)688
Ultra-high energy photons constitute one of the most important pieces of the astroparticle physics problems. Their observation may provide new insight on several phenomena such as supermassive particle annihilation or the GZK effect. Because of the a
Externí odkaz:
http://arxiv.org/abs/1908.08805