Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Debora Peres Menezes"'
Publikováno v:
Physical Review
We calculate the baryon-meson coupling constants for the spin-1/2 baryonic octet and spin-3/2 decuplet in a unified approach relying on symmetry arguments such as the fact that the Yukawa couplings, present in the Lagrangian density of the Walecka-ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f00a15e0f3440c5a6d13472e88d48e7
http://arxiv.org/abs/2211.17153
http://arxiv.org/abs/2211.17153
Publikováno v:
Physical Review C. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa9e5d9a37a7acb3c3021b7467d3f4a3
https://doi.org/10.1103/physrevc.106.055801
https://doi.org/10.1103/physrevc.106.055801
Autor:
Debora Peres Menezes, Mateus Pelicer
Publikováno v:
The European Physical Journal A. 58
Based on the assumption that the QCD phase diagram gives a realistic picture of hadronic and quark matter under different regimes, it is possible to claim that a quark core may be present inside compact objects commonly named hybrid neutron stars or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c2972f8c16cdf0eb785393d74d6db06
https://doi.org/10.1140/epja/s10050-022-00829-0
https://doi.org/10.1140/epja/s10050-022-00829-0
The presence of nuclear pasta is expected to modify the transport properties in the mantle of neutron stars. The non-spherical geometry of the pasta nuclear clusters leads to anisotropies in the collision frequencies, impacting the thermal and electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8668f0cb60b72c6198530e3d76de5347
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 421:15-24
The non extensive thermodynamics of an ideal gas composed by bosons and/or fermions is derived from its partition function for systems with finite chemical potentials. It is shown that the thermodynamical quantities derived in the present work are in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78d39ccf901b5c75c53b7c12fd32b0dd
https://doi.org/10.1016/j.physa.2014.11.005
https://doi.org/10.1016/j.physa.2014.11.005
Publikováno v:
International Journal of Modern Physics E. :221-247
We use the optimized linear δ expansion and functional methods to study vacuum contributions in nuclear matter up to the lowest non-trivial order which includes exchange terms. We show that well known results (MFT, RHA and HF) can be easily reproduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c940f789f7cebd17cabc6b59003bf0d1
https://doi.org/10.1142/s0218301300000131
https://doi.org/10.1142/s0218301300000131
Autor:
Débora Peres Menezes, Karina Buss, Caio A. Silvano, Beatriz Nattrodt D'Avila, Celia Anteneodo
Publikováno v:
Caderno Brasileiro de Ensino de Física, Vol 35, Iss 1, Pp 324-336 (2018)
Neste artigo, são analisados todos os dados existentes relativos aos números de ingressantes e concluintes dos cursos de licenciatura, bacharelado, mestrado e doutorado em física da UFSC, correspondentes ao período de 1988 a 2017, conforme a sua
Externí odkaz:
https://doaj.org/article/bbe2374030864c48bd1823eabf5d89f2
Autor:
Débora Peres Menezes
Publikováno v:
Universe, Vol 7, Iss 8, p 267 (2021)
A neutron star was first detected as a pulsar in 1967. It is one of the most mysterious compact objects in the universe, with a radius of the order of 10 km and masses that can reach two solar masses. In fact, neutron stars are star remnants, a kind
Externí odkaz:
https://doaj.org/article/0d49f71860214eedaa2204735c18a278
Autor:
Celia Anteneodo, Carolina Brito, Alan Alves-Brito, Simone Silva Alexandre, Beatriz Nattrodt D’Avila, Débora Peres Menezes
Publikováno v:
Physical Review Physics Education Research, Vol 16, Iss 1, p 010136 (2020)
We report the results of a survey applied to students and professionals in the area of physics in Brazil, pursuing to draw a portrait of the composition of this community in terms of the social markers of difference age, race, ethnicity, geographical
Externí odkaz:
https://doaj.org/article/02fe3bda683b4949a85214f2fb54c7b2
Publikováno v:
Extensio: Revista Eletrônica de Extensão, Vol 8, Iss 11, Pp 42-50 (2011)
O Parque Viva a Ciência é um espaço que visa mitigar o grande déficit de centros de ciências na mesorregião de Florianópolis. Nesse artigo compara o número de alunos matriculados em escolas da região com o número de centros de ciências, ap
Externí odkaz:
https://doaj.org/article/5c7061759f2b41d09dac3724be806679