Zobrazeno 1 - 10
of 62
pro vyhledávání: '"H. Lenzi"'
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 41, Iss suppl 1 (2019)
Resumo A comprovação do encurvamento da luz devido a efeitos gravitacionais constitui um importante marco na história da ciência, porque as medidas da deflexão da luz nas observações astronômicas durante o eclipse de 1919 confirmaram o valor
Externí odkaz:
https://doaj.org/article/5c1af34715b94ecea830982cc98fe74e
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 10, Pp 1-10 (2024)
Abstract In this work we study, within the framework of Cowling approximation, the effect of the electric charge on the gravitational wave frequency of fluid oscillation modes of strange quark stars. For this purpose, the dense matter of the stellar
Externí odkaz:
https://doaj.org/article/fbbb3292be19424eaed139972a3add9d
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 3, Pp 1-8 (2024)
Abstract This work investigates static and dynamical quark star properties within a $$D_3{-}D_7$$ D 3 - D 7 holographic model. We solve the Tolman–Oppenheimer–Volkoff equations for the quark matter equation of state obtained from the brane config
Externí odkaz:
https://doaj.org/article/a7ab1401e7a44acdaa29975e08937430
Autor:
V. Liccardo, C. H. Lenzi, R. M. Marinho, O. D. Aguiar, C. Frajuca, F. da Silva Bortoli, C. A. Costa
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-20 (2023)
Abstract The main purpose of this study is to review the Schenberg resonant antenna transfer function and to recalculate the antenna design strain sensitivity for gravitational waves. We consider the spherical antenna with six transducers in the semi
Externí odkaz:
https://doaj.org/article/1111b91ded4f4a84839525114eb8a138
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 3, Pp 1-11 (2023)
Abstract In the present work, we investigate the effects of dark matter (DM) on hybrid star properties. We assume that dark matter is mixed with both hadronic and quark matter and interacts with them through the exchange of a Higgs boson. The hybrid
Externí odkaz:
https://doaj.org/article/8489d1dd43ff4d12b929643fac466d30
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 83, Iss 3, Pp 1-12 (2023)
Abstract In this work, we investigate the influence of the phase transition and a stiffer fluid in neutron stars’ cores on the static equilibrium configuration, dynamical stability, and tidal deformability. For this aim, it is taken into account th
Externí odkaz:
https://doaj.org/article/29058e6b5afb48f681fb7a9ff6623ed2
Autor:
Willames M. B. S. Martins, Mei Li, Kirsty Sands, Michael H. Lenzi, Edward Portal, Jordan Mathias, Priscila P. Dantas, Roberta Migliavacca, James R. Hunter, Eduardo A. Medeiros, Ana C. Gales, Mark A. Toleman
Publikováno v:
Emerging Microbes and Infections, Vol 11, Iss 1, Pp 1015-1023 (2022)
Bacteriophages are the most abundant organisms on Earth. As there are few effective treatment options against some pathogens, the interest in the bacteriophage control of multi-drug-resistant bacterial pathogens is escalating, especially for Klebsiel
Externí odkaz:
https://doaj.org/article/9e9165f94b6f45cabdb71faf42ec1406
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 86, Pp 129-130 (1991)
Externí odkaz:
https://doaj.org/article/28ee178f661c41deb891b5c592075e73
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 517:4265-4274
In this work we study a relativistic mean-field (RMF) hadronic model, with nucleonic short-range correlations (SRC) included, coupled to dark matter (DM) through the Higgs boson. We study different parametrizations of this model by running the dark p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::955da3eec5652d410e74b2f953b0f10f
https://doi.org/10.1093/mnras/stac2986
https://doi.org/10.1093/mnras/stac2986
Publikováno v:
Physical Review D. 107
It has been shown recently that quark-hadron conversions at the interface of a hybrid star may have a key role on the dynamic stability of the compact object. In this work we perform a systematic study of hybrid stars with reactive interfaces using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c71698a6f07c7c25454a74731a22b15
https://doi.org/10.1103/physrevd.107.083025
https://doi.org/10.1103/physrevd.107.083025