Results 21 to 30 of about 689,735 (295)

Thermal Evolution and Light Curves of Young Bare Strange Stars [PDF]

, 2002
The cooling of a young bare strange star is studied numerically by solving the equations of energy conservation and heat transport for both normal and superconducting strange quark matter inside the star.
Ch. Schaab, D. Page, Dany Page, K. Rajagopal, K. P. Levenfish, K. P. Levenfish, M. Alford, M. Lyutikov, N. Iwamoto, O. Yu. Gnedin, P. Haensel, S. E. Woosley, V. V. Usov, V. V. Usov, Vladimir V. Usov   +14 more
core   +2 more sources

New mass limit of a strange star admitting a colour flavor locked equation of state

European Physical Journal C: Particles and Fields, 2023
A class of strange stars is analysed in the present article in hydrostatic equilibrium, whose state is defined by a CFL phase equation of state. We have compared our results with those obtained from the MIT equation of state for strange quark matter ...
K. B. Goswami, A. Saha, P. K. Chattopadhyay, S. Karmakar   +3 more
doaj   +1 more source

Hyperon Physics with PANDA at FAIR [PDF]

EPJ Web of Conferences, 2020
Hyperons provide new angles on two of the most challenging problems in contemporary physics: a coherent and quantitative description of the strong interaction, and the matter-antimatter asymmetry of the Universe.
Schönning Karin
doaj   +1 more source

Strangeness in Astrophysics [PDF]

EPJ Web of Conferences
In this contribution the role of strangeness in astrophysics is discussed and, more precisely, strange hadronic matter in the interior of neutron stars.
Tolos Laura
doaj   +1 more source

Electric fields at the quark surface of strange stars in the color-flavor locked phase [PDF]

, 2004
It is shown that extremely strong electric fields may be generated at the surface of strange quark matter in the color-flavor locked phase because of the surface effects. Some properties of strange stars made of this matter are briefly discussed.Comment:
Usov, V. V.
core   +1 more source

Strangeness in Astrophysics and Cosmology

, 2010
Some recent developments concerning the role of strange quark matter for astrophysical systems and the QCD phase transition in the early universe are addressed.
Aichelin J, Alford M G, Andersson N, B Sa'd, Bauswein A Oechslin R Janka H T, Blaschke D, Boeckel T Schaffner-Bielich J, Caprini C, Freire P C C, G Pagliara, Huber S J, I Sagert, J Schaffner-Bielich, Kalogera V, Lorimer D R, M Hempel, Mintz B I, Mintz B W Fraga E Pagliara G Schaffner-Bielich J, Pagliara G, Sa'd B A, Sa'd B A Schaffner-Bielich J, Sagert I, Sagert I, Sagert I Wietoska M Schaffner-Bielich J Sturm C, T Boeckel   +24 more
core   +7 more sources

Torsional oscillations of strange stars

EPJ Web of Conferences, 2014
Strange stars are one of the hypothetical compact stellar objects that can be formed after a supernova explosion. The existence of these objects relies on the absolute stability of strange collapsed quark matter with respect to standard nuclear matter ...
Mannarelli Massimo
doaj   +1 more source

Production of Strange Clusters and Strange Matter in Nucleus-Nucleus Collisions at the AGS [PDF]

, 1994
Production probabilities for strange clusters and strange matter in Au+Au collisions at AGS energy are obtained in the thermal fireball model. The only parameters of the model, the baryon chemical potential and temperature, were determined from a ...
Berger M S, Braun-Munzinger P, Braun-Munzinger P, Dover C B, Gonin M, Hamagaki H, J Stachel, Madsen J, P Braun-Munzinger   +8 more
core   +3 more sources

Charged strange stellar model describing by Tolman V metric

Results in Physics, 2021
This paper deals with the existence of a compact stellar object, precisely strange (quark) star, in the framework of Einstein’s General Theory of Relativity with Tolman V metric potential, which is one of the simplest forms of potential among his ...
M.K. Jasim, S.K. Maurya, Saibal Ray, Dibyendu Shee, Debabrata Deb, Farook Rahaman   +5 more
doaj   +1 more source

Is SAX J1808.4-3658 a Strange Star ? [PDF]

, 1999
One of the most important questions in the study of compact objects is the nature of pulsars, including whether they are composed of $\beta$-stable nuclear matter or strange quark matter. Observations of the newly discovered millisecond X-ray pulsar \sax
A. Olinto, A. R. Bodmer, B. Datta, C. Alcock, C. Alcock, D. B. Kaplan, D. B. Kaplan, D. Bhattacharya, D. Chakrabarty, D. Psaltis, E. Farhi, E. P. J. van den Heuvel, E. Witten, I. Bombaci, I. Bombaci, J. Arons, J. J. Aly, J. J. M. in't Zand, J. Miralda-Escudé, J. Schaffner, Jishnu Dey, K. S. Cheng, K. S. Cheng, L. Burderi, M. Baldo, M. Colpi, M. Dey, M. Gilfanov, M. Prakash, Mira Dey, N. A. Gentile, N. K. Glendenning, N. K. Glendenning, P. A. Sturrock, P. Haensel, P. Haensel, R. B. Wiringa, R. V. E. Lovelace, R. Wijnands, S. L. Shapiro, T. Maruyama, T. Muto, T. Tatsumi, V. R. Pandharipande, V. Thorsson, W. A. Heindl, W. Cui, W. H. G. Lewin, X.-D. Li, X.-D. Li, X.-D. Li   +50 more
core   +3 more sources