Results 51 to 60 of about 663,566 (334)

A method for probing the formation of quark matter

Physics Letters B, 2023
Based on a multi-phase transport model for relativistic heavy-ion collisions, effects of the parton scatterings on the production of strangeness in relativistic heavy-ion collisions are studied.
Gao-Chan Yong
doaj   +1 more source

Strange Dwarfs: A Review on the (in)Stability

Universe
White dwarfs are the remnants of stars not massive enough to become supernovae. This review explores the concept of strange dwarfs, a unique class of white dwarfs that contain cores of strange quark matter.
Francesco Di Clemente, Alessandro Drago, Giuseppe Pagliara   +2 more
doaj   +1 more source

Recent progresses in strange quark stars

Frontiers in Astronomy and Space Sciences
According to the hypothesis that strange quark matter may be the true ground state of matter at extremely high densities, strange quark stars should be stable and could exist in the Universe. It is possible that pulsars may actually be strange stars, but
Xiao-Li Zhang, Yong-Feng Huang, Yong-Feng Huang, Ze-Cheng Zou   +3 more
doaj   +1 more source

Effect of magnetic field on the strange star [PDF]

, 1995
We study the effect of a magnetic field on the strage quark matter and apply to strange star. We found that the strange star becomes more compact in presence of strong magnetic field.Comment: 10 pages (LaTex) and 3 postscript figures available on ...
B. Datta, C. Alcock, C. Cutler, C. Thompson, D. E. Gruber, E. Farhi, E. Witten, G. S. Bisnovatyi-Kogan, J. Trumper, L. D. Landau, M. A. Ruderman, P. Ghosh, P. Haensel, P. K. Sahu, P. K. Sahu, R. C. Duncan, R. N. Manchester, S. Chakrabarty, S. Chakrabarty, S. K. Ghosh, T. Mihara, W. A. Wheaton   +21 more
core   +3 more sources

Characterization of the thermophilic xylanase Fsa02490Xyn from the hyperthermophile Fervidibacter sacchari belonging to glycoside hydrolase family 10

FEBS Open Bio, EarlyView.
Fervidibacter sacchari is a member of the bacterial phylum Armatimonadota, only a few of which have been cultivated. It is a hyperthermophilic polysaccharide degradation specialist. We show that a secreted enzyme, Fsa02490Xyn, is an endoxylanase belonging to glycoside hydrolase family 10.
Nicole Torosian, Jonathan K. Covington, Allison M. Cook, Nancy O. Nou, Marike Palmer, Ritesh Mewalal, Miranda Harmon‐Smith, Ian K. Blaby, Jan‐Fang Cheng, Matthias Hess, Brian P. Hedlund   +10 more
wiley   +1 more source

Impact of dark matter on strange quark stars described by different quark models

European Physical Journal C: Particles and Fields
Dark matter is hypothesized to interact with ordinary matter solely through gravity and may be present in compact objects such as strange quark stars. We treat strange quark stars admixed with dark matter as two-fluid systems to investigate the potential
Yida Yang, Chen Wu, Ji-Feng Yang
doaj   +1 more source

Strange stars at finite temperature

, 2006
We calculate strange star properties, using large N_c approximation with built-in chiral symmetry restoration (CSM). We used a relativistic Hartree Fock mean field approximation method, using a modified Richardson potential with two scale parameters ...
Alford M G, Haensel P, Jishnu Dey, Malheiro M, Manjari Bagchi, Mira Dey, Ray S, Ray S, Subharthi Ray   +8 more
core   +2 more sources

Nitric oxide‐forming nitrite reductases in the anaerobic ammonium oxidizer Kuenenia stuttgartiensis

FEBS Open Bio, EarlyView.
Anammox bacteria remove fixed nitrogen from their environment via anaerobic ammonium oxidation (anammox) with nitrite as electron acceptor and dinitrogen gas as product. The first anammox step is the conversion of nitrite to nitric oxide by nitrite reductase.
Femke J. Vermeir, Lotte W. Nijman, Robert S. Jansen, Laura van Niftrik, Wouter Versantvoort   +4 more
wiley   +1 more source

Solitonic effect on relativistic string cloud spacetime attached with strange quark matter

AIMS Mathematics
In this research paper, we discussed some geometric axioms of a relativistic string cloud spacetime attached with strange quark matter. We determined the conformal $ \eta $-Ricci soliton on a relativistic string cloud spacetime attached with strange ...
Yanlin Li , Mohd Danish Siddiqi, Meraj Ali Khan, Ibrahim Al-Dayel, Maged Zakaria Youssef   +4 more
doaj   +1 more source

Strange Stars in the Vector Interaction Enhanced Bag Model

Particles, 2019
The vector interaction enhanced Bag model (vBag) for dense quark matter extends the commonly used thermodynamic Bag model (tdBag) by incorporating effects of dynamical chiral symmetry breaking (D χ SB) and vector repulsion.
Marc Salinas, Thomas Klähn, Prashanth Jaikumar   +2 more
doaj   +1 more source