Results 91 to 100 of about 676,444 (336)

Effect of rainbow function on the structural properties of color flavor locked strange stars

Nuclear Physics B
In this study, we perform the significant effect of energy-dependent rainbow function on the properties of strange stars, proposed compact stars made up of strange quark matter. We assume the interior fluid of the star is in non-interacting and isotropic
Krishna Pada Das, Ujjal Debnath
doaj   +1 more source

QCD in neutron stars and strange stars

, 2011
This paper provides an overview of the possible role of Quantum Chromo Dynamics (QDC) for neutron stars and strange stars. The fundamental degrees of freedom of QCD are quarks, which may exist as unconfined (color superconducting) particles in the cores ...
Negreiros, R., Weber, F.
core   +1 more source

Magnetic‐Field Tuning of the Spin Dynamics in the Quasi‐2D Van der Waals Antiferromagnet CuCrP2S6

Advanced Functional Materials, EarlyView.
This study reveals 2D character of the spin dynamics in CuCrP2S6, as well as complex field dependence of collective excitations in the antiferromagnetically ordered state. Their remarkable tuning from the antiferromagnetic to the ferromagnetic type with magnetic field, together with the non‐degeneracy of the magnon gaps favorable for the induction of ...
Joyal John Abraham, Yaqian Guo, Yuliia Shemerliuk, Sebastian Selter, Saicharan Aswartham, Kranthi Kumar Bestha, Laura T. Corredor, Anja U. B. Wolter, Olga Kataeva, Luka Rogić, Noah Somun, Damjan Pelc, Oleg Janson, Jeroen van den Brink, Bernd Büchner, Vladislav Kataev, Alexey Alfonsov   +16 more
wiley   +1 more source

Universal relations for compact stars with exotic degrees of freedom

European Physical Journal C: Particles and Fields
The nature of the highly dense matter inside the supernova remnant compact star is not constrained by terrestrial experiments and hence modeled phenomenologically to accommodate the astrophysical observations from compact stars. The observable properties
Anil Kumar, Manoj Kumar Ghosh, Pratik Thakur, Vivek Baruah Thapa, Kamal Krishna Nath, Monika Sinha   +5 more
doaj   +1 more source

A Twist in the Diagnosis: Chronic Arthropathy Without Inflammation

Arthritis Care &Research, EarlyView.
María Á. Puche‐Larrubia, Inmaculada C. Aranda‐Valera, Alejandro Escudero‐Contreras, Rosa Roldán‐Molina   +3 more
wiley   +1 more source

Magnetic‐Field Dependent VB− Spin Decoherence in Hexagonal Boron Nitrides: A First‐Principles Study

Advanced Functional Materials, EarlyView.
This study investigates the decoherence of the VB− defect in h‐BN under external magnetic fields using first‐principles quantum many‐body simulations. A transition boundary distinguishing distinct decoherence regimes is identified, with its dependence on isotopic composition.
Jaewook Lee, Hyeonsu Kim, Huijin Park, Hosung Seo   +3 more
wiley   +1 more source

Strange Quark Matter and Compact Stars

, 2004
Astrophysicists distinguish between three different types of compact stars. These are white dwarfs, neutron stars, and black holes. The former contain matter in one of the densest forms found in the Universe which, together with the unprecedented ...
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core   +3 more sources

Dual Optical Hyperbolicity of PdCoO2 and PdCrO2 Delafossite Single Crystals

Advanced Functional Materials, EarlyView.
In this work, the hyperbolic response of PdCoO₂ and PdCrO₂ delafossites is investigated for the first time. They exhibit dual hyperbolic regimes, one localized around a phonon absorption in the mid‐infrared spectral region, and the other extending into the visible range.
Salvatore Macis, Annalisa D'Arco, Eugenio Del Re, Lorenzo Mosesso, Maria Chiara Paolozzi, Vincenzo Stagno, Alexander McLeod, Yu Tao, Pahuni Jain, Yi Zhang, Fred Tutt, Marco Centini, Maria Cristina Larciprete, Chris Leighton, Stefano Lupi   +14 more
wiley   +1 more source

Strange hadron production at high baryon density [PDF]

EPJ Web of Conferences
Strange hadrons have been suggested as sensitive probes of the properties of the nuclear matter created in heavy-ion collisions. At few-GeV collision energies, the formed medium is baryon-rich due to baryon stopping effect.
Li Hongcan
doaj   +1 more source

Strange baryon matter

Nuclear Physics B, 1990
Abstract Using the non-linear SU(3)L × SU(3)R chiral lagrangian coupled to a field theory of nuclear forces, we show that a bound state of baryons with a well-defined surface may conceivably form in the presence of kaon condensation. This state is of similar density to ordinary nuclei, but has net strangeness equal to about two thirds the baryon ...
Bryan W. Lynn, Ann E. Nelson, Nikolaos Tetradis   +2 more
openaire   +2 more sources