Results 21 to 30 of about 200,989 (232)
What Is the Nature of the HESS J1731-347 Compact Object?
The Astrophysical Journal, 2023 Once further confirmed in future analyses, the radius and mass measurement of HESS J1731-347 with $M={0.77}_{-0.17}^{+0.20}\,{M}_{\odot }$ and $R={10.4}_{-0.78}^{+0.86}\,\mathrm{km}$ will be among the lightest and smallest compact objects ever detected ...
Violetta Sagun +5 more
doaj +1 more source
On the Definition of Chirality and Enantioselective Fields
Israel Journal of Chemistry, Volume 62, Issue 11-12, December 2022., 2022 Abstract In solid state physics, any symmetry breaking is known to be associated with emergence of an order parameter. However, the order parameter for molecular and crystal chirality, which is a consequence of parity and mirror symmetry breaking, has not been known since its discovery.
Jun‐ichiro Kishine +2 more
wiley +1 more source
‘Don’t think that we die from AIDS’: Invisibilised uncertainty and global transgender health
Sociology of Health &Illness, Volume 45, Issue 1, Page 196-212, January 2023., 2023 Abstract The invisibilisation of social groups in health research and survey data is a source of medical uncertainty, long seen as a hallmark of the medical field. However, scholarship has not thoroughly assessed how medical uncertainty is structured by state‐level processes and global health agendas, especially for people beyond the Global North. This
Reya Farber
wiley +1 more source
BJU International, Volume 131, Issue 1, Page 116-124, January 2023., 2023 Objectives To explore the effects of preoperative high‐intensity interval training (HIIT) compared to usual care on tumour natural killer (NK)‐cell infiltration in men with localised prostate cancer (PCa), as NK‐cell infiltration has been proposed as one of the key mechanisms whereby exercise can modulate human tumours.
Sissal Sigmundsdóttir Djurhuus +12 more
wiley +1 more source
Dark matter effects on hybrid star properties
European Physical Journal C: Particles and Fields, 2023 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.
C. H. Lenzi +4 more
doaj +1 more source
European Journal of Neurology, Volume 30, Issue 1, Page 57-68, January 2023., 2023 Abstract Background and purpose Weight loss in patients with amyotrophic lateral sclerosis (ALS) is associated with faster disease progression and shorter survival. Decreased hypothalamic volume is proposed to contribute to weight loss due to loss of appetite and/or hypermetabolism.
Jeryn Chang +10 more
wiley +1 more source
From quark stars to hybrid stars [PDF]
Physics Letters B, 2001 10 pages, 4 figures, 1 ...
DRAGO, Alessandro, A. Lavagno
openaire +4 more sources
Strange Quark Star (SQS) in Tolman IV potential with density dependent B-parameter and charge
European Physical Journal C: Particles and Fields, 2022 In this paper, the solutions of Einstein–Maxwell Field Equations for relativistic strange quark star in Tolman-IV potential considering MIT bag model EoS $$p=\frac{1}{3}(\rho -4B)$$ p = 1 3 ( ρ - 4 B ) of interior matter in presence of charge in higher ...
K. B. Goswami +3 more
doaj +1 more source
MASSIVE COMPACT STARS AS QUARK STARS [PDF]
The Astrophysical Journal, 2011 26 pages, 8 figures,The Astrophysical Journal (2011)
Hilario Rodrigues +2 more
openaire +4 more sources
Quark core stars, quark stars and strange stars [PDF]
Zeitschrift f�r Physik C Particles and Fields, 1988 A recent one flavor (zero temperature) quark matter equation of state is generalized to several flavors. It is shown that quarks undergo a first order phase transition. In addition, this equation of state depends on few parameters, one in the two flavor case, two in the three flavor case, and these parameters can be constrained by phenomenology.
openaire +3 more sources