Results 71 to 80 of about 845,952 (352)

Strangeness production in neutron star matter [PDF]

Physical Review D 108, L091507 (2023), 2023
Based on a dynamical model on particle production, the production and fraction of exotic components in neutron star matter are analyzed. It is found that there exists a small fraction of strangeness in twice saturation density matter. For five times saturation density matter, the fraction of strange baryons can be as high as 25-50\%, depending on the ...
arxiv  

Models Of Strange Stars With A Crust And Strange Dwarfs [PDF]

Astrofiz. 47 (2004) 223-236, 2004
Strange quark stars with a crust and strange dwarfs consisting of a compact strange quark core and an extended crust are investigated in terms of a bag model. The crust, which consists of atomic nuclei and degenerate electrons, has a limiting density of ro_ cr=ro_drip=4.3*10^11g/cm^3.
arxiv   +1 more source

A Systematic Clinical Framework for Postimplantation Monitoring in Thalamic Neuromodulation: Insights From Twiddler's Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This case described a 25‐year‐old pregnant woman with refractory multifocal epilepsy, diagnosed in 2020 and treated with bilateral thalamic deep brain stimulation (DBS) targeting the centromedian and pulvinar nuclei. Prior to DBS, she experienced daily focal seizures, often progressing to generalized tonic–clonic seizures despite optimal ...
Shalin Shah, Ganne Chaitanya, Jeston Chin, Nicholas Delcimmuto, Jay R. Gavvala   +4 more
wiley   +1 more source

Spherically symmetric anisotropic strange stars

European Physical Journal C: Particles and Fields
In this work, we made an extensive study about the possible presence of anisotropies in strange stars. To accomplish this task, we use three different configurations for the strange matter: the unpaired matter, a two-flavor super-conducting (2SC) strange
Luiz L. Lopes, H. C. Das
doaj   +1 more source

Is the optical conductivity of heavy fermion strange metals Planckian?

Frontiers in Electronic Materials, 2023
Strange metal behavior appears across a variety of condensed matter settings and beyond, and achieving a universal understanding is an exciting prospect.
Xinwei Li, Xinwei Li, Junichiro Kono, Junichiro Kono, Junichiro Kono, Qimiao Si, Silke Paschen   +6 more
doaj   +1 more source

Metabolic Consequences of Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Patients with rheumatoid arthritis (RA) may have metabolic disruption, which can contribute to adverse long‐term outcomes, for multiple reasons. Patients with RA appear to have a higher risk of sarcopenia, type 1 and type 2 diabetes mellitus, metabolic syndrome, and hypertension. Systemic inflammation in RA can cause a “lipid paradox,” with reduced low‐
Stevie Barry, Emily Sheng, Joshua F. Baker   +2 more
wiley   +1 more source

Low‐Activation Compositionally Complex Alloys for Advanced Nuclear Applications—A Review

Advanced Engineering Materials, EarlyView.
Low‐activation compositionally complex alloys (LACCAs) are advanced metallic materials primarily composed of low‐activation elements, offering advantages such as rapid compliance with operational standards and safe recyclability. This review highlights their potential for extreme high‐temperature irradiation environments as structural materials for ...
Yangfan Wang, Hanliang Zhu, Zhiyang Wang, Zhijun Qiu, Xiao Wang, Zengxi Pan, Hongtao Zhu, Mingxing Zhang, Huijun Li   +8 more
wiley   +1 more source

The Strange Star Surface: A Crust with Nuggets

, 2005
We reexamine the surface composition of strange stars. Strange quark stars are hypothetical compact stars which could exist if strange quark matter was absolutely stable. It is widely accepted that they are characterized by an enormous density gradient ($
Andrew W. Steiner, D. N. Voskresensky, J. Madsen, O. G. Benvenuto, P. Haensel, Prashanth Jaikumar, Sanjay Reddy   +6 more
core   +1 more source

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source

Structure of Strange Dwarfs with Color Superconducting Core

, 2007
We study effects of two-flavor color superconductivity on the structure of strange dwarfs, which are stellar objects with similar masses and radii with ordinary white dwarfs but stabilized by the strange quark matter core.
Alcock C, Alford M, Baym G, Benvenuto O G, Etsuchika Kobayashi, Glendenning N K, Glendenning N K, Glendenning N K, Higashijima K, Masayuki Matsuzaki, Mathews G J, Matsuzaki M, Witten E   +12 more
core   +1 more source