dorsal/arxiv
View SchemaStrange matter in rotating compact stars
| Authors | Sarmistha Banik, Matthias Hanauske, Debades Bandyopadhyay |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0412110 |
| URL | https://arxiv.org/abs/nucl-th/0412110 |
| DOI | 10.1088/0954-3899/31/6/026 |
| Journal | J.Phys. G31 (2005) S841-S848 |
Abstract
We have constructed equations of state involving various exotic forms of matter with large strangeness fraction such as hyperon matter, Bose-Einstein condensates of antikaons and strange quark matter. First order phase transitions from hadronic to antikaon condensed and quark matter are considered here. The hadronic phase is described by the relativistic field theoretical model. Later those equations of state are exploited to investigate models of uniformly rotating compact stars. The effect of rotation on the third family branch for the equation of state involving only antikaon condensates is investigated. We also discuss the back bending phenomenon due to a first order phase transition from $K^-$ condensed to quark matter.
{
"annotation_id": "3b6fb1b6-6b53-4d0d-bb1d-3d236f1174ca",
"date_created": "2026-03-02T18:00:04.211000Z",
"date_modified": "2026-03-02T18:00:04.211000Z",
"file_hash": "3922291eb671d63a0fe99403a9a1d98eb3139bd70f3508cb8c4635174f7b50e1",
"private": false,
"record": {
"abstract": "We have constructed equations of state involving various exotic forms of\nmatter with large strangeness fraction such as hyperon matter, Bose-Einstein\ncondensates of antikaons and strange quark matter. First order phase\ntransitions from hadronic to antikaon condensed and quark matter are considered\nhere. The hadronic phase is described by the relativistic field theoretical\nmodel. Later those equations of state are exploited to investigate models of\nuniformly rotating compact stars. The effect of rotation on the third family\nbranch for the equation of state involving only antikaon condensates is\ninvestigated. We also discuss the back bending phenomenon due to a first order\nphase transition from $K^-$ condensed to quark matter.",
"arxiv_id": "nucl-th/0412110",
"authors": [
"Sarmistha Banik",
"Matthias Hanauske",
"Debades Bandyopadhyay"
],
"categories": [
"nucl-th"
],
"doi": "10.1088/0954-3899/31/6/026",
"journal_ref": "J.Phys. G31 (2005) S841-S848",
"title": "Strange matter in rotating compact stars",
"url": "https://arxiv.org/abs/nucl-th/0412110"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "e87433a5-9af4-4b8e-90fb-68337082845c",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}