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Hot and Dense Matter in Compact Stars

Author: Matthias Hempel

Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG

Published: 2011-03

Total Pages: 256

ISBN-13: 9783838123080

This dissertation deals with the equation of state of hot and dense matter in compact stars, with special focus on first order phase transitions. A general classification of first order phase transitions is given and the properties of mixed phases are discussed. Aspects of nucleation and the role of local constraints are investigated. The theoretical concepts are applied to matter in the hadron-quark and the liquid-gas phase transition. For the detailed description of the liquid-gas phase transition a new nuclear statistical equilibrium model is developed. Different equation of state tables are calculated and the composition and thermodynamic properties of supernova matter are analyzed. As a first application numerical simulations of core-collapse supernovae are presented. For the hadron-quark phase transition two possible scenarios are studied in more detail, the appearance of a new mixed phase in a protoneutron star and the consequences of the hadron-quark transition in a core-collapse supernovae. Simulations of the latter show that the appearance of quark matter has clear observable signatures and can even lead to the generation of an explosion.

Compact Stars

Author: Deog Ki Hong

Publisher: World Scientific Publishing Company Incorporated

Published: 2004-01-01

Total Pages: 526

ISBN-13: 9789812389541

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Compact Star Physics

Author: Jürgen Schaffner-Bielich

Publisher: Cambridge University Press

Published: 2020-08-27

Total Pages: 325

ISBN-13: 1107180899

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This introduction to compact star physics explains key concepts from general relativity, thermodynamics and nuclear physics.

Superdense QCD Matter and Compact Stars

Author: David Blaschke

Publisher: Springer Science & Business Media

Published: 2006-01-14

Total Pages: 427

ISBN-13: 140203430X

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2 Homogeneous superconducting state 210 3 Superconducting phases with broken space symmetries 213 4 Flavor asymmetric quark condensates 219 5 Concluding remarks 221 Acknowledgments 222 References 223 Neutral Dense Quark Matter 225 Mei Huang and Igor Shovkovy 1 Introduction 225 2 Local charge neutrality: homogeneous phase 226 3 Global charge neutrality: mixed phase 234 4 Conclusion 238 References 238 Possibility of color magnetic superconductivity 241 Toshitaka Tatsumi, Tomoyuki Maruyama, and Eiji Nakano 1 Introduction 241 2 What is ferromagnetism in quark matter? 243 3 Color magnetic superconductivity 248 4 Chiral symmetry and magnetism 253 5 Summary and Concluding remarks 258 Acknowledgments 260 References 260 Magnetic Fields of Compact Stars with Superconducting Quark Cores 263 David M. Sedrakian, David Blaschke, and Karen M. Shahabasyan 1 Introduction 263 2 Free Energy 265 3 Ginzburg-Landau equations 267 4 Vortex Structure 269 5 Solution of Ginzburg-Landau Equations 271 6 The Magnetic Field Components 273 7 Summary 275 Acknowledgments 275 References 275 Thermal Color-superconducting Fluctuations in Dense Quark Matter 277 D. N.

Compact Stars

Author: Deog Ki Hong

Publisher: World Scientific

Published: 2004-08-10

Total Pages: 544

ISBN-13: 9814482056

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Space observations are currently providing a glimpse of various new states of matter possibly present in compact stars, with terrestrial laboratories producing compelling evidence in support. The aim of this book is to facilitate the exchange of ideas — both established and emergent, both theoretical and experimental — in the areas of the physics of neutrinos, dense hadronic matter and compact stars. The proceedings have been selected for coverage in: • Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings) • Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings) • CC Proceedings — Engineering & Physical Sciences Contents:Compact Stars:Sleuthing the Isolated Compact Stars (J J Drake)Phase Transitions in Neutron Stars (N K Glendenning)Formation and Evolution of Black Holes in the Galaxy (C-H Lee)Neutron Stars and Quark Stars (F Weber)Dense Matter:Role of Strange Quark Mass in Pairing Phenomena in QCD (H Abuki)Aspects of High Density Effective Theory (D K Hong)New Results from Belle (Y Kwon)Andreev Reflection in Color Superconductivity (M Sadzikowski & M Tachibana)Neutrinos:Cooling Delay for Protoquark Stars Due to Neutrino Trapping (J Berdermann et al.)The Minimal Cooling of Neutron Stars (D Page)The Solar Hep Process Confronts the Terrestrial Hen Process (T-S Park)Supernova Explosions and Neutrino Bursts from Supernovae (K Sato et al.)and other papers Readership: Graduate students and researchers in astrophysics, astronomy, cosmology and high energy physics. Keywords:Compact Star;Neutron Star;Dense Matter;Neutrino;Phase Transition;Quark Star

The Physics and Astrophysics of Neutron Stars

Author: Luciano Rezzolla

Publisher: Springer

Published: 2019-01-09

Total Pages: 811

ISBN-13: 3319976168

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This book summarizes the recent progress in the physics and astrophysics of neutron stars and, most importantly, it identifies and develops effective strategies to explore, both theoretically and observationally, the many remaining open questions in the field. Because of its significance in the solution of many fundamental questions in nuclear physics, astrophysics and gravitational physics, the study of neutron stars has seen enormous progress over the last years and has been very successful in improving our understanding in these fascinating compact objects. The book addresses a wide spectrum of readers, from students to senior researchers. Thirteen chapters written by internationally renowned experts offer a thorough overview of the various facets of this interdisciplinary science, from neutron star formation in supernovae, pulsars, equations of state super dense matter, gravitational wave emission, to alternative theories of gravity. The book was initiated by the European Cooperation in Science and Technology (COST) Action MP1304 “Exploring fundamental physics with compact stars” (NewCompStar).

QCD Perspectives on Hot and Dense Matter

Author: Jean-Paul Blaizot

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 526

ISBN-13: 9401002673

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Many facets of quantum chromodynamics (QCD) are relevant to the in-depth discussion of theoretical and experimental aspects of high-energy nucleus-nucleus collisions. Exciting phenomena are being discovered in such ultrarelativistic heavy ion collisions, notably the increasingly important role of deconfined quark-gluon matter created in the early stage. The book contains lectures on the physics of hot dense matter, the expected phase transitions and colour superconductivity, recent developments in the treatment of nonlinear effects at large parton densities, fundamental issues in the phenomenology of ultrarelativistic heavy collisions. The latest data on heavy ion collisions are also presented. A unique collection of lectures on the many facets of QCD relevant to the physics of hot dense matter.

Astrophysics In The Xxi Century With Compact Stars

Author: Cesar Augusto Zen Vasconcellos

Publisher: World Scientific

Published: 2022-10-25

Total Pages: 353

ISBN-13: 9811220956

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There are reasons to believe the 21st century will be the best ever for astrophysics: the James Webb Space Telescope will extend nearly twenty times the present observational limit of visible light; neutrino massiveness opens a new window for exploration on dark energy and dark matter physics and is expected to provide insights into the fate of the Universe; the Higgs boson may allow for an understanding of the weakness of gravity; gravitational waves produced at the birth of the Universe and by compact stellar objects (supermassive black holes, black hole/neutron star mergers, gamma-ray bursts, white dwarf inspirals) have unveiled a new area of astronomy. Against this background, compact stars, the theme of this volume, present unique astrophysical laboratories for probing the fabric of space-time and the building blocks of matter and their interactions at physical regimes not attainable in terrestrial laboratories.

Chiral Nuclear Dynamics II

Author:

Publisher:

Published:

Total Pages:

ISBN-13: 9814475769

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Compact Stars

Author: Deog Ki Hong

Publisher: World Scientific

Published: 2004

Total Pages: 546

ISBN-13: 9812389547

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