Compact Stars

Compact Stars PDF

Author: Deog Ki Hong

Publisher: World Scientific

Published: 2004

Total Pages: 546

ISBN-13: 9812702520

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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 OCo both established and emergent, both theoretical and experimental OCo in the areas of the physics of neutrinos, dense hadronic matter and compact stars. The proceedings have been selected for coverage in: . OCo Index to Scientific & Technical Proceedings- (ISTP- / ISI Proceedings). OCo Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings). OCo CC Proceedings OCo 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."

Dense Matter in Compact Stars

Dense Matter in Compact Stars PDF

Author: Andreas Schmitt

Publisher: Springer

Published: 2010-08-25

Total Pages: 152

ISBN-13: 3642128661

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The purpose and motivation of these lectures can be summarized in the following two questions: • What is the ground state (and its properties) of dense matter? • What is the matter composition of a compact star? The two questions are, of course, strongly coupled to each other. Depending on your point of view, you can either consider the ?rst as the main question and the second as a consequence or application of the ?rst, or vice versa. If you are interested in fundamental questions in particle physics you may take the former point of view: you ask the question what happens to matter if you squeeze it more and more. This leads to fundamental questions because at some level of suf?cient squeezing you expect to reach the point where the fundamental degrees of freedom and their interactions become important. That is, at some point you will reach a form of matter where not molecules or atoms, but the constituents of an atom, namely neutrons, protons, and electrons, are the relevant degrees of freedom.

Compact Stars

Compact Stars PDF

Author: Deog Ki Hong

Publisher: World Scientific Publishing Company Incorporated

Published: 2004-01-01

Total Pages: 526

ISBN-13: 9789812389541

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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.

Compact Stars

Compact Stars PDF

Author: Norman K. Glendenning

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 402

ISBN-13: 1468404911

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A whole decades research collated, organised and synthesised into one single book! Following a 60-page review of the seminal treatises of Misner, Thorne, Wheeler and Weinberg on general relativity, Glendenning goes on to explore the internal structure of compact stars, white dwarfs, neutron stars, hybrids, strange quark stars, both the counterparts of neutron stars as well as of dwarfs. This is a self-contained treatment and will be of interest to graduate students in physics and astrophysics as well as others entering the field.

Compact Star Physics

Compact Star Physics PDF

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.

The Physics and Astrophysics of Neutron Stars

The Physics and Astrophysics of Neutron Stars PDF

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).

Superdense QCD Matter and Compact Stars

Superdense QCD Matter and Compact Stars PDF

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.

Hot and Dense Matter in Compact Stars

Hot and Dense Matter in Compact Stars PDF

Author: Matthias Hempel

Publisher: Sudwestdeutscher Verlag Fur Hochschulschriften AG

Published: 2011-03

Total Pages: 256

ISBN-13: 9783838123080

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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.

Astrophysics In The Xxi Century With Compact Stars

Astrophysics In The Xxi Century With Compact Stars PDF

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.