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Author : David A. Hochron
Publisher : Unknown
Page : 128 pages
File Size : 52,9 Mb
Release : 1992
Category : Electronic
ISBN : STANFORD:36105001710685
Author : Yakov M. Shnir
Publisher : Cambridge University Press
Page : 281 pages
File Size : 45,9 Mb
Release : 2018-07-26
Category : Science
ISBN : 9781108429917
An introduction to integrable and non-integrable scalar field models, with topological and non-topological soliton solutions. Focusing on both topological and non-topological solitons, this book brings together discussion of solitary waves and construction of soliton solutions and provides a discussion of solitons using simple model examples.
Author : L Wilets
Publisher : World Scientific
Page : 168 pages
File Size : 43,9 Mb
Release : 1989-01-01
Category : Electronic
ISBN : 9789814507493
Successful modeling of quantum chromodynamics with a relativistic quark-soliton field theory has been developed over the past decade. As introduced by R Freidberg and T D Lee, the foundation of the model involves the chromodielectric properties of the physical vacuum, which yield absolute color confinement. The model allows for the consistent calculation of the dynamics of hadrons and hadronic reactions. The book summarizes and expands upon the extensive literature on the subject, concentrating on the Friedberg-Lee model and variations thereof. New results and future directions are included. Theory, mathematical methods and numerical results are emphasized. Contents:IntroductionThe ModelsThe Mean Field Approximation: Classical and QuantalProjection and BoostThe Generator Coordinate MethodOne Gluon ExchangeParameter Sets and ResultsA Chirally-Invariant Chromo-Dielectric Soliton ModelQuantum Corrections and RenormalizationMany Bag ProblemRestrospect & ProspectsAppendix: Numerical Methods Readership: High energy and nuclear physicists.
Author : G. G. Fazio,R. Silberberg
Publisher : Cambridge University Press
Page : 326 pages
File Size : 41,8 Mb
Release : 1993-10-28
Category : Science
ISBN : 0521414393
Currents in Astrophysics and Cosmology focuses primarily on cosmic-ray physics, X-ray, gamma-ray and neutrino astronomy and cosmology, the main research areas of Professor Maurice M. Shapiro, whose 75th birthday the collection of articles celebrates. Professor Shapiro is internationally distinguished for his contributions to the development of cosmic-ray physics. Each chapter is written by a leading scientist in the field. The scope extends from the inner solar system to distant radio galaxies. The book is ideal for graduate students and scientists working in cosmic-ray astrophysics. This valuable survey will be welcomed not only for its articles by world-renowned scientists but also for its coverage of many topics in high-energy astrophysics, the combination of which makes the book unique.
Author : Domokos Gabor,Kovesi-domokos Susan,Bagger Jonathon A
Publisher : World Scientific
Page : 496 pages
File Size : 40,5 Mb
Release : 1996-07-13
Category : Electronic
ISBN : 9789814548281
Written primarily for researchers and graduate students who are new in this emerging field, this book develops the necessary tools so that readers can follow the latest advances in this subject. Readers are first guided to examine the basic informations on nucleon-nucleon collisions and the use of the nucleus as an arena to study the interaction of one nucleon with another. A good survey of the relation between nucleon-nucleon and nucleus-nucleus collisions provides the proper comparison to study phenomena involving the more exotic quark-gluon plasma. Properties of the quark-gluon plasma and signatures for its detection are discussed to aid future searches and exploration for this exotic matter. Recent experimental findings are summarised.
Author : Anonim
Publisher : Unknown
Page : 1138 pages
File Size : 41,8 Mb
Release : 1989
Category : Aeronautics
ISBN : UIUC:30112075701695
Author : Jean Audouze,J. Thanh Van Tran
Publisher : Atlantica Séguier Frontières
Page : 518 pages
File Size : 41,8 Mb
Release : 1988
Category : Cosmology
ISBN : 2863320572
Author : Günter Sigl
Publisher : Springer
Page : 861 pages
File Size : 45,6 Mb
Release : 2016-12-05
Category : Science
ISBN : 9789462392434
This books aims at giving an overview over theoretical and phenomenological aspects of particle astrophysics and particle cosmology. To be of interest for both students and researchers in neighboring fields of physics, it keeps a balance between well established foundations that will not significantly change in the future and a more in-depth treatment of selected subfields in which significant new developments have been taking place recently. These include high energy particle astrophysics, such as cosmic high energy neutrinos, the interplay between detection techniques of dark matter in the laboratory and in high energy cosmic radiation, axion-like particles, and relics of the early Universe such as primordial magnetic fields and gravitational waves. It also contains exercises and thus will be suitable for both introductory and advanced courses in astroparticle physics.
Author : Katsuhiko Sato,J. Audouze
Publisher : Springer Science & Business Media
Page : 622 pages
File Size : 48,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401134101
The International Conference "Primordial Nucleosynthesis and Evolution of Early Universe" was held in the presence of Prof. William Fowler on 4 - 8 September 1990 at the Sanjo Conference Hall, the University of Tokyo. This conference was co-sponsored by IUPAP, the International Union of Pure and Applied Physics, and by the University of Tokyo. The number of participants was 156, 58 from 15 foreign countries and 98 from Japan. About 120 contributions were submitted orally or as posters. Originally this conference was planned as a small gathering on Primordial Nucleosynthesis as indicated in the title, since primordial nucleosynthesis is the most important probe of the early stage of the universe. As is well known, light element abundances strongly depend on the time evolution of temperature and density. In this sense we can say that primordial nucleosynthesis is both the thermometer and speedometer of the early universe. Moreover, recently it has been claimed that primordial nucleosynthesis is an indicator of inhomogeneity of the early universe too. Now research of the primordial nucleosynthesis is in a boom. We, however, decided to include observational cosmology, of observations. taking into account the recent remarkable results Nowadays, to reveal the large scale structure of the universe and discover its origin is a main subject in cosmology. We invited distinguished scientists from all over the world, and very fortunately almost all these people accepted to attend this conference.
Author : Francesco Bajardi,Salvatore Capozziello
Publisher : Cambridge University Press
Page : 452 pages
File Size : 50,5 Mb
Release : 2022-11-24
Category : Science
ISBN : 9781009208734
This volume summarizes the many alternatives and extensions to Einstein's General Theory of Relativity, and shows how symmetry principles can be applied to identify physically viable models. The first part of the book establishes the foundations of classical field theory, providing an introduction to symmetry groups and the Noether theorems. A quick overview of general relativity is provided, including discussion of its successes and shortcomings, then several theories of gravity are presented and their main features are summarized. In the second part, the 'Noether Symmetry Approach' is applied to theories of gravity to identify those which contain symmetries. In the third part of the book these selected models are tested through comparison with the latest experiments and observations. This constrains the free parameters in the selected models to fit the current data, demonstrating a useful approach that will allow researchers to construct and constrain modified gravity models for further applications.
Author : Jean-Michel Alimi
Publisher : Atlantica Séguier Frontières
Page : 520 pages
File Size : 49,6 Mb
Release : 1990
Category : Accretion (Astrophysics)
ISBN : 2863320866
Author : Anonim
Publisher : Unknown
Page : 860 pages
File Size : 52,9 Mb
Release : 1993
Category : Dissertations, Academic
ISBN : UVA:X004184544
Author : Robert Kiehn
Publisher : Lulu.com
Page : 320 pages
File Size : 44,6 Mb
Release : 2007-01-30
Category : Science
ISBN : 184728194X
CLICK ON THE TITLE TO SEE THE TABLE OF CONTENTS AND A PREFACE PREVIEW ... Adventures in Applied Topology, vol 2.....Continuous topological evolution can be used to encode non equilibrium thermodynamic systems and irreversible processes without the use of statistics or probability. Such methods are universal and apply to systems from the microscale to the cosmological scale. Thermodynamic irreversibility and the arrow of time are artifacts of topological change in four dimensions or more. The second part of the book descibes a simple experiment (Falaco Solitons) that you can do in your swimming pool, emulating the ideas of Cosmic Strings. The third part models the universe in terms of the topological features of a Van der Waals gas near its critical point. The fourth part shows how the topological approach can explain the arrow of time in terms of irreversible thermodynamic processes.
Author : Felix Aharonian,Lars Bergström,Charles Dermer
Publisher : Springer Science & Business Media
Page : 369 pages
File Size : 54,6 Mb
Release : 2013-04-04
Category : Science
ISBN : 9783642361340
With the success of Cherenkov Astronomy and more recently with the launch of NASA’s Fermi mission, very-high-energy astrophysics has undergone a revolution in the last years. This book provides three comprehensive and up-to-date reviews of the recent advances in gamma-ray astrophysics and of multi-messenger astronomy. Felix Aharonian and Charles Dermer address our current knowledge on the sources of GeV and TeV photons, gleaned from the precise measurements made by the new instrumentation. Lars Bergström presents the challenges and prospects of astro-particle physics with a particular emphasis on the detection of dark matter candidates. The topics covered by the 40th Saas-Fee Course present the capabilities of current instrumentation and the physics at play in sources of very-high-energy radiation to students and researchers alike. This book will encourage and prepare readers for using space and ground-based gamma-ray observatories, as well as neutrino and other multi-messenger detectors.
Author : Astronomisches Rechen-Institut
Publisher : Springer Science & Business Media
Page : 1592 pages
File Size : 44,5 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783662123768
"Astronomy and Astrophysics Abstracts" appearing twice a year has become oneof the fundamental publications in the fields of astronomy, astrophysics andneighbouring sciences. It is the most important English-language abstracting journal in the mentioned branches. The abstrats are classified under more than a hundred subject categories, thus permitting a quick survey of the whole extended material. The AAA is a valuable and important publication for all students and scientists working in the fields of astronomy and related sciences. As such it represents a necessary ingredient of any astronomical library all over the world.
