Author : Max Tegmark
Publisher : Unknown
Page : 402 pages
File Size : 41,5 Mb
Release : 1994
Category : Cosmology
ISBN : UCAL:C3377929
Probes of the Early Universe
Max Tegmark
Probes Of The Early Universe
Probes Of The Early Universe Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Probes Of The Early Universe book. This book definitely worth reading, it is an incredibly well-written.
The Early Universe
Edward Kolb
Author : Edward Kolb
Publisher : CRC Press
Page : 596 pages
File Size : 42,8 Mb
Release : 2018-03-08
Category : Science
ISBN : 9780429961410
The Early Universe by Edward Kolb Pdf
The Early Universe has become the standard reference on forefront topics in cosmology, particularly to the early history of the Universe. Subjects covered include primordial nubleosynthesis, baryogenesis, phases transitions, inflation, dark matter, and galaxy formation, relics such as axions, neutrinos and monopoles, and speculations about the Universe at the Planck time. The book includes more than ninety figures as well as a five-page update discussing recent developments such as the COBE results.
The Early Universe
Dominik Schleicher
Author : Dominik Schleicher
Publisher : Sudwestdeutscher Verlag Fur Hochschulschriften AG
Page : 244 pages
File Size : 53,6 Mb
Release : 2010-06
Category : Electronic
ISBN : 3838117859
The Early Universe by Dominik Schleicher Pdf
The present-day universe formed out of an initially hot, dense, rapidly expanding plasma, which cooled during the expansion to become a neutral gas. Under the influence of gravity, small initial fluctuations in the density grew over time until the first sources of light formed within the neutral gas, starting to reionize the universe. These "dark ages of the universe" are explored in this book, and the current uncertainties concerning the physics governing this epoch are discussed. Particular focus is on the potential role of primordial magnetic fields, which may have been created during phase transitions in the early universe, as well as the effects of self-annihilating or decaying dark matter particles. Supermassive black holes, which are observed in some of the earliest galaxies, must have formed during this epoch and grown rapidly in mass. Possible probes of this early epoch are discussed, ranging from measurements of the cosmic microwave background with satellites like WMAP or Planck, future radio telescopes like LOFAR and SKA, measurements of the cosmic gamma-ray background, as well as observations in the mm- and sub-mm regime with the upcoming ALMA telescope.
The Early Universe
Gerhard Börner
Author : Gerhard Börner
Publisher : Springer Science & Business Media
Page : 598 pages
File Size : 49,5 Mb
Release : 2013-03-14
Category : Science
ISBN : 9783662052679
The Early Universe by Gerhard Börner Pdf
This fourth edition of Börner's "The Early Universe" is practically a new book, not just updated version. In particular, it is now organized so as to make it more useful as a textbook. And problem sections are also added. In the centre are the connections between particle physics and cosmology: The standard model, some basic implications of quantum field theory and the questions of structure formation. Special emphasis is given to the observed anisotropies of the cosmic microwave background and the consequences drawn for cosmology and for the structure formation models. Nuclear and particle physicists and astrophysicists, researchers and teachers as well as graduate students will welcome this new edition of a classic text and reference.
Introduction To The Theory Of The Early Universe: Hot Big Bang Theory (Second Edition)
Rubakov Valery A,Gorbunov Dmitry S
Author : Rubakov Valery A,Gorbunov Dmitry S
Publisher : World Scientific
Page : 596 pages
File Size : 55,7 Mb
Release : 2017-06-29
Category : Science
ISBN : 9789813220058
Introduction To The Theory Of The Early Universe: Hot Big Bang Theory (Second Edition) by Rubakov Valery A,Gorbunov Dmitry S Pdf
This book is written from the viewpoint that a deep connection exists between cosmology and particle physics. It presents the results and ideas on both the homogeneous and isotropic Universe at the hot stage of its evolution and in later stages. The main chapters describe in a systematic and pedagogical way established facts and concepts on the early and the present Universe. The comprehensive treatment, hence, serves as a modern introduction to this rapidly developing field of science. To help in reading the chapters without having to constantly consult other texts, essential materials from General Relativity and the theory of elementary particles are collected in the appendices. Various hypotheses dealing with unsolved problems of cosmology, and often alternative to each other, are discussed at a more advanced level. These concern dark matter, dark energy, matter–antimatter asymmetry, etc. Particle physics and cosmology underwent rapid development between the first and the second editions of this book. In the second edition, many chapters and sections have been revised, and numerical values of particle physics and cosmological parameters have been updated.
Connecting Quarks with the Cosmos
National Research Council,Division on Engineering and Physical Sciences,Board on Physics and Astronomy,Committee on the Physics of the Universe
Author : National Research Council,Division on Engineering and Physical Sciences,Board on Physics and Astronomy,Committee on the Physics of the Universe
Publisher : National Academies Press
Page : 222 pages
File Size : 47,5 Mb
Release : 2003-03-12
Category : Science
ISBN : 9780309171137
Connecting Quarks with the Cosmos by National Research Council,Division on Engineering and Physical Sciences,Board on Physics and Astronomy,Committee on the Physics of the Universe Pdf
Advances made by physicists in understanding matter, space, and time and by astronomers in understanding the universe as a whole have closely intertwined the question being asked about the universe at its two extremesâ€"the very large and the very small. This report identifies 11 key questions that have a good chance to be answered in the next decade. It urges that a new research strategy be created that brings to bear the techniques of both astronomy and sub-atomic physics in a cross-disciplinary way to address these questions. The report presents seven recommendations to facilitate the necessary research and development coordination. These recommendations identify key priorities for future scientific projects critical for realizing these scientific opportunities.
Primordial Nucleosynthesis and Evolution of Early Universe
Katsuhiko Sato,J. Audouze
Author : Katsuhiko Sato,J. Audouze
Publisher : Springer Science & Business Media
Page : 622 pages
File Size : 42,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401134101
Primordial Nucleosynthesis and Evolution of Early Universe by Katsuhiko Sato,J. Audouze Pdf
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.
University Physics
OpenStax
Author : OpenStax
Publisher : Unknown
Page : 622 pages
File Size : 46,7 Mb
Release : 2016-11-04
Category : Science
ISBN : 1680920456
University Physics by OpenStax Pdf
University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. Volume 2 covers thermodynamics, electricity and magnetism, and Volume 3 covers optics and modern physics. This textbook emphasizes connections between between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. The text and images in this textbook are grayscale.
The Early Universe
W.G. Unruh
Author : W.G. Unruh
Publisher : Springer Science & Business Media
Page : 429 pages
File Size : 43,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400940154
The Early Universe by W.G. Unruh Pdf
List of Participants ••. ••. •. . . . •. . ••. . . ••. ••. •. •. . . ••. •. •. . . ••. • xi I. MOSS / The Quantum Origin of the Universe ••••. •. •. •••. •••. ••• M. S. TUru~ER / Cosmology and Particle Physics •. . •••. ••. •. . •••. •• 19 G. GELMINI / Supersynunetry and the Early Universe •••. •. ••. . •. •. . 115 J. D. BARROW / Relativistic Cosmology. . . . . . . . . . . . . . . . . . . . . . . . . . . 125 P. J. E. PEEBLES / Yet Another Scenario for Galaxy Formation . ••. 203 ?:1. B. '-lISE / Non-Gaussian Fluctuations. . . . . . . . . . . . . . . . . . . . . . . . . . 215 S. D. H. mUTE / N-body Hethods and the Formation of Large-Scale Structure • . •. . . . • . • • . • • • . . . • . . . . • • . . . • . • . . 239 • . . . • • . . . . • T. PI~~ / Numerical Relativity and Cosmology. . . . . . . . . . . . . . . . . . . 261 J. R. BOND / Distortions and Anisotropies of the Cosmic Background Radiation •. •. . . ••. ••. •••. ••••. . ••. . •••••. •• 283 J. V. HALL / The Early Universe - An Observer's View. . . . . . . . . . . . 335 G. GELHINI / Can the Solar Neutrino Problem be the First Detected Signature of Dark Hatter from the Halo of Our Galaxy? 351 A. K. DRUKIER / Detecting Cold Dark !1atter Candidates •. •. •. . . •. . 361 S. TOULMIN / The Early Universe: Historical and Philosophical Perspectives . •. •. . . . . . . •. . . . •••. •. •. •. •. . . . ••••. . •. •. • 393 INDEX . . •. . . •. . . ••. . . ••••. . . •••••. . . •. •. •. . •. . . . •. . •. •. . . ••. •••.
Exploring the Early Universe with Gravitational Waves
Laura Bianca Bethke
Author : Laura Bianca Bethke
Publisher : Springer
Page : 139 pages
File Size : 42,8 Mb
Release : 2015-05-20
Category : Science
ISBN : 9783319174495
Exploring the Early Universe with Gravitational Waves by Laura Bianca Bethke Pdf
This work investigates gravitational wave production in the early universe and identifies potentially observable features, thereby paving the way for future gravitational wave experiments. It focuses on gravitational wave production in two scenarios: inflation in a model inspired by loop quantum gravity, and preheating at the end of inflation. In the first part, it is demonstrated that gravitational waves’ spectrum differs from the result obtained using ordinary general relativity, with potentially observable consequences that could yield insights into quantum gravity. In the second part, it is shown that the cosmic gravitational wave background is anisotropic at a level that could be detected by future experiments. Gravitational waves promise to be an rich source of information on the early universe. To them, the universe has been transparent from its earliest moments, so they can give us an unobstructed view of the Big Bang and a means to probe the fundamental laws of nature at very high energies.
Current Topics in Astrofundamental Physics
Norma G. Sànchez,Antonino Zichichi
Author : Norma G. Sànchez,Antonino Zichichi
Publisher : Springer Science & Business Media
Page : 469 pages
File Size : 52,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401100953
Current Topics in Astrofundamental Physics by Norma G. Sànchez,Antonino Zichichi Pdf
An up-to-date presentation of the progress and current problems in the early universe, cosmic microwave background radiation, large scale structure formation, and the interplay between them. The emphasis is on the mutual impact of fundamental physics and cosmology, both at theoretical and experimental (observational) levels within a deep, well- focused and well-defined programme. The nature of the domain itself leads to different aspects, approaches and points of view on the same topic. Special care has been taken to provide the reader the basis of the different, sometimes competing lines of research. All contributions are uniformly excellent, with a careful selection of the subjects and approaches covered, presenting a unifying and rigorous view of the field. Audience: experimentalists and theoreticians from a variety of backgrounds: physics, astrophysics and astronomy. An excellent reference for post-doctoral scientists. Useful for senior scientists and advanced graduate students.
The First Galaxies in the Universe
Abraham Loeb,Steven R. Furlanetto
Author : Abraham Loeb,Steven R. Furlanetto
Publisher : Princeton University Press
Page : 572 pages
File Size : 40,8 Mb
Release : 2013-01-15
Category : Science
ISBN : 9780691144924
The First Galaxies in the Universe by Abraham Loeb,Steven R. Furlanetto Pdf
This book provides a comprehensive, self-contained introduction to one of the most exciting frontiers in astrophysics today: the quest to understand how the oldest and most distant galaxies in our universe first formed. Until now, most research on this question has been theoretical, but the next few years will bring about a new generation of large telescopes that promise to supply a flood of data about the infant universe during its first billion years after the big bang. This book bridges the gap between theory and observation. It is an invaluable reference for students and researchers on early galaxies. The First Galaxies in the Universe starts from basic physical principles before moving on to more advanced material. Topics include the gravitational growth of structure, the intergalactic medium, the formation and evolution of the first stars and black holes, feedback and galaxy evolution, reionization, 21-cm cosmology, and more. Provides a comprehensive introduction to this exciting frontier in astrophysics Begins from first principles Covers advanced topics such as the first stars and 21-cm cosmology Prepares students for research using the next generation of large telescopes Discusses many open questions to be explored in the coming decade
Phase Transitions in the Early Universe: Theory and Observations
Héctor J. De Vega,Isaak M. Khalatnikov,Norma G. Sànchez
Author : Héctor J. De Vega,Isaak M. Khalatnikov,Norma G. Sànchez
Publisher : Springer Science & Business Media
Page : 589 pages
File Size : 54,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401009973
Phase Transitions in the Early Universe: Theory and Observations by Héctor J. De Vega,Isaak M. Khalatnikov,Norma G. Sànchez Pdf
A fundamental, profound review of the key issues relating to the early universe and the physical processes that occurred in it. The interplay between cosmic microwave background radiation, large scale structure, and the dark matter problem are stressed, with a central focus on the crucial issue of the phase transitions in the early universe and their observable consequences: baryon symmetry, baryogenesis and cosmological fluctuations. There is an interplay between cosmology, statistical physics and particle physics in studying these problems, both at the theoretical and the experimental / observational levels. Special contributions are devoted to primordial and astrophysical black holes and to high energy cosmic rays and neutrino astrophysics. There is also a special section devoted to the International Space Station and its scientific utilization.
Understanding the Epoch of Cosmic Reionization
Andrei Mesinger
Author : Andrei Mesinger
Publisher : Springer
Page : 286 pages
File Size : 46,6 Mb
Release : 2015-11-28
Category : Science
ISBN : 9783319219578
Understanding the Epoch of Cosmic Reionization by Andrei Mesinger Pdf
The dawn of the first stars, galaxies and black holes signaled a fundamental milestone in our Universe’s evolution: the Epoch of Reionization. The light from these galactic ancestors began spreading out, ionizing virtually every atom in existence. Our Universe transitioned from darkness to light, from cold to hot, from simple and boring to the wondrous cosmic zoo we see around us today. Despite its importance, observations of reionization have been few, and their interpretation has been highly controversial. Fortunately, this is rapidly changing. We will soon enter the "Big Data” era of this mysterious epoch, driven by an upcoming wave of observations with state-of-the-art telescopes as well as new sophisticated analysis tools. The aim of this volume is to summarize the current status and future outlook of the reionization field. We bring together leading experts in many sub-disciplines, highlighting the measurements that will illuminate our understanding of reionization and the cosmic dawn: (i) 21cm interferometry; (ii) high-redshift quasar spectra; (iii) high-redshift galaxy surveys; (iv) primary and secondary anisotropies of the Cosmic Microwave Background; (v) high-resolution studies of the metal content of early galaxies. We seek a roadmap to interpreting the wealth of upcoming observations. What is the best use of limited observational resources? How do we develop theoretical tools tailored for each observation? Ultimately, what will we learn about the epoch of reionization and our galactic ancestors?
Cosmological Probes of Light Relics
Benjamin Wallisch
Author : Benjamin Wallisch
Publisher : Springer Nature
Page : 229 pages
File Size : 48,5 Mb
Release : 2019-11-20
Category : Science
ISBN : 9783030310981
Cosmological Probes of Light Relics by Benjamin Wallisch Pdf
The wealth of recent cosmic microwave background and large-scale structure data has transformed the field of cosmology. These observations have not only become precise enough to answer questions about the universe on the largest scales, but also to address puzzles in the microscopic description of Nature. This thesis investigates new ways of probing the early universe, the properties of neutrinos and the possible existence of other light particles. In particular, based on detailed theoretical insights and novel analyses, new evidence for the cosmic neutrino background is found in the distribution of galaxies and in cosmic microwave background data. This tests the Standard Model of particle physics and the universe back to a time when it was about one second old. Furthermore, it is demonstrated that future observations will be capable of probing physics beyond the Standard Model since they can achieve a particular target which would either allow the detection of any light particles that have ever been in thermal equilibrium or imply strong bounds on their properties.