Progress In Dark Matter Research

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Progress in Dark Matter Research

J. Val Blain
Progress in Dark Matter Research Book PDF

Author : J. Val Blain
Publisher : Nova Publishers
Page : 272 pages
File Size : 54,8 Mb
Release : 2005
Category : Science
ISBN : 1594542430

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Progress in Dark Matter Research by J. Val Blain Pdf

It is generally believed that most of the matter in the universe is dark, i.e. cannot be detected from the light which it emits (or fails to emit). Its presence is inferred indirectly from the motions of astronomical objects, specifically stellar, galactic, and galaxy cluster/supercluster observations. It is also required in order to enable gravity to amplify the small fluctuations in the cosmic microwave background enough to form the large-scale structures that we see in the universe today. For each of the stellar, galactic, and galaxy cluster/supercluster observations the basic principle is that if we measure velocities in some region, then there has to be enough mass there for gravity to stop all the objects flying apart. Dark matter has important consequences for the evolution of the Universe and the structure within it. According to general relativity, the Universe must conform to one of three possible types: open, flat, or closed. The total amount of mass and energy in the universe determines which of the three possibilities applies to the Universe. In the case of an open Universe, the total mass and energy density (denoted by the Greek letter Omega) is less than unity. If the Universe is closed, Omega is greater than unity. For the case where Omega is exactly equal to one the Universe is "flat". This book details leading-edge research from around the globe.

Advances in Dark Matter Research

George M. Drake
Advances in Dark Matter Research Book PDF

Author : George M. Drake
Publisher : Unknown
Page : 0 pages
File Size : 54,5 Mb
Release : 2021
Category : Dark energy (Astronomy)
ISBN : 1536198978

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Advances in Dark Matter Research by George M. Drake Pdf

"This monograph includes four chapters that present recent scientific advancements in dark matter research. Chapter One argues that hydrogen atoms provide the most natural explanation of dark matter. Chapter Two presents possible candidates for dark matter in the context of string theory. Chapter Three proposes simple solutions to the problems of dark energy and dark matter using the theory of general inconstancy and the Bodmer-Terazawa-Witten hypothesis. Chapter Four reviews dark matter as sterile neutrinos and fermions, dark photons, and dark energy, as well as the measurement of the fraction of dark energy density in the universe"--

Recent Developments in Dark Matter Research

Nori Kinjo,Akira Nakajima
Recent Developments in Dark Matter Research Book PDF

Author : Nori Kinjo,Akira Nakajima
Publisher : Nova Science Publishers
Page : 0 pages
File Size : 46,6 Mb
Release : 2014
Category : Dark energy (Astronomy)
ISBN : 162948010X

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Recent Developments in Dark Matter Research by Nori Kinjo,Akira Nakajima Pdf

In this text, the authors present current research in the study of dark matter. The topics discussed in this compilation include the submicroscopic viewpoint on gravitation, cosmology, dark energy and dark matter, and the first data of inerton astronomy; some new astronomical consequences of the dark matter conception; dark matter/energy, quantum mechanics and modern causal analysis; non-baryonic dark matter in cosmology; superheated liquids and the search for astroparticle dark matter; behaviour of dark matter in interacting dark energy models; rotation curves in Bose-Einstein condensate dark matter halos; weyl dark fluid from the brane world scenario; massive neutron stars to dark matter particle properties; and modelling dark matter halos via solitonic BE condensates.

Trends in Dark Matter Research

J. Val Blain
Trends in Dark Matter Research Book PDF

Author : J. Val Blain
Publisher : Nova Publishers
Page : 242 pages
File Size : 50,7 Mb
Release : 2005
Category : Dark matter (Astronomy)
ISBN : 1594542481

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Trends in Dark Matter Research by J. Val Blain Pdf

It is generally believed that most of the matter in the universe is dark, i.e. cannot be detected from the light which it emits (or fails to emit). Its presence is inferred indirectly from the motions of astronomical objects, specifically stellar, galactic, and galaxy cluster/supercluster observations. It is also required in order to enable gravity to amplify the small fluctuations in the cosmic microwave background enough to form the large-scale structures that we see in the universe today. For each of the stellar, galactic, and galaxy cluster/supercluster observations the basic principle is that if we measure velocities in some region, then there has to be enough mass there for gravity to stop all the objects flying apart. Dark matter has important consequences for the evolution of the universe and the structure within it. According to general relativity, the universe must conform to one of three possible types: open, flat, or closed. The total amount of mass and energy in the universe determines which of the three possibilities applies to the universe. In the case of an open universe, the total mass and energy density (denoted by the Greek letter Ù) is less than unity. If the universe is closed, Ù is greater than unity. For the case where Ù is exactly equal to one the universe is "flat". This new book details leading-edge research from around the globe.

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
Connecting Quarks with the Cosmos Book PDF

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 : 54,6 Mb
Release : 2003-03-12
Category : Science
ISBN : 9780309171137

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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.

Matter, Dark Matter, and Anti-Matter

Alain Mazure,Vincent Le Brun
Matter Dark Matter and Anti Matter Book PDF

Author : Alain Mazure,Vincent Le Brun
Publisher : Springer Science & Business Media
Page : 188 pages
File Size : 43,8 Mb
Release : 2011-11-16
Category : Science
ISBN : 9781441988225

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Matter, Dark Matter, and Anti-Matter by Alain Mazure,Vincent Le Brun Pdf

For over ten years, the dark side of the universe has been headline news. Detailed studies of the rotation of spiral galaxies, and 'mirages' created by clusters of galaxies bending the light from very remote objects, have convinced astronomers of the presence of large quantities of dark (unseen) matter in the cosmos. The most striking fact is that they seem to compromise about 95% of the matter/energy content of the universe. As for ordinary matter, although we are immersed in a sea of dark particles, including primordial neutrinos and photons from fossil cosmological radiation, both we and our environment are made of ordinary, 'baryonic' matter. Authors Mazure and Le Brun present the inventory of matter, baryonic and exotic, and investigating the nature and fate of matter's twin, anti-matter. They show how technological progress has been a result of basic research, in tandem with the evolution of new ideas, and how the combined effect of these advances might help lift the cosmic veil.

Dark Matter in Astrophysics and Particle Physics 1998

L Baudis
Dark Matter in Astrophysics and Particle Physics 1998 Book PDF

Author : L Baudis
Publisher : CRC Press
Page : 906 pages
File Size : 46,6 Mb
Release : 1999-01-01
Category : Science
ISBN : 0750306343

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Dark Matter in Astrophysics and Particle Physics 1998 by L Baudis Pdf

One of the major open questions in high energy physics and cosmology is the nature and origin of dark matter. Dark Matter in Astrophysics and Particle Physics 1998 provides a comprehensive overview of the current status of research in this topical field. The book brings together leading researchers from around the world to review recent progress and future directions for research in the different approaches to the dark matter problem. It collects results from cosmology, large-scale structure, and accelerator and nonaccelerator physics. The book also reviews the correlations between and the virtues of each of the fields for the determination of abundance, nature, and origin of dark matter.

Advances in Dark Energy Research

Miranda L. Ortiz
Advances in Dark Energy Research Book PDF

Author : Miranda L. Ortiz
Publisher : Unknown
Page : 175 pages
File Size : 42,9 Mb
Release : 2016
Category : SCIENCE
ISBN : 1634831578

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Advances in Dark Energy Research by Miranda L. Ortiz Pdf

This book addresses the latest advances in dark energy research, including addressing the problem with regard to both the origin of dark energy and the origin of dark matter; vacuum energy as the origin of accelerating expansion and issues which arise from such a hypothesis; born reciprocity and cosmic accelerations; cosmic acceleration for harmonic gravitational connections; showing time as a function of the cosmological comoving distance, using the Friedmann-Lemaitre-Robertson-Walker model, the dark energy problem using a theory with a minimal length on the order of Plancks length; and a discussion on the kinematic aspects of the accelerated universe expansion process.

Dark Matter

Michael Smith
Dark Matter Book PDF

Author : Michael Smith
Publisher : BoD – Books on Demand
Page : 136 pages
File Size : 42,8 Mb
Release : 2022-07-06
Category : Science
ISBN : 9781839624407

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Dark Matter by Michael Smith Pdf

This book presents several new, important explanations for dark matter, all dissimilar to the discredited subatomic particle-like but invisible matter. One chapter presents evidence that abundant cold hydrogen, baryonic matter, is the source of the missing gravity. Another chapter suggests that dark matter is better explained by stars in spiral galaxies that follow non-Keplerian orbits. A third chapter proposes that gravity attributed to dark matter is due to the sprinkling of black holes throughout galaxies, which is supported by LIGO/Virgo observations. Another chapter questions the assumptions of the Friedmann (FLRW) model, proposing a better method for handling astrophysical data. Additional chapters discuss cosmic ray propagation, axion decay, the cosmological scale factor, and the philosophical outlook of cosmologists when dealing with the questions of dark matter and dark energy.

An Introduction to Particle Dark Matter

Stefano Profumo
An Introduction to Particle Dark Matter Book PDF

Author : Stefano Profumo
Publisher : World Scientific Publishing Company
Page : 288 pages
File Size : 42,5 Mb
Release : 2017-02-23
Category : Electronic
ISBN : 9781786340030

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An Introduction to Particle Dark Matter by Stefano Profumo Pdf

What is the dark matter that fills the Universe and binds together galaxies? How was it produced? What are its interactions and particle properties? The paradigm of dark matter is one of the key developments at the interface of cosmology and elementary particle physics. It is also one of the foundations of the standard cosmological model. This book presents the state of the art in building and testing particle models for dark matter. Each chapter gives an analysis of questions, research directions, and methods within the field. More than 200 problems are included to challenge and stimulate the reader's knowledge and provide guidance in the practical implementation of the numerous "tools of the trade" presented. Appendices summarize the basics of cosmology and particle physics needed for any quantitative understanding of particle models for dark matter. This interdisciplinary textbook is essential reading for anyone interested in the microscopic nature of dark matter as it manifests itself in particle physics experiments, cosmological observations, and high-energy astrophysical phenomena: from graduate students and advanced undergraduates to cosmologists and astrophysicists interested in particle models for dark matter and particle physicists interested in early-universe cosmology and high-energy astrophysics. Request Inspection Copy

Identification Of Dark Matter, The - Proceedings Of The First International Workshop

Neil J C Spooner
Identification Of Dark Matter The Proceedings Of The First International Workshop Book PDF

Author : Neil J C Spooner
Publisher : World Scientific
Page : 638 pages
File Size : 49,5 Mb
Release : 1997-08-02
Category : Electronic
ISBN : 9789814546379

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Identification Of Dark Matter, The - Proceedings Of The First International Workshop by Neil J C Spooner Pdf

There can be little doubt now that 90-99% of the Universe comprises dark matter. Hence it is of critical importance now not just to pursue further evidence for its existence but rather to identify what the dark matter is. Assessment of progress in this area was the objective of the first International Workshop on the Identification of Dark Matter, in particular to consider what techniques, both observational and experimental, are currently being used, how successful they are now and what new techniques will improve the prospects of identifying the likely candidates. The meeting included reviews on major particle astrophysics topics in dark matter but was largely devoted to short contributed talks on new work in the field. This book is the written proceedings of the meeting.

Dark Matter in Astrophysics and Particle Physics

Hans Volker Klapdor-Kleingrothaus,I. V. Krivosheina
Dark Matter in Astrophysics and Particle Physics Book PDF

Author : Hans Volker Klapdor-Kleingrothaus,I. V. Krivosheina
Publisher : World Scientific
Page : 603 pages
File Size : 52,8 Mb
Release : 2010
Category : Science
ISBN : 9789814293785

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Dark Matter in Astrophysics and Particle Physics by Hans Volker Klapdor-Kleingrothaus,I. V. Krivosheina Pdf

Dark matter and dark energy are one of the central mysteries in modern physics, although modern astrophysical and cosmological observations and particle physics experiments can and will provide vital clues in uncovering its true nature. The DARK 2009 Conference brought together World?s leading researchers in both astrophysics and particle physics, providing an opportunity and platform to present their latest results to the community. The topics covered are wide-ranging, from terrestrial underground experiments to space experimental efforts to search for dark matter, and on the theoretical aspects, from the generating of a fifth family as origin of dark matter, extra dimensions and dark matter to non-standard Wigner classes and dark matter. One of the new highlights was certainly a possible connection between a neutrino mass as observed by nuclear double beta decay and the dark energy. Highly important and relevant in its field, the book presents a vital snapshot of the sometimes seemingly disparate areas of dark matter research and offers an exciting overview of current ideas and future directions.

Sources and Detection of Dark Matter and Dark Energy in the Universe

David B. Cline
Sources and Detection of Dark Matter and Dark Energy in the Universe Book PDF

Author : David B. Cline
Publisher : Springer Science & Business Media
Page : 551 pages
File Size : 51,7 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662045879

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Sources and Detection of Dark Matter and Dark Energy in the Universe by David B. Cline Pdf

Dark matter research is one of the most fascinating and active fields among current high-profile scientific endeavours. It holds the key to all major breakthroughs to come in the fields of cosmology and astroparticle physics. The present volume is particularly concerned with the sources and the detection of dark matter and dark energy in the universe and will prove to be an invaluable research tool for all scientists who work in this field.

Particle Dark Matter

Gianfranco Bertone
Particle Dark Matter Book PDF

Author : Gianfranco Bertone
Publisher : Cambridge University Press
Page : 763 pages
File Size : 50,6 Mb
Release : 2010-01-07
Category : Science
ISBN : 9780521763684

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Particle Dark Matter by Gianfranco Bertone Pdf

Describes the dark matter problem in particle physics, astrophysics and cosmology for graduate students and researchers.

In Search of Dark Matter

Ken Freeman,Geoff McNamara
In Search of Dark Matter Book PDF

Author : Ken Freeman,Geoff McNamara
Publisher : Springer Science & Business Media
Page : 164 pages
File Size : 40,7 Mb
Release : 2006-08-25
Category : Science
ISBN : 9780387276182

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In Search of Dark Matter by Ken Freeman,Geoff McNamara Pdf

Written for the educated non-scientist and scientist alike, it spans a variety of scientific disciplines, from observational astronomy to particle physics. Concepts that the reader will encounter along the way are at the cutting edge of scientific research. However the themes are explained in such a way that no prior understanding of science beyond a high school education is necessary.