Bounds on the Effective Theory of Gravity in Models of Particle Physics and Cosmology

Bounds on the Effective Theory of Gravity in Models of Particle Physics and Cosmology PDF Author: Michael Atkins
Publisher: Springer
ISBN: 3319063677
Category : Science
Languages : en
Pages : 104

Get Book Here

Book Description
The effective theory of quantum gravity coupled to models of particle physics is being probed by cutting edge experiments in both high energy physics (searches for extra dimensions) and cosmology (testing models of inflation). This thesis derives new bounds that may be placed on these models both theoretically and experimentally. In models of extra dimensions, the internal consistency of the theories at high energies are investigated via perturbative unitarity bounds. Similarly it is shown that recent models of Higgs inflation suffer from a breakdown of perturbative unitarity during the inflationary period. In addition, the thesis uses the latest LHC data to derive the first ever experimental bound on the size of the Higgs boson's non-minimal coupling to gravity.

Bounds on the Effective Theory of Gravity in Models of Particle Physics and Cosmology

Bounds on the Effective Theory of Gravity in Models of Particle Physics and Cosmology PDF Author: Michael Atkins
Publisher: Springer
ISBN: 3319063677
Category : Science
Languages : en
Pages : 104

Get Book Here

Book Description
The effective theory of quantum gravity coupled to models of particle physics is being probed by cutting edge experiments in both high energy physics (searches for extra dimensions) and cosmology (testing models of inflation). This thesis derives new bounds that may be placed on these models both theoretically and experimentally. In models of extra dimensions, the internal consistency of the theories at high energies are investigated via perturbative unitarity bounds. Similarly it is shown that recent models of Higgs inflation suffer from a breakdown of perturbative unitarity during the inflationary period. In addition, the thesis uses the latest LHC data to derive the first ever experimental bound on the size of the Higgs boson's non-minimal coupling to gravity.

Quantum Gravity

Quantum Gravity PDF Author: Bertfried Fauser
Publisher: Springer Science & Business Media
ISBN: 3764379782
Category : Science
Languages : en
Pages : 343

Get Book Here

Book Description
This book provides the reader with an overview of the different mathematical attempts to quantize gravity written by leading experts in this field. Also discussed are the possible experimental bounds on quantum gravity effects. The contributions have been strictly refereed and are written in an accessible style. The present volume emerged from the 2nd Blaubeuren Workshop "Mathematical and Physical Aspects of Quantum Gravity".

Introduction to Effective Field Theory

Introduction to Effective Field Theory PDF Author: C. P. Burgess
Publisher: Cambridge University Press
ISBN: 0521195470
Category : Science
Languages : en
Pages : 665

Get Book Here

Book Description
This advanced, accessible textbook on effective field theories uses worked examples to bring this important topic to a wider audience.

Particle Physics and Cosmology: the Fabric of Spacetime

Particle Physics and Cosmology: the Fabric of Spacetime PDF Author:
Publisher: Elsevier
ISBN: 0080550606
Category : Science
Languages : en
Pages : 591

Get Book Here

Book Description
This book is a collection of lectures given in August 2006 at the Les Houches Summer School on "Particle Physics and Cosmology: the Fabric of Spacetime. It provides a pedagogical introduction to the various aspects of both particle physics beyond the Standard Model and Cosmology of the Early Universe, covering each topic from the basics to the most recent developments.· Provides a pedagogical introduction to topics at the interface of particle physics and cosmology· Addresses each topic from the basis to the most recent developments· Provides necessary tools to build new theoretical models addressing various issues both in cosmology and particle physics· Covers the lectures by internationally-renowned and leading experts· Faces the predictions of theoretical models against collider experimental data as well as from cosmological observations

From the Fermi Scale to Cosmology

From the Fermi Scale to Cosmology PDF Author: Alberto Salvio
Publisher: Frontiers Media SA
ISBN: 2889632059
Category :
Languages : en
Pages : 265

Get Book Here

Book Description


Literature 1992, Part 1

Literature 1992, Part 1 PDF Author: Astronomisches Recheninstitut
Publisher: Springer Science & Business Media
ISBN: 3662123797
Category : Science
Languages : en
Pages : 1456

Get Book Here

Book Description
"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 abstracts 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.

Particle Physics And Cosmology - Proceedings Of The Ninth Lake Louise Winter Institute

Particle Physics And Cosmology - Proceedings Of The Ninth Lake Louise Winter Institute PDF Author: D Page
Publisher: World Scientific
ISBN: 9814549851
Category :
Languages : en
Pages : 570

Get Book Here

Book Description
This volume explores the recent trends in particle physics and cosmology. The invited lecturers include D Caldwell, A Linde, A B MacDonald, J Peebles, K Rolfs and D Schramm.

Recent Developments in Particle Physics and Cosmology

Recent Developments in Particle Physics and Cosmology PDF Author: G.C. Branco
Publisher: Springer Science & Business Media
ISBN: 9401006768
Category : Science
Languages : en
Pages : 549

Get Book Here

Book Description
The NATO Advanced Study Institute 2000 was held in Cascais, a small town located in a renowned beach resort area, near Lisbon. The aim of the Meeting was to provide an overview and to cover the recent devel opments in some of the most important topics in Particle Physics and Cosmology, including Neutrino Physics, CP violation, B-Physics, Baryo genesis, Dark Matter, Inflation, Supersymmetry, Unified Theories, Large Extra-Di~ensions and M-theory. In the NATO ASI 2000, we had the priv ilege to have among the lecturers, some of the most prominent physicists working in the fields of Particle Physics and Cosmology. Furthermore, there was a strong participation by a large number of young scientists, including graduate students and post-docs who had an opportunity to learn about the latest developments in the field and discuss the various topics with lec turers and other participants. The enthusiasm of the young participants, the generosity of the lecturers in giving their time to participate in open discussions and debates, together with the social events and the pleasant environment of Cascais, all contributed to the great success of the Meeting. We are very grateful to Camara Municipal de Cascais for their support and organization of the reception in the beautiful Palace Condes Castro de Guimaraes and we are also specially grateful to colonel Eugenio de Oliveira for his support, to commander A. Monteiro de Macedo and to Mr.

Particles, Strings and Cosmology

Particles, Strings and Cosmology PDF Author: Kiwoon Choi
Publisher: Springer Science & Business Media
ISBN: 9780735402959
Category : Science
Languages : en
Pages : 510

Get Book Here

Book Description
PASCOS is an interdisciplinary symposium on the interface of of Particle physics, String theory and Cosmology. Over the past two decades these three disciplines have increasingly become closer. Historically there was always a strong overlap between particle physics and cosmology. This connection has become even stronger with the realization that some of the fundamental issues in cosmology such as the presence of dark matter and dark energy may possibly find a resolution only via new theories of particle physics. At the same time string theory has begun to play an increasingly important role in particle physics as a possible framework for building unified models of particle interaction including gravity. In recent years we have seen an increasing overlap between cosmology and string theory and currently the area of string cosmology is one of the most active fields of research. PASCOS 2005 aimed to provide coherent discussions of recent developments on the interface of the three disciplines and also on their interconnections. In particular, superstring aspects in low energy particle theory (SUSY) and cosmological applications (moduli stabilization) are extensively covered in this volume. Topics include dark matter and dark energy, baryogenesis, flavor and CP violation, neutrino physics, supersymmetry and extra dimensions, flux compactification, string model building, as well as brane cosmology.

Search for Dark Matter with the ATLAS Detector

Search for Dark Matter with the ATLAS Detector PDF Author: Johanna Gramling
Publisher: Springer
ISBN: 3319950169
Category : Science
Languages : en
Pages : 290

Get Book Here

Book Description
This book discusses searches for Dark Matter at the CERN’s LHC, the world’s most powerful accelerator. It introduces the relevant theoretical framework and includes an in-depth discussion of the Effective Field Theory approach to Dark Matter production and its validity, as well as an overview of the formalism of Simplified Dark Matter models. Despite overwhelming astrophysical evidence for Dark Matter and numerous experimental efforts to detect it, the nature of Dark Matter still remains a mystery and has become one of the hottest research topics in fundamental physics. Two searches for Dark Matter are presented, performed on data collected with the ATLAS experiment. They analyze missing-energy final states with a jet or with top quarks. The analyses are explained in detail, and the outcomes and their interpretations are discussed, also in view of the precedent analysis of theoretical approaches. Given its depth of coverage, the book represents an excellent reference guide for all physicists interested in understanding the theoretical and experimental considerations relevant to Dark Matter searches at the LHC.