The Quest for the Fundamental Constants in Cosmology

The Quest for the Fundamental Constants in Cosmology PDF Author: Rencontre de Moriond
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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The Quest for the Fundamental Constants in Cosmology

The Quest for the Fundamental Constants in Cosmology PDF Author: Rencontre de Moriond
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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The Quest for the Fundamental Constants in Cosmology

The Quest for the Fundamental Constants in Cosmology PDF Author: Jean Audouze
Publisher: Atlantica Séguier Frontières
ISBN: 9782863320679
Category : Astronomical constants
Languages : en
Pages : 430

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Fundamental Constants, The: A Mystery Of Physics

Fundamental Constants, The: A Mystery Of Physics PDF Author: Harald Fritzsch
Publisher: World Scientific
ISBN: 9814338362
Category : Science
Languages : en
Pages : 214

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The speed of light, the fine structure constant, and Newton's constant of gravity — these are just three among the many physical constants that define our picture of the world. Where do they come from? Are they constant in time and across space? In this book, physicist and author Harald Fritzsch invites the reader to explore the mystery of the fundamental constants of physics in the company of Isaac Newton, Albert Einstein, and a modern-day physicist. The conversation that the three scientists are imagined to have provides an entertaining introduction to the constants and covers topics ranging from atomic, nuclear, and particle physics to astrophysics and cosmology.

The Constants of Nature

The Constants of Nature PDF Author: John Barrow
Publisher: Vintage
ISBN: 0307555356
Category : Science
Languages : en
Pages : 370

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Reality as we know it is bound by a set of constants—numbers and values that dictate the strengths of forces like gravity, the speed of light, and the masses of elementary particles. In The Constants of Nature, Cambridge Professor and bestselling author John D.Barrow takes us on an exploration of these governing principles. Drawing on physicists such as Einstein and Planck, Barrow illustrates with stunning clarity our dependence on the steadfastness of these principles. But he also suggests that the basic forces may have been radically different during the universe’s infancy, and suggests that they may continue a deeply hidden evolution. Perhaps most tantalizingly, Barrow theorizes about the realities that might one day be found in a universe with different parameters than our own.

The Cosmology of Extra Dimensions and Varying Fundamental Constants

The Cosmology of Extra Dimensions and Varying Fundamental Constants PDF Author: C J A P Martins
Publisher:
ISBN:
Category :
Languages : en
Pages :

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From Quantum to Cosmos

From Quantum to Cosmos PDF Author: Slava G. Turyshev
Publisher: World Scientific
ISBN: 9814261203
Category : Science
Languages : en
Pages : 764

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Space-based laboratory research in fundamental physics is an emerging research discipline that offers great discovery potential and at the same time could drive the development of technological advances which are likely to be important to scientists and technologists in many other different research fields. The articles in this review volume have been contributed by participants of the international workshop ?From Quantum to Cosmos: Fundamental Physics Research in Space? held at the Airlie Center in Warrenton, Virginia, USA, on May 21?24, 2006. This unique volume discusses the advances in our understanding of fundamental physics that are anticipated in the near future, and evaluates the discovery potential of a number of recently proposed space-based gravitational experiments. Specific research areas covered include various tests of general relativity and alternative theories, search of physics beyond the Standard Model, investigations of possible violations of the equivalence principle, search for new hypothetical long- and short-range forces, variations of fundamental constants, tests of Lorentz invariance and attempts at unification of the fundamental interactions. The book also encompasses experiments aimed at the discovery of novel phenomena, including dark matter candidates, and studies of dark energy.

100 Years of Gravity and Accelerated Frames

100 Years of Gravity and Accelerated Frames PDF Author: Jong-Ping Hsu
Publisher: World Scientific
ISBN: 9812563350
Category : Science
Languages : en
Pages : 662

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Book Description
This collection of papers presents ideas and problems arising over the past 100 years regarding classical and quantum gravity, gauge theories of gravity, and spacetime transformations of accelerated frames. Both Einstein's theory of gravity and the Yang-Mills theory are gauge invariant. The invariance principles in physics have transcended both kinetic and dynamic properties and are at the very heart of our understanding of the physical world. In this spirit, this book attempts to survey the development of various formulations for gravitational and Yang-Mills fields and spacetime transformations of accelerated frames, and to reveal their associated problems and limitations.The aim is to present some of the leading ideas and problems discussed by physicists and mathematicians. We highlight three aspects: formulations of gravity as a Yang-Mills field, first discussed by Utiyama; problems of gravitational theory, discussed by Feynman, Dyson and others; spacetime properties and the physics of fields and particles in accelerated frames of reference.These unfulfilled aspects of Einstein and Yang-Mills' profound thoughts present a great challenge to physicists and mathematicians in the 21st century.

Tenth Marcel Grossmann Meeting, The: On Recent Developments In Theoretical & Experimental General Relativity, Gravitation, & Relativistic Field Theories (In 3 Vols) - Procs Of The Mgio Meeting Held At Brazilian Ctr For Res In Phys (Cbpf)

Tenth Marcel Grossmann Meeting, The: On Recent Developments In Theoretical & Experimental General Relativity, Gravitation, & Relativistic Field Theories (In 3 Vols) - Procs Of The Mgio Meeting Held At Brazilian Ctr For Res In Phys (Cbpf) PDF Author: Novello Mario
Publisher: World Scientific
ISBN: 9814478547
Category : Science
Languages : en
Pages : 2636

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The Marcel Grossmann meetings were conceived to promote theoretical understanding in the fields of physics, mathematics, astronomy and astrophysics and to direct future technological, observational, and experimental efforts. They review recent developments in gravitation and general relativity, with major emphasis on mathematical foundations and physical predictions. Their main objective is to bring together scientists from diverse backgrounds and their range of topics is broad, from more abstract classical theory and quantum gravity and strings to more concrete relativistic astrophysics observations and modeling.This Tenth Marcel Grossmann Meeting was organized by an international committee composed of D Blair, Y Choquet-Bruhat, D Christodoulou, T Damour, J Ehlers, F Everitt, Fang Li Zhi, S Hawking, Y Ne'eman, R Ruffini (chair), H Sato, R Sunyaev, and S Weinberg and backed by an international coordinating committee of about 135 members from scientific institutions representing 54 countries. The scientific program included 29 morning plenary talks during 6 days, and 57 parallel sessions over five afternoons, during which roughly 500 papers were presented.These three volumes of the proceedings of MG10 give a broad view of all aspects of gravitation, from mathematical issues to recent observations and experiments.

Particle Astrophysics

Particle Astrophysics PDF Author: Jean-Michel Alimi
Publisher: Atlantica Séguier Frontières
ISBN: 9782863320860
Category : Accretion (Astrophysics)
Languages : en
Pages : 520

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Physics in Collision 11

Physics in Collision 11 PDF Author: J. M. Brom
Publisher: Atlantica Séguier Frontières
ISBN: 9782863321065
Category : Lepton interactions
Languages : en
Pages : 590

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