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Materials Interaction with Femtosecond Lasers (Repost)

Posted By: AvaxGenius
Date: 20 Sep 2023 01:56:34
Materials Interaction with Femtosecond Lasers (Repost)

Materials Interaction with Femtosecond Lasers: Theory and Ultra-Large-Scale Simulations of Thermal and Nonthermal Pheomena by Bernd Bauerhenne
English | PDF,EPUB | 2021 | 554 Pages | ISBN : 3030851346 | 120 MB

This book presents a unified view of the response of materials as a result of femtosecond laser excitation, introducing a general theory that captures both ultrashort-time non-thermal and long-time thermal phenomena. It includes a novel method for performing ultra-large-scale molecular dynamics simulations extending into experimental and technological spatial dimensions with ab-initio precision.
For this, it introduces a new class of interatomic potentials, constructed from ab-initio data with the help of a self-learning algorithm, and verified by direct comparison with experiments in two different materials — the semiconductor silicon and the semimetal antimony.
Details

Torsion-Gravity and Spinors in Fundamental Theoretical Physics

Posted By: AvaxGenius
Date: 31 Jul 2023 15:49:00
Torsion-Gravity and Spinors in Fundamental Theoretical Physics

Torsion-Gravity and Spinors in Fundamental Theoretical Physics by Luca Fabbri
English | PDF | 2023 | 242 Pages | ISBN : 3036579834 | 3.1 MB

Einstein's theory of gravitation is perhaps one of the best-established theories ever conceived. However, it is based on the hypothesis that space-time carries curvature alone, leaving torsion out. Because torsion is a natural part of the most general geometric background in which Einstein gravity is built, it is all too natural that the torsional completion of gravity should be considered. Constructing an underlying stage in which both curvature and torsion are present, the fact that curvature couples with energy suggests that torsion may couple with spin, which is the other conserved quantity in quantum field theory. Torsion-gravity with spinning matter is, therefore, a complete and self-consistent setting for modern physics, with potential applications wherever spin effects may be important, stretching from quantum mechanics to the standard models of particle physics and early cosmology. However, this fact is not as present in today's literature as it might be. The scope of the present collection of papers is to consolidate the wisdom of various experts in the field so as to clarify the present status of torsion in gravity and spin in quantum field theory.
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Theoretical Physics, Wavelets, Analysis, Genomics: An Indisciplinary Tribute to Alex Grossmann

Posted By: AvaxGenius
Date: 2 Jun 2023 06:44:37
Theoretical Physics, Wavelets, Analysis, Genomics: An Indisciplinary Tribute to Alex Grossmann

Theoretical Physics, Wavelets, Analysis, Genomics: An Indisciplinary Tribute to Alex Grossmann by Patrick Flandrin, Stéphane Jaffard, Thierry Paul, Bruno Torresani
English | PDF EPUB (True) | 2023 | 650 Pages | ISBN : 3030458466 | 81.2 MB

Over the course of a scientific career spanning more than fifty years, Alex Grossmann (1930-2019) made many important contributions to a wide range of areas including, among others, mathematics, numerical analysis, physics, genetics, and biology. His lasting influence can be seen not only in his research and numerous publications, but also through the relationships he cultivated with his collaborators and students. This edited volume features chapters written by some of these colleagues, as well as researchers whom Grossmann’s work and way of thinking has impacted in a decisive way.
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The Landscape of Theoretical Physics: A Global View

Posted By: AvaxGenius
Date: 30 Sep 2022 14:48:33
The Landscape of Theoretical Physics: A Global View

The Landscape of Theoretical Physics: A Global View: From Point Particles to the Brane World and Beyond in Search of a Unifying Principle by Matej Pavšič
English | PDF | 2002 | 380 Pages | ISBN : 140200351X | 8.2 MB

Today many important directions of research are being pursued more or less independently of each other. These are, for instance, strings and mem branes, induced gravity, embedding of spacetime into a higher dimensional space, the brane world scenario, the quantum theory in curved spaces, Fock Schwinger proper time formalism, parametrized relativistic quantum the ory, quantum gravity, wormholes and the problem of “time machines”, spin and supersymmetry, geometric calculus based on Clifford algebra, various interpretations of quantum mechanics including the Everett interpretation, and the recent important approach known as “decoherence”.
Details

Materials Interaction with Femtosecond Lasers (Repost)

Posted By: AvaxGenius
Date: 7 Sep 2022 01:32:44
Materials Interaction with Femtosecond Lasers (Repost)

Materials Interaction with Femtosecond Lasers: Theory and Ultra-Large-Scale Simulations of Thermal and Nonthermal Pheomena by Bernd Bauerhenne
English | PDF,EPUB | 2021 | 554 Pages | ISBN : 3030851346 | 120 MB

This book presents a unified view of the response of materials as a result of femtosecond laser excitation, introducing a general theory that captures both ultrashort-time non-thermal and long-time thermal phenomena. It includes a novel method for performing ultra-large-scale molecular dynamics simulations extending into experimental and technological spatial dimensions with ab-initio precision.
For this, it introduces a new class of interatomic potentials, constructed from ab-initio data with the help of a self-learning algorithm, and verified by direct comparison with experiments in two different materials — the semiconductor silicon and the semimetal antimony.
Details

p-Adic Analysis, Arithmetic and Singularities

Posted By: readerXXI
Date: 19 Aug 2022 20:10:48
p-Adic Analysis, Arithmetic and Singularities

p-Adic Analysis, Arithmetic and Singularities
by Carlos Galindo, Alejandro Melle Hernandez
English | 2022 | ISBN: 1470467798 | 332 Pages | True PDF | 7.96 MB
Details

Non-Bloch Band Theory of Non-Hermitian Systems

Posted By: AvaxGenius
Date: 25 Apr 2022 21:17:48
Non-Bloch Band Theory of Non-Hermitian Systems

Non-Bloch Band Theory of Non-Hermitian Systems by Kazuki Yokomizo
English | PDF,EPUB | 2022 | 98 Pages | ISBN : 9811918570 | 15.3 MB

​This book constructs a non-Bloch band theory and studies physics described by non-Hermitian Hamiltonian in terms of the theory proposed here.
Details

On Exciton–Vibration and Exciton–Photon Interactions in Organic Semiconductors

Posted By: AvaxGenius
Date: 26 Oct 2021 01:06:11
On Exciton–Vibration and Exciton–Photon Interactions in Organic Semiconductors

On Exciton–Vibration and Exciton–Photon Interactions in Organic Semiconductors by Antonios M. Alvertis
English | PDF,EPUB | 2021 | 213 Pages | ISBN : 3030854531 | 27.4 MB

What are the physical mechanisms that underlie the efficient generation and transfer of energy at the nanoscale? Nature seems to know the answer to this question, having optimised the process of photosynthesis in plants over millions of years of evolution. It is conceivable that humans could mimic this process using synthetic materials, and organic semiconductors have attracted a lot of attention in this respect.
Details

Basic Theoretical Physics: A Concise Overview (Repost)

Posted By: AvaxGenius
Date: 24 Aug 2021 17:55:12
Basic Theoretical Physics: A Concise Overview (Repost)

Basic Theoretical Physics: A Concise Overview by Uwe Krey
English | PDF | 2007 | 432 Pages | ISBN : 3540368043 | 2.84 MB

This concise treatment embraces, in four parts, all the main aspects of theoretical physics. Recent topics such as holography and quantum cryptography are included. The book summarizes what a graduate student, physicist working in industry, or a physics teacher should master during his or her degree course. It will also be useful for deepening one’s insight and it adds new dimensions to understanding of these elemental concepts.
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Introduction to Louis Michel's Lattice Geometry Through Group Action

Posted By: readerXXI
Date: 22 Jun 2021 19:49:28
Introduction to Louis Michel's Lattice Geometry Through Group Action

Introduction to Louis Michel's Lattice Geometry Through Group Action
by B. Zhilinskii
English | 2020 | ISBN: 2759817385 | 271 Pages | PDF | 6.26 MB
Details

Computer Meets Theoretical Physics: The New Frontier of Molecular Simulation

Posted By: roxul
Date: 18 Jun 2020 04:53:38
Computer Meets Theoretical Physics: The New Frontier of Molecular Simulation

Giovanni Battimelli, "Computer Meets Theoretical Physics: The New Frontier of Molecular Simulation "
English | ISBN: 3030393984 | 2020 | 208 pages | EPUB, PDF | 44 MB + 8 MB
Details

Quantum Cosmology: A Fundamental Description of the Universe

Posted By: AvaxGenius
Date: 22 Feb 2020 14:41:16
Quantum Cosmology: A Fundamental Description of the Universe

Quantum Cosmology: A Fundamental Description of the Universe by Martin Bojowald
English | PDF,EPUB | 2011 | 306 Pages | ISBN : 1441982752 | 7.12 MB

The universe, ultimately, is to be described by quantum theory. Quantum aspects of all there is, including space and time, may not be significant for many purposes, but are crucial for some time. And so a quantum description of cosmology is required for a complete and consistent worldview.
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Hyperbolic Triangle Centers: The Special Relativistic Approach

Posted By: AvaxGenius
Date: 22 Feb 2020 14:35:55
Hyperbolic Triangle Centers: The Special Relativistic Approach

Hyperbolic Triangle Centers: The Special Relativistic Approach by A.A. Ungar
English | PDF,EPUB | 2010 | 322 Pages | ISBN : 9048186366 | 8.65 MB

After A. Ungar had introduced vector algebra and Cartesian coordinates into hyperbolic geometry in his earlier books, along with novel applications in Einstein’s special theory of relativity, the purpose of his new book is to introduce hyperbolic barycentric coordinates, another important concept to embed Euclidean geometry into hyperbolic geometry.
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Teleparallel Gravity: An Introduction

Posted By: AvaxGenius
Date: 22 Feb 2020 14:20:05
Teleparallel Gravity: An Introduction

Teleparallel Gravity: An Introduction by Ruben Aldrovandi
English | EPUB | 2013 | 216 Pages | ISBN : 9400751427 | 3.11 MB

Teleparallel Gravity (TG) is an alternative theory for gravitation, which is equivalent to General Relativity (GR). However, it is conceptually different. For example in GR geometry replaces the concept of force, and the trajectories are determined by geodesics. TG attributes gravitation to torsion, which accounts for gravitation by acting as a force.
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