Geometry.Net - the online learning center
Home  - Pure_And_Applied_Math - Field Theory
e99.com Bookstore
  
Images 
Newsgroups
Page 6     101-120 of 138    Back | 1  | 2  | 3  | 4  | 5  | 6  | 7  | Next 20

         Field Theory:     more books (100)
  1. Quantum Theory of Collective Phenomena (Monographs on the Physics and Chemistry of Materials) by G. L. Sewell, 1990-01-04
  2. Elementary quantum field theory (International series in pure and applied physics) by Ernest M Henley, Walter Thirring, 1962
  3. An Interpretive Introduction to Quantum Field Theory by Paul Teller, 1997-01-17
  4. Fundamentals of Acoustic Field Theory and Space-Time Signal Processing by Lawrence Ziomek, 1994-12-28
  5. Introduction to Statistical Field Theory by Edouard Brézin, 2010-09-06
  6. Quantum Field Theory: A Modern Perspective (Graduate Texts in Contemporary Physics) by V. P. Nair, 2010-11-02
  7. Basic Principles of Ligand Field Theory by Hans L. Schlafer, Gunter Gliemann, 1969-01-01
  8. Dynamical Theory of Crystal Lattices (Oxford Classic Texts in the Physical Sciences) by Max Born, Kun Huang, 1998-11-05
  9. A Dynamical Theory of the Electromagnetic Field by James C. Maxwell, Thomas F. Torrance, et all 1996-03-01
  10. Police Field Operations: Theory Meets Practice by Michael Birzer, Cliff Roberson, 2007-09-16
  11. Mineralogical Applications of Crystal Field Theory (Cambridge Topics in Mineral Physics and Chemistry) by Roger G. Burns, 2005-08-22
  12. Introduction to Quantum Field Theory (World Scientific Lecture Notes in Physics) by Shau-Jin Chang, 1990-09
  13. Ligand Field Theory and Its Applications (Special Topics in Inorganic Chemistry) by Brian N. Figgis, Michael A. Hitchman, 1999-12-28
  14. Electrodynamics and Classical Theory of Fields and Particles by A. O. Barut, 2010-10-18

101. Gravitational Theory
Views on The Directional Gravity Theory.
http://www.ameritech.net/users/dennisreynolds1/GravitationalTheory.html
Gravitational Theory
by R. Owen Link
PREFACE
Gravity revealed! The Directional Gravity Theory (DGT) describes gravity down to the building blocks of all matter. The DGT shows that “dark matter” is not the mysterious power that holds spiral galaxies together. The DGT also explains that conclusions drawn from recent supernova research related to the existence of "dark energy" are flawed. There is nothing wrong with the actual research. It is just that they are unaware of the DGT which make those supernovae unequal to start with. Their research assumes deep space to be equal to the closer supernova. They are not!
Another lesser mystery, the unexpected slow down of the space probe PIONEER is cleared up by the DGT. Other experiments that have perplexed the ones performing those experiments are explained by the DGT. More details of all of these will follow.
Please contact me if you have a valid reason why the DGT should not replace Einstein’s “A mass gains mass with increased velocity” (MGMT). I know that this theory of Einstein’s MGMT is considered one of the most proven in all of physics-astronomy, but I believe it is flawed.
Please don’t bother to send such statements as: “Replacing Einstein’s MGMT will put physics-astronomy in a state of confusion. My comment is “Do you think that field isn’t completely confused now?”

102. Quantum Field Theory
This webpage outlines the formulation of the quantum field theory with a brief overview of the Standard Model.
http://universe-review.ca/R15-12-QFT.htm
Quantum Field Theory
Contents
Action Principle
Path Integral

Field Equation

Second Quantization
...
A footnote - Least Action Principle and Path Integral
Action Principle
Formulation of theoretical physics usually starts with the "Action Principle", which was originally used to derive the equation of motion for a particle in classical mechanics. The "action" for such case is:
where the Lagrangian L in unit of energy is a function of the position q and velocity =dq/dt of the particle, and the integration on time t is over the trajectories from "a" to "b" as shown in Figure 01a. Thus S has the unit of erg-sec. Note that S is not just a simple function of t - rather it is a function of the entire set of points q(t). It is a function of the function q(t), or a "functional" of q(t). In other words, to say S is a functional of the function q(t) means that S is a number whose value depends on the form of the function q(t), where t is just a parameter used to specify the form of q(t). The action S is sometimes written as S[q(t)] to emphasize that it depends on the form of q(t). Figure 01a shows three different forms of
Figure 01a Functional
[view large image]
q(t) (blue, green, and red), the corresponding Lagrangian

103. Alignment Theory. New Quantum Relativity Theory Of Everything
Preliminary look at a new approach to Relativity, Cosmology and the Quantum nature of the universe.
http://www.becomereal.com/quantum_relativity.htm
Quantum Relativity Theory of Everything Alignment Theory A suggested unification of Relativity, Quantum Mechanics and Cosmology Alignment Theory is an emergent-phenomena dynamic based at the zero point energy/quantum foam level. It appears to give an inherent, automatic and very simple mechanism for all the major elements of cosmology, relativity, and quantum mechanics and quantizes relativity in the process. It seems to demonstrate the source and nature of mass, light and quantum chaos among many other things. It is based on a mixture of existing mainstream ideas and some new ones, put together in a new way. Relativity and Quantum mechanics describe the effects, it is suggested that Alignment theory is the mechanism. The following major elements are some of the automatic outcomes. The unification of Relativity and Quantum Mechanics.

104. INTRODUCTION To STRING FIELD THEORY
File Format PDF/Adobe Acrobat
http://insti.physics.sunysb.edu/~siegel/sft.pdf

105. Field Theory
Home Back to Psychology O utdoor Education Theory. Field Theory Kurt Lewin If you want to truly understand something, try to change it. - Kurt Lewin
http://www.scribd.com/doc/28208613/Field-Theory

106. Home - Perimeter Institute For Theoretical Physics
International focal point of cutting-edge research in foundational theoretical physics.
http://perimeterinstitute.ca

107. CFT --- J.S. Milne
This is a course on Class Field Theory, roughly along the lines of the articles of Serre and Tate in CasselsFröhlich, except that the notes are more
http://www.jmilne.org/math/CourseNotes/cft.html
Class Field Theory - J.S. Milne Top Course Notes
Group Theory

Fields and Galois Theory
...
Modular Functions and Modular Forms

Elliptic Curves see books.
Abelian Varieties

Lectures on Etale Cohomology

Class Field Theory

Algebraic Groups, Lie Groups, and their Arithmetic Subgroups
... pdf file for the current version (4.00)
Contents
  • Local Class Field Theory: Lubin-Tate Extensions Cohomology of Groups. Local Class Field Theory Continued. Brauer Groups Global Class Field Theory: Statements L-series and the Density of Primes Global Class Field Theory: Proofs Complements (Power reciprocity laws; quadratic forms; etc.)
  • Prerequisites
    The algebra usually covered in first-year graduate courses and a course in algebraic number theory (for example, my online notes).
    History
    v2.01; first version on the web.
    v3.1; May 6, 1997; substantially revised and expanded from v2.01; index; 222 pages.
    v4.00; March 2, 2008; corrected, revised, and expanded; 287 pages pdf (old version 3.10)

    108. Field Theory
    One of the major problems science has had over the years with psychic ability is not the oft sited, but incorrect claim of “lack of proof”, as tens of thousands of
    http://dalepower.net/articles/articles_FieldTheory.html
    One of the major problems science has had over the years with psychic ability is
    studies have show a real and consistent psychic effects. Instead it is the lack of a
    theory that explains how such thing can possibly happen that has stalled research
    and effort in this area.
    Psychic Field Theory (PFT from now on in this article.) is an attempt to explain
    how our minds and bodies can create action at a distance and gather information
    not available to our regular senses. This information is critical, if correct or even if
    close to being correct, because it allows us the ability to see what techniques and
    studies may allow expansion of psychic, or mental skills, more clearly and move
    away from pure trial and error methods, which is about all that we have today.
    We live in a world that is made of two layers, based on size. Possibly more than just two, but for now we only need the two that we know we inhabit. The Macro world, which is the one we normally see and interact with physically, and the Quantum world, which is the world of the very, very tiny. What science has tended to forget until very recently, is that the macro world and the quantum world both

    109. Gravity
    Quantum Gravity A road map towards the Grand Unified Theory.
    http://dotworlds.free.fr/anglais/gravity.htm
    In troduction Our understanding of the nature of gravity today is due to the fruitful works of many scientists whose main aim was to propose another vision that reflects the realities in which we live. Throughout the history of scientific research, men have introduced new concepts that have lived to help illuminate mankind's course in the wilderness of space-time GRAVITY
    DIFFEOMORPHISM CONSTANCY AND INVARIANCE Quantum Gravity LOOP QUANTUM GRAVITY T here are many theories out there in competition to unveil the final unifying theory. From strings with it's dimensions to super symmetry or the more promising loop quantum gravity and what comes next. The string theory describes the matter in the universe as string-like objects. It presumes everything in nature is made of strings which is the basics of everything. Strings are in a vibrational mode with distinct discrete notes. The m-theory is most likely a theory that unifies. It is the theory of theories, and the expectation is that it can only be resolved by the combination of different theories. By the way, if different theories can be unified, we are heading for one unique theory after all. Confrguration space using stings and loop as Hamiltonian generalised momentum. Loop quantum gravity is a very attractive theory in the sense that, it very well handles the non perturbative quantum field theory. Its a theory that is well armed for the Planck scale physics and also attached to both quantum mechanics and general relativity. It is attracting to us because it offers a limit boundary between QM and GR.

    110. Crystal Field Theory
    The crystal field theory can be extended to squareplanar complexes, such as Pt( NH3)2Cl2. The splitting of the d orbitals in these compounds is shown in the
    http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch12/crystal.php
    Crystal Field Theory
    Transition Metals
    Transiton Metals Coordination Complexes and Ligands Nomenclature of Complexes Isomers
    Bonding
    Valence Bond Theory Crystal Field Theory Ligand Field Theory Crystal Field Theory Octahedral Crystal Fields Tetrahedral Crystal Fields Square Planar Complexes The Spectrochemical Series ... High-Spin Versus Low-Spin Octahedral Complexes At almost exactly the same time that chemists were developing the valence-bond model for coordination complexes, physicists such as Hans Bethe, John Van Vleck, and Leslie Orgel were developing an alternative known as crystal field theory . This theory tried to describe the effect of the electrical field of neighboring ions on the energies of the valence orbitals of an ion in a crystal. Crystal field theory was developed by considering two compounds: manganese(II) oxide, MnO, and copper(I) chloride, CuCl. Octahedral Crystal Fields Each Mn ion in manganese(II) oxide is surrounded by six O ions arranged toward the corners of an octahedron, as shown in the figure below. MnO is therefore a model for an

    111. What Causes Gravity - Dark Energy, The New Aether
    An intuitive contribution to the gravity debate.
    http://www.simplegravity.com
    Theory of Gravity
    by Nick Summers
    Selected quotes from Albert Einstein
  • Most of the fundamental ideas of science are essentially simple, and may, as a rule, be expressed in a language comprehensible to everyone.
  • The important thing is not to stop questioning.
  • Science is a wonderful thing if one does not have to earn one's living at it.
    What is Gravity? The short answer - 'Gravity is an effect caused by the accelerating movement of dark energy '.
    Unfortunately, this last statement may confuse rather than enlighten as the concept of dark energy has not yet been clearly defined and I may be guilty of hijacking the term. However, for me and for want of a better term, 'dark energy' best describes the intrinsic component responsible for the gravity effect and over the following pages I will attempt to explain this.
    To get an understanding of what causes gravity it helps if you have an insight into how matter is created and have at least some intuitive idea of what dark energy actually is.
    What is Dark Energy?
    To begin with, 'Dark energy' is not energy, it
  • 112. Field Theory
    Feb 14, 2004 Paul Teller, An Interpretive Introduction to Quantum Field Theory Should be required reading in all field theory courses.
    http://www.cscs.umich.edu/~crshalizi/notabene/field-theory.html

    113. [hep-ph/9901412] Lectures On The Foundations Of QCD
    A set of postscript lecture notes on the foundations of Quantum Chromodynamics.
    http://arxiv.org/abs/hep-ph/9901412
    arXiv.org hep-ph
    Search or Article-id Help Advanced search All papers Titles Authors Abstracts Full text Help pages
    Full-text links:
    Download:
    Current browse context:
    hep-ph
    new
    recent

    114. Class Field Theory
    File Format PDF/Adobe Acrobat
    http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.171.447&rep=rep1&am

    115. Evidence For Supersymmetry Found - Physicsworld.com
    An overview of supersymmetry and new ways of observing its effects.
    http://physicsworld.com/cws/article/news/2986
    @import url(http://images.iop.org/cws/css/v2/screen.css); @import url(http://images.iop.org/cws/css/themes/phw2009.css); @import url(http://images.iop.org/cws/css/datePicker.css); @import url(http://images.iop.org/cws/css/jquery.lightbox.css); Skip to the content A website from the Institute of Physics physicsworld.com Search Filter by topic Condensed matter
    News archive
    Webinar series
    Register now
    Corporate video
    "Moving the nanoworld" by Physik Instrumente (PI) view video
    Key suppliers
    Corporate partners
    Contact us for advertising information ...
    Sign up
    To enjoy free access to all high-quality "In depth" content, including topical features, reviews and opinion sign up
    Share this
    Related links
    Related products
    Edwards nEXT - the new experience in turbo pumps
    Edwards
    Jul 5, 2010

    116. Classical Field Theory And Supersymmetry
    File Format PDF/Adobe Acrobat Quick View
    http://www.ma.utexas.edu/users/dafr/pcmi.pdf

    117. The Math Forum - Math Library - Fields
    A catalogue of Web sites and Web pages relating to Fields.
    http://mathforum.org/library/topics/fields/
    Browse and Search the Library
    Home
    Math Topics Algebra Modern Algebra : Fields

    Library Home
    Search Full Table of Contents Suggest a Link ... Library Help
    Selected Sites (see also All Sites in this category
  • Field Arithmetic Archive - Ido Efrat
    Preprints on the arithmetic of fields, Galois theory, model theory of fields, and related topics: text abstracts and papers in DVI format may be downloaded. Also includes a list of upcoming field arithmetic conferences. more>>
  • Field Theory and Polynomials - Dave Rusin; The Mathematical Atlas
    A short article designed to provide an introduction to field theory and polynomials. Field theory looks at sets, such as the real number line, on which all the usual arithmetic properties hold, including, now, those of division. The study of multiple fields through Galois theory is important for the study of polynomial equations, and thus has applications to number theory and group theory. Applications and related fields and subfields; textbooks, reference works, and tutorials; software and tables; other web sites with this focus. more>>
    All Sites - 8 items found, showing 1 to 8
  • 118. The Chroma Library For Lattice Field Theory
    The Chroma package supports dataparallel programming constructs for lattice field theory and in particular lattice QCD. It uses the SciDAC QDP++
    http://usqcd.jlab.org/usqcd-docs/chroma/
    Quick Links
    USQCD Software Home Acknowledging Chroma in publications
    Chroma Tutorials through the ages
    HackLatt'08 Chroma Tutorial HackLatt'07 Chroma Tutorial HackLatt'06 Chroma Tutorial Numerical methods lecture ... Lattice Practices 2008 tutorials by A.Juettner and C.Urbach
    Developer Resources
    Doxygen Documentation Gitweb: Chroma Master branch Gitweb: Chroma devel branch CVS ChangeLog (old)
    Application Code Web Pages
    Chroma CPS FermiQCD MILC
    Individual Packages from USQCD
    QMP
    QMT
    QLA QIO ...
    MDWF
    Third party package Web Pages
    BAGEL QUDA (GPU)
    The Chroma Library for Lattice Field Theory
    The Chroma package supports data-parallel programming constructs for lattice field theory and in particular lattice QCD. It uses the SciDAC QDP++ data-parallel programming (in C++) that presents a single high-level code image to the user, but can generate highly optimized code for many architectural systems including single node workstations, multi-threaded SMP workstations (soon to come), clusters of workstations via QMP, and classic vector computers.
    Code releases:
    Source Code
    Chroma source code is available via the JLab Git Server . You can also see the the Git FAQ . Currently the following branches are availble:
    • The master is the canonical stable branch The devel branch is the branch with the proposed changes for the next version
    The current tarball release is chroma-3.38.0.tar.gz

    119. The Valuation Theory Home Page
    A forum for all mathematicians who work in or use valuation theory. Directory of people, meetings, preprints, bibliography, open problems and news.
    http://math.usask.ca/fvk/Valth.html
    Welcome, dear reader, to
    The Valuation Theory Home Page
    This home page is intended to be a forum for all mathematicians who work in valuation theory or apply valuation theoretical results in their own field of research. The home page offers: If you have suggestions, questions, ideas, news, or if you want your name and address on the above mentioned list, or if you have a recent paper in or applying valuation theory, then write to
    valth [at] math.usask.ca

    120. Crystal Field Theory
    Crystal Field Theory indeed becomes attractive when one has spectroscopy as a tool. The crystal field splitting is a measurable quantity.
    http://bouman.chem.georgetown.edu/S02/lect32/lect32.htm
    Lecture XXXII Chem 002 Angel C. de Dios Crystal Field Theory
    Crystal Field Theory
    With this theory, the bonding between the central metal atom and the ligands is completely ignored. The ligands are viewed simply as mere point charges . One focuses on the valence d orbitals of the central transition metal atom and examines how the relative energies of the d orbitals change upon introduction of external negative point charges (the ligands). Thus, it is necessary to go back and examine the various d orbitals. Octahedral geometry In the figure below, an octahedral field created by six point charges is assumed: If the distribution of the point charges is spherical then all d orbitals will be affected in the same manner. All of the d orbitals will rise in energy. In an octahedral arrangement, the point charges approach the metal atom along the Cartesian x, y and z axes. Thus, the orbitals that lie along these axes ( d and d ) should rise in energy by a greater amount compared to the orbitals that do not lie exactly along the x, y

    Page 6     101-120 of 138    Back | 1  | 2  | 3  | 4  | 5  | 6  | 7  | Next 20

    free hit counter