Last edited by Malazragore
Sunday, July 19, 2020 | History

10 edition of Heavy Quark Effective Theory found in the catalog.

Heavy Quark Effective Theory

by Andrey Grozin

  • 11 Want to read
  • 40 Currently reading

Published by Springer .
Written in English

    Subjects:
  • Particle & high-energy physics,
  • Science/Mathematics,
  • Physics,
  • Science,
  • Nuclear Physics,
  • Science / Nuclear Physics,
  • Science / Physics,
  • Science : Nuclear Physics,
  • Heavy particles (Nuclear physi,
  • Heavy particles (Nuclear physics),
  • Quarks

  • Edition Notes

    Springer Tracts in Modern Physics

    The Physical Object
    FormatHardcover
    Number of Pages213
    ID Numbers
    Open LibraryOL9054479M
    ISBN 103540206922
    ISBN 109783540206927

    adshelp[at] The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A. The CKM element V c b is important for the phenomenology of flavor physics in determining the apex of the unitarity triangle in the complex plane. | V c b | can be determined from.

    This is a review of the elementary particles, quantum chromodynamics (QCD), and strong interactions in QCD theory via gluon exchange between quarks-antiquarks-producing mesons. Some mesons consist of an active gluon in addition to a quark-antiquark. They are called hybrid mesons. We also review the possible detection of the quark-gluon plasma, the consistuent of the universe until about 10−4. Non-perturbative heavy quark effective theory Non-perturbative heavy quark effective theory Chapter: (p) (p) 9 Non-perturbative heavy quark effective theory Source: Modern Perspectives in Lattice QCD: Quantum Field Theory and High Performance Computing Author(s): Rainer Sommer Publisher: Oxford University Press.

    Other effective theories are heavy quark effective theory (which expands around heavy quark mass near infinity), and soft-collinear effective theory (which expands around large ratios of energy scales). In addition to effective theories, models like the Nambu–Jona-Lasinio model and the chiral model are often used when discussing general features.   The thermalization rate of a heavy quark is related to its momentum diffusion coefficient. Starting from a Kubo relation and using the framework of the heavy quark effective theory, we argue that in the large-mass limit the momentum diffusion coefficient can be defined through a certain Euclidean correlation function, involving color-electric fields along a Polyakov loop.


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Heavy Quark Effective Theory by Andrey Grozin Download PDF EPUB FB2

The heavy quark effective theory is developed, including the radiative and 1/mQ corrections, Heavy Quark Effective Theory book applied to the study of hadron masses, form factors, and inclusive decay rates.

The authors also discuss the application of chiral perturbation theory to heavy hadrons. This up-to-date review also serves as an introduction to Heavy Quark Effective Theory (HQET) - a new approach to heavy quark physics problems in Quantum Chromodynamics (QCD). Heavy quark physics is one of the most active areas of high-energy physics, especially at this time when B-factories at SLAC and KEK are producing high-quality results.

In quantum chromodynamics, heavy quark effective theory (HQET) is an effective field theory describing the physics of heavy (that is, of mass far greater than the QCD scale) is used in studying the properties of hadrons containing a single charm or bottom quark.

The effective theory was formalised in by Howard Georgi, Estia Eichten and Christopher Hill, building upon the works. This up-to-date review also serves as an introduction to Heavy Quark Effective Theory (HQET) - a new approach to heavy quark physics problems in Quantum Chromodynamics (QCD).

Heavy quark physics is one of the most active areas of high-energy physics, especially at this time when B-factories at SLAC. Heavy quark effective theory is then developed and applied to the study of hadron masses, form factors, and inclusive decay rates.

The authors also discuss the application of chiral perturbation theory to heavy hadrons. Written by two world leading experts, the presentation is clear and original, with problems provided at the end of each chapter. The heavy quark effective theory HQET, as it has come to be known, cap-tures the physics of the heavy quark systems which brings to light these new symmetries.

HQET, as we will see, is an expansion of the QCD action Heavy Quark Effective Theory book inverse powers of the heavy quark mass. Heavy quarks Q. B (); Nucl. Phys. B () and SLAC Stanford - SLAC-PUB (91/09,) 42 p •. Heavy Quark Efiective Field Theory⁄y Howard Georgi Lyman Laboratory of Physics, Harvard University Cambridge, MA Abstract In these three lectures, I review the ideas behind heavy quark efiective fleld theory.

Introduction and History And what there is to conquer By strength and submission, has already been discovered. We demonstrate how properties of the potential of two heavy quarks coupled to a light quark can be studied by means of effective string models.

In such a case, the potential is a function of separation between the heavy quarks. The results show the universality of the string tension and factorization at small separations expected from heavy quark-diquark symmetry.

the AdS/CFT correspondence. It is shown that the heavy quark potential and the jet quenching parameter are depen-dent upon the nonrelativistic parameters. We show how the heavy quark potential changes with the hyperscaling viola-tion parameter θ, dynamical parameter z, temperature T and charge Q.

Increasing z and θ lead to increasing and decreas. heavy quark effective theory. In the last part (Chapter 6) we come back to the phenomenological applications of heavy quark symmetry.

We present a comprehensive analysis of semileptonic B meson decays in the context of the new theoretical framework provided by the heavy quark effective theory.

We show how heavy quark effective theory, including 1/M Q corrections, may be matched onto dynamical quarks models by making a specific choice of K μ, m and ν μ in the p μ =mν μ +K μ expansion. We note that Wigner rotations of heavy quark spins arise at O(p 2 /m 2) in non-relativistic models by at O(Λ QCD /M Q) orO(velocity-transfer) in HQET and so are necessary for a.

The book begins with a review of the standard model, followed by the basics of heavy quark spin-flavor symmetry and how it can be applied to the classi-fication of states, decays, and fragmentation. Heavy quark effective theory is then developed, including the radiative and 1/m Q corrections, and applied to.

ALPHA collaboration, M. Kurth and R. Sommer, Heavy quark effective theory at one-loop order: an explicit example Nucl.

Phys. El,'4EVII!R I September Physics Letters B () PHYSICS LETTERS B Heavy quark effective theory, interpolating fields and Bethe-Salpeter amplitudes F. Hussain, G. Thompson International Centre for Theoretical Physics, Trieste, Italy Received 16 June Editor: P.V. Landshoff Abstract We use the LSZ reduction theorem and interpolating fields, along with the heavy quark.

This up-to-date review also serves as an introduction to Heavy Quark Effective Theory (HQET) - a new approach to heavy quark physics problems in Quantum Chromodynamics (QCD). The book also contains a detailed discussion of the methods of calculation used in.

A quark (/ k w ɔːr k, k w ɑːr k /) is a type of elementary particle and a fundamental constituent of combine to form composite particles called hadrons, the most stable of which are protons and neutrons, the components of atomic nuclei.

Due to a phenomenon known as color confinement, quarks are never found in isolation; they can be found only within hadrons, which include. Buy Heavy Quark Effective Theory (Springer Tracts in Modern Physics) on FREE SHIPPING on qualified orders Heavy Quark Effective Theory (Springer Tracts in Modern Physics): Andrey G.

Grozin: : BooksCited by: HEAVY-QUARK EFFECTIVE THEORY MATTHIAS NEUBERT Theory Division, CERN, CH Gen Switzerland We give an introduction to the heavy-quark e ective theory and the 1=m Qexpan-sion, which provide the modern framework for a systematic, model-independent description of the properties and decays of hadrons containing a heavy quark.

This up-to-date review also serves as an introduction to Heavy Quark Effective Theory (HQET) - a new approach to heavy quark physics problems in Quantum Chromodynamics (QCD).

The book also contains a detailed discussion of the methods of calculation used in HQET, along with numerous Price: $. Theory is always confronted with experimental findings. The reader will learn enough to be able to follow modern research articles. This fourth edition presents a new section on heavy quark effective theories, more material on lattice QCD and on chiral perturbation theory.

The heavy quark effective theory is developed, including the radiative and 1/mQ corrections, and applied to the study of hadron masses, form factors, and inclusive decay rates.

The authors also discuss the application of chiral perturbation theory to heavy hadrons. To aid the reader, many of the key calculations are performed step by step, and Cited by: This effective theory is a combination of heavy quark effective theory (HQET), soft-collinear effective theory (SCET), and a covariant modification of nonrelativistic QCD (NRQCD).

In the leading logarithm approximation the effective theory decay amplitude factorizes into the product of matrix elements of heavy-to-heavy and heavy-to-light currents.