Calculation of magnetic dipole decay widths between two mesons containing two different heavy quarks within the framework of BS approach

Calculation of magnetic dipole decay widths between two mesons containing two different heavy quarks within the framework of BS approach PDF Author: Hluf Negash
Publisher: GRIN Verlag
ISBN: 3346135543
Category : Science
Languages : en
Pages : 19

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Book Description
Academic Paper from the year 2020 in the subject Physics - Other, , language: English, abstract: In this paper, we calculated the magnetic decay widths between two mesons containing two different heavy quarks ($c\overline{b}$) for the process of $B^{*}_{c}\rightarrow B_{c}+\gamma$, within the framework of Bethe-Salpeter approach. The calculated values are found to be in a reasonable agreement with other theoretical results.

Calculation of magnetic dipole decay widths between two mesons containing two different heavy quarks within the framework of BS approach

Calculation of magnetic dipole decay widths between two mesons containing two different heavy quarks within the framework of BS approach PDF Author: Hluf Negash
Publisher: GRIN Verlag
ISBN: 3346135543
Category : Science
Languages : en
Pages : 19

Get Book Here

Book Description
Academic Paper from the year 2020 in the subject Physics - Other, , language: English, abstract: In this paper, we calculated the magnetic decay widths between two mesons containing two different heavy quarks ($c\overline{b}$) for the process of $B^{*}_{c}\rightarrow B_{c}+\gamma$, within the framework of Bethe-Salpeter approach. The calculated values are found to be in a reasonable agreement with other theoretical results.

Physics Briefs

Physics Briefs PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1118

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Chemical Abstracts

Chemical Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2762

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INIS Atomindex

INIS Atomindex PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 902

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Government Reports Announcements & Index

Government Reports Announcements & Index PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1422

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The Standard Model

The Standard Model PDF Author: Cliff Burgess
Publisher: Cambridge University Press
ISBN: 9780521860369
Category : Science
Languages : en
Pages : 566

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Book Description
This 2006 book uses the standard model as a vehicle for introducing quantum field theory.

Particles and Nuclei

Particles and Nuclei PDF Author: Bogdan Povh
Publisher: Springer Science & Business Media
ISBN: 3662050234
Category : Science
Languages : en
Pages : 389

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Book Description
The fourth edition includes new developments, in particular a new section on the double beta decay including a discussion of the possibility of a neutrinoless decay and its implications for the standard model.

B Decays

B Decays PDF Author: Sheldon Stone
Publisher: World Scientific
ISBN: 9789810218362
Category : Science
Languages : en
Pages : 676

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Book Description
This 2nd edition is an extensive update of "B Decays?. The revisions are necessary because of the extensive amount of new data and new theoretical ideas. This book reviews what is known about b-quark decays and also looks at what can be learned in the future.The importance of this research area is increasing, as evidenced by the approval of the luminosity upgrade for CESR and the asymmetric B factories at SLAC and KEK, and the possibility of experiments at hadron colliders.The key experimental observations made thus far, measurement of the lifetimes of the different B species, B0-B0 mixing, the discovery of ?Penguin? mediated decays, and the extraction of the CKM matrix elements Vub and Vcb from semileptonic decays, as well as more mundane results, are described in great detail by the experimentalists who have been closely involved with making the measurements. Theoretical progress in understanding b-quark decays using HQET and lattice gauge techniques are described by theorists who have developed and used these techniques.Synthesizing the experimental and theoretical information, several articles discuss the implications for the ?Standard Model? and how further tests can be done using measurements of CP violation in the B system.

Heavy Quark Effective Theory

Heavy Quark Effective Theory PDF Author: Andrey G. Grozin
Publisher: Springer Science & Business Media
ISBN: 9783540206927
Category : Science
Languages : en
Pages : 238

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Book Description
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 illustrations.

Theory of the Muon Anomalous Magnetic Moment

Theory of the Muon Anomalous Magnetic Moment PDF Author: Kirill Melnikov
Publisher: Springer
ISBN: 3540328076
Category : Science
Languages : en
Pages : 188

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Book Description
The theory of the muon anomalous magnetic moment is particle physics in a nutshell. It is an interesting, exciting and difficult subject, and this book provides a comprehensive review of it. The theory of the muon anomalous magnetic moment is at the cutting edge of current research in particle physics, and any deviation between the theoretical prediction and the experimental value might be interpreted as a signal of an as-yet-unknown new physics.