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Calculating Effective Wilson Coefficients for Kaon Decays in Renormalization Scale μ=1 GeV

Received: 25 September 2015     Accepted: 23 October 2015     Published: 15 March 2016
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Abstract

The decay rates of K and ̅K mesons, consisting of a quark-anti quark, as a weak decay in the presence of strong interactions have been studied by means of the Effective Hamiltonian Theory. One of the most important key factors for calculating Effective Hamiltonian is Wilson coefficients. In this paper, effective Wilson coefficients in renormalization scale μ=1GeV are calculated.

Published in American Journal of Physics and Applications (Volume 3, Issue 6-1)

This article belongs to the Special Issue Physics Quantum

DOI 10.11648/j.ajpa.s.2015030601.11
Page(s) 1-5
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

K Meson, Effective Hamiltonian, Wilson Coefficients, CKM Matrix

References
[1] Andrzej J.B., “Operator Product Expansion, Renormalization Group and Week Decays”, Lect. Notes. Phys. 558, pp. 65-85 (2000).
[2] Cheng, H.Y., “The Rule In Kaon Decays”, Chinese Journal Of Physics, 38, 4 (2000).
[3] M. Ghabakhlou, “CP Violation in b quark decays”, “M. Sc” Thesis, Semnan University, 1387.
[4] Buchalla, G., Andrzej J.B., Lautenbacher, M.E., “Weak Decays Beyond Leading Logarithms”, Rev. Mod. Phys., 86, 4 (Oct 1996).
[5] Cheng, H.Y., “Factorization Approach For The Rule and In Kaon Decays”, Chin. J. Phys., 38, (2000).
[6] H. Mehraban, M. Sayahi, “QCD FACTORIZATION IN HADRONIC B→J/ψ(π,K) DECAYS”, Iranian Journal of Science & Technology, Transaction A, Vol. 34, No. A4 (2010).
[7] V. Cirigliano, G. Ecker, H. Neufeld, A. Pich and J. Portol´es, “Kaon Decays in the Standard Model”, arXiv: 1107.6001v3, (14 Apr 2012).
[8] H. Mehraban, “Effective Hamiltonian and Effective Penguin Model on b Quark Decays”, Transaction B: Mechanical Engineering, Vol. 16, No. 5, pp. 371{386}, (October 2009).
[9] K. K. Vos, J. P. Noordmans, H. W. Wilschut and R. G. E. Timmermans1, “Exploration of Lorentz violation in neutral-kaon decay”, arxiv.org/abs/1401.2245v1,( 10 Jan 2014).
[10] J.Ritche “Rare kaon decays” BEAM LINE, V.2 5, N. 4, Winter 1995.
[11] Griffihs, D. J., “Introduction to Elementary Particles”, John Wiley & Sons (1987).
[12] Halkiadakis, E., “Measurements of Neutral Kaon Decays To Two Electron-Positron”, University of New Brunswick, New Jersey (May 2001).
[13] Halzen, F., Martin, A.D., “Quarks and Leptons: An Introductory Course in Modern Particle Physics”, John Wiley & Sons (1984).
[14] Amster, C., “Particle Data Group”, PLB667 (2008), J. Beringer et al. (Particle Data Group), PR D86, 010001 (2012).
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  • APA Style

    Khadijeh Ghasemi, Somayeh Mehrjoo. (2016). Calculating Effective Wilson Coefficients for Kaon Decays in Renormalization Scale μ=1 GeV. American Journal of Physics and Applications, 3(6-1), 1-5. https://doi.org/10.11648/j.ajpa.s.2015030601.11

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    ACS Style

    Khadijeh Ghasemi; Somayeh Mehrjoo. Calculating Effective Wilson Coefficients for Kaon Decays in Renormalization Scale μ=1 GeV. Am. J. Phys. Appl. 2016, 3(6-1), 1-5. doi: 10.11648/j.ajpa.s.2015030601.11

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    AMA Style

    Khadijeh Ghasemi, Somayeh Mehrjoo. Calculating Effective Wilson Coefficients for Kaon Decays in Renormalization Scale μ=1 GeV. Am J Phys Appl. 2016;3(6-1):1-5. doi: 10.11648/j.ajpa.s.2015030601.11

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  • @article{10.11648/j.ajpa.s.2015030601.11,
      author = {Khadijeh Ghasemi and Somayeh Mehrjoo},
      title = {Calculating Effective Wilson Coefficients for Kaon Decays in Renormalization Scale μ=1 GeV},
      journal = {American Journal of Physics and Applications},
      volume = {3},
      number = {6-1},
      pages = {1-5},
      doi = {10.11648/j.ajpa.s.2015030601.11},
      url = {https://doi.org/10.11648/j.ajpa.s.2015030601.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajpa.s.2015030601.11},
      abstract = {The decay rates of K and ̅K mesons, consisting of a quark-anti quark, as a weak decay in the presence of strong interactions have been studied by means of the Effective Hamiltonian Theory. One of the most important key factors for calculating Effective Hamiltonian is Wilson coefficients. In this paper, effective Wilson coefficients in renormalization scale μ=1GeV are calculated.},
     year = {2016}
    }
    

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    T1  - Calculating Effective Wilson Coefficients for Kaon Decays in Renormalization Scale μ=1 GeV
    AU  - Khadijeh Ghasemi
    AU  - Somayeh Mehrjoo
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    T2  - American Journal of Physics and Applications
    JF  - American Journal of Physics and Applications
    JO  - American Journal of Physics and Applications
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    AB  - The decay rates of K and ̅K mesons, consisting of a quark-anti quark, as a weak decay in the presence of strong interactions have been studied by means of the Effective Hamiltonian Theory. One of the most important key factors for calculating Effective Hamiltonian is Wilson coefficients. In this paper, effective Wilson coefficients in renormalization scale μ=1GeV are calculated.
    VL  - 3
    IS  - 6-1
    ER  - 

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Author Information
  • Physics Department, Islamic Azad University, Central Tehran Branch, Tehran, Iran

  • Physics Department, Lorestan University, Lorestan, Iran

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