Review of lattice results concerning low-energy particle physics

Aoki, S.; Aoki, Y.; Bernard, C.; Blum, T.; Colangelo, G.; Della Morte, M.; Dürr, S.; El-Khadra, A. X.; Fukaya, H.; Horsley, R.; Jüttner, A.; Kaneko, T.; Laiho, J.; Lellouch, L.; Leutwyler, H.; Lubicz, V.; Lunghi, E.; Necco, S.; Onogi, T.; Pena, C.; Sachrajda, C. T.; Sharpe, S. R.; Simula, S.; Sommer, R.; Van de Water, R. S.; Vladikas, A.; Wenger, U.; Wittig, H.

doi:10.1140/epjc/s10052-014-2890-7

Title: Review of lattice results concerning low-energy particle physics

Abstract

We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle physics community. More specifically, we report on the determination of the light-quark masses, the form factor f+(0), arising in semileptonic K -> pi transition at zero momentum transfer, as well as the decay constant ratio fK/fpi of decay constants and its consequences for the CKM matrix elements Vus and Vud. Furthermore, we describe the results obtained on the lattice for some of the low-energy constants of SU(2)LxSU(2)R and SU(3)LxSU(3)R Chiral Perturbation Theory and review the determination of the BK parameter of neutral kaon mixing. The inclusion of heavy-quark quantities significantly expands the FLAG scope with respect to the previous review. Therefore, for this review, we focus on D- and B-meson decay constants, form factors, and mixing parameters, since these are most relevant for the determination of CKM matrix elements and the global CKM unitarity-triangle fit. In addition we review the status of lattice determinations of the strong coupling constant alpha_s.

Publication Date:: Mon Sep 01 00:00:00 EDT 2014

Research Org.:: Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Org.:: FLAG Working Group

OSTI Identifier:: 1156486

Report Number(s):: FERMILAB-PUB-13-484-T; IFT-UAM-CSIC-13-106; YITP-13-114; FTUAM-13-28; CP3-ORIGINS-2013-040-DNRF90; DIAS-2013-40
Journal ID: ISSN 1434-6044; arXiv eprint number arXiv:1310.8555

Grant/Contract Number:: AC02-07CH11359

Resource Type:: Accepted Manuscript

Journal Name:: European Physical Journal. C, Particles and Fields

Additional Journal Information:: Journal Volume: 74; Journal Issue: 9; Journal ID: ISSN 1434-6044

Publisher:: Springer

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Aoki, S., Aoki, Y., Bernard, C., Blum, T., Colangelo, G., Della Morte, M., Dürr, S., El-Khadra, A. X., Fukaya, H., Horsley, R., Jüttner, A., Kaneko, T., Laiho, J., Lellouch, L., Leutwyler, H., Lubicz, V., Lunghi, E., Necco, S., Onogi, T., Pena, C., Sachrajda, C. T., Sharpe, S. R., Simula, S., Sommer, R., Van de Water, R. S., Vladikas, A., Wenger, U., and Wittig, H. Review of lattice results concerning low-energy particle physics.  United States: N. p., 2014. 
Web.  doi:10.1140/epjc/s10052-014-2890-7.

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                    Aoki, S., Aoki, Y., Bernard, C., Blum, T., Colangelo, G., Della Morte, M., Dürr, S., El-Khadra, A. X., Fukaya, H., Horsley, R., Jüttner, A., Kaneko, T., Laiho, J., Lellouch, L., Leutwyler, H., Lubicz, V., Lunghi, E., Necco, S., Onogi, T., Pena, C., Sachrajda, C. T., Sharpe, S. R., Simula, S., Sommer, R., Van de Water, R. S., Vladikas, A., Wenger, U., & Wittig, H. Review of lattice results concerning low-energy particle physics.  United States.  https://doi.org/10.1140/epjc/s10052-014-2890-7

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                    Aoki, S., Aoki, Y., Bernard, C., Blum, T., Colangelo, G., Della Morte, M., Dürr, S., El-Khadra, A. X., Fukaya, H., Horsley, R., Jüttner, A., Kaneko, T., Laiho, J., Lellouch, L., Leutwyler, H., Lubicz, V., Lunghi, E., Necco, S., Onogi, T., Pena, C., Sachrajda, C. T., Sharpe, S. R., Simula, S., Sommer, R., Van de Water, R. S., Vladikas, A., Wenger, U., and Wittig, H. Mon .  
"Review of lattice results concerning low-energy particle physics".  United States.  https://doi.org/10.1140/epjc/s10052-014-2890-7.  https://www.osti.gov/servlets/purl/1156486.

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@article{osti_1156486,

  title        = {Review of lattice results concerning low-energy particle physics},

  author       = {Aoki, S. and Aoki, Y. and Bernard, C. and Blum, T. and Colangelo, G. and Della Morte, M. and Dürr, S. and El-Khadra, A. X. and Fukaya, H. and Horsley, R. and Jüttner, A. and Kaneko, T. and Laiho, J. and Lellouch, L. and Leutwyler, H. and Lubicz, V. and Lunghi, E. and Necco, S. and Onogi, T. and Pena, C. and Sachrajda, C. T. and Sharpe, S. R. and Simula, S. and Sommer, R. and Van de Water, R. S. and Vladikas, A. and Wenger, U. and Wittig, H.},

  abstractNote = {We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle physics community. More specifically, we report on the determination of the light-quark masses, the form factor f+(0), arising in semileptonic K -> pi transition at zero momentum transfer, as well as the decay constant ratio fK/fpi of decay constants and its consequences for the CKM matrix elements Vus and Vud. Furthermore, we describe the results obtained on the lattice for some of the low-energy constants of SU(2)LxSU(2)R and SU(3)LxSU(3)R Chiral Perturbation Theory and review the determination of the BK parameter of neutral kaon mixing. The inclusion of heavy-quark quantities significantly expands the FLAG scope with respect to the previous review. Therefore, for this review, we focus on D- and B-meson decay constants, form factors, and mixing parameters, since these are most relevant for the determination of CKM matrix elements and the global CKM unitarity-triangle fit. In addition we review the status of lattice determinations of the strong coupling constant alpha_s.},

  doi          = {10.1140/epjc/s10052-014-2890-7},

  journal      = {European Physical Journal. C, Particles and Fields},

  number       = 9,

  volume       = 74,

  place        = {United States},

  year         = {Mon Sep 01 00:00:00 EDT 2014},

  month        = {Mon Sep 01 00:00:00 EDT 2014}

}

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