Lattice QCD Matrix Elements for the B s 0 − B ¯ s 0 Width Difference beyond Leading Order

doi:10.1103/PhysRevLett.124.082001

Title: Lattice QCD Matrix Elements for the $B_{s}^{0} - {\bar{B}}_{s}^{0}$ Width Difference beyond Leading Order

Authors:

; Harrison, Judd; Lepage, G. Peter; Monahan, Christopher J.; Shigemitsu, Junko;

; HPQCD Collaboration

Publication Date:: 2020-02-26

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)

Contributing Org.:: [HPQCD Collaboration]

OSTI Identifier:: 1601722

Alternate Identifier(s):: OSTI ID: 1602422

Report Number(s):: [JLAB-THY-19-3052; DOE/OR/23177-4778; INT-PUB-19-044]
[Journal ID: ISSN 0031-9007; PRLTAO; 082001]

Grant/Contract Number:: [FG02-00ER41132; AC05-06OR23177]

Resource Type:: Published Article

Journal Name:: Physical Review Letters

Additional Journal Information:: [Journal Name: Physical Review Letters Journal Volume: 124 Journal Issue: 8]; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Flavor changing neutral currents; Hadron mixing; Heavy quark effective theory; Lattice QCD

Citation Formats


                    Davies, Christine T. H., Harrison, Judd, Lepage, G. Peter, Monahan, Christopher J., Shigemitsu, Junko, Wingate, Matthew, and HPQCD Collaboration. Lattice QCD Matrix Elements for the B s 0 − B ¯ s 0 Width Difference beyond Leading Order.  United States: N. p., 2020. 
        Web.  doi:10.1103/PhysRevLett.124.082001.

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                    Davies, Christine T. H., Harrison, Judd, Lepage, G. Peter, Monahan, Christopher J., Shigemitsu, Junko, Wingate, Matthew, & HPQCD Collaboration. Lattice QCD Matrix Elements for the B s 0 − B ¯ s 0 Width Difference beyond Leading Order.  United States.  doi:10.1103/PhysRevLett.124.082001.

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                    Davies, Christine T. H., Harrison, Judd, Lepage, G. Peter, Monahan, Christopher J., Shigemitsu, Junko, Wingate, Matthew, and HPQCD Collaboration. Wed .  
        "Lattice QCD Matrix Elements for the B s 0 − B ¯ s 0 Width Difference beyond Leading Order".  United States.  doi:10.1103/PhysRevLett.124.082001.

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@article{osti_1601722,

  title        = {Lattice QCD Matrix Elements for the B s 0 − B ¯ s 0 Width Difference beyond Leading Order},

  author       = {Davies, Christine T. H. and Harrison, Judd and Lepage, G. Peter and Monahan, Christopher J. and Shigemitsu, Junko and Wingate, Matthew and HPQCD Collaboration},

  abstractNote = {},

  doi          = {10.1103/PhysRevLett.124.082001},

  journal      = {Physical Review Letters},

  number       = [8],

  volume       = [124],

  place        = {United States},

  year         = {2020},

  month        = {2}

}

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DOI: 10.1103/PhysRevLett.124.082001

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B ( s ) 0 -mixing matrix elements from lattice QCD for the Standard Model and beyond journal, June 2016

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Width difference in the B s − B ¯ s system journal, October 1996

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B -Meson Decay Constants from Improved Lattice Nonrelativistic QCD with Physical u , d , s , and c Quarks journal, May 2013

V u s from π and K decay constants in full lattice QCD with physical u , d , s , and c quarks journal, October 2013

B s 0 − B ¯ s 0 mixing parameters from unquenched lattice QCD journal, July 2007

Neutral B meson mixings and B meson decay constants with static heavy and domain-wall light quarks journal, June 2015

Highly improved staggered quarks on the lattice with applications to charm physics journal, March 2007

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journal, March 2014

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journal, November 2019

Dimension-six matrix elements for meson mixing and lifetimes from sum rules
journal, December 2017

$B$ - and $D$ -meson leptonic decay constants from four-flavor lattice QCD
journal, October 2018

Constrained curve fitting
journal, March 2002

Lattice QCD ensembles with four flavors of highly improved staggered quarks
journal, March 2013

Erratum: Width difference in the $B_{s} - {\bar{B}}_{s}$ system [Phys. Rev. D 54 , 4419 (1996)]
journal, June 2011

High-precision $c$ and $b$ masses, and QCD coupling from current-current correlators in lattice and continuum QCD
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Gradient flow and scale setting on MILC HISQ ensembles
journal, May 2016

Scaling studies of QCD with the dynamical highly improved staggered quark action
journal, October 2010

The Upsilon spectrum and the determination of the lattice spacing from lattice QCD including charm quarks in the sea
journal, March 2012

Sum rule estimate of the subleading non-perturbative contributions to B s – $\bar{B}_{s}$ mixing
journal, April 2011

Scaling and further tests of heavy meson decay constant determinations from nonrelativistic QCD
journal, January 2001

Fast fits for lattice QCD correlators
journal, February 2012

Improved nonrelativistic QCD for heavy-quark physics
journal, November 1992

Bs mixing observables and |Vtd/Vts| from sum rules
journal, May 2019

$B_{s} \to K ℓ ν$ form factors from lattice QCD
journal, September 2014

High-precision quark masses and QCD coupling from $n_{f} = 4$ lattice QCD
journal, March 2015

Improving the theoretical prediction for the B _s - B̅ _s width difference: matrix elements of next-to-leading order Δ B = 2 operators
journal, January 2018

Publisher’s Note: $C P$ violation in the $B_{s}^{0}$ system [Rev. Mod. Phys. 88 , 45002 (2016)]
journal, December 2019

Next-to-leading order QCD corrections to the lifetime difference of Bs mesons
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journal, September 2002

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