Current Status of inclusive hadronic tau determinations of |V_us|

Maltman, Kim; Boyle, P. A.; Hudspith, R. J.; Izubuchi, T.; Juttner, A.; Lehner, C.; Lewis, R.; Ohki, H.; Portelli, A.; Spraggs, M.; Zanotti, J. M.

doi:10.21468/SciPostPhysProc.1.006

Title: Current Status of inclusive hadronic tau determinations of |V_us|

Abstract

We review the status of the determination of \vert V_{us}\vert $| V_{u s} |$ from both flavor-breaking finite-energy sum rules based on inclusive non-strange and strange hadronic \tau $τ$ decay data and the recent lattice-based analysis of inclusive strange hadronic \tau $τ$ decay data. In particular, we update the results from these analysis frameworks taking into account recent improvements to a number of strange branching fractions reported by HFLAV at CKM2018 and this meeting. We find that inclusive \tau $τ$ decay data yields results for \vert V_{us}\vert $| V_{u s} |$ compatible within errors with the expectations of three-family unitarity.

Authors:

Maltman, Kim ^[1]; Boyle, P. A. ^[2]; Hudspith, R. J. ^[3]; Izubuchi, T. ^[4]; Juttner, A. ^[5]; Lehner, C. ^[4]; Lewis, R. ^[3]; Ohki, H. ^[6]; Portelli, A. ^[2]; Spraggs, M. ^[2]; Zanotti, J. M. ^[7]

University of Adelaide, York University
University of Edinburgh
York University
Brookhaven National Laboratory
University of Southampton
Nara Women's University, Brookhaven National Laboratory
University of Adelaide

Publication Date:: Mon Feb 18 00:00:00 EST 2019

Sponsoring Org.:: USDOE

OSTI Identifier:: 1494963

Grant/Contract Number:: SC0012704

Resource Type:: Published Article

Journal Name:: SciPost Physics Proceedings

Additional Journal Information:: Journal Name: SciPost Physics Proceedings Journal Issue: 1

Publisher:: Stichting SciPost

Country of Publication:: Country unknown/Code not available

Language:: English

Citation Formats


                    Maltman, Kim, Boyle, P. A., Hudspith, R. J., Izubuchi, T., Juttner, A., Lehner, C., Lewis, R., Ohki, H., Portelli, A., Spraggs, M., and Zanotti, J. M. Current Status of inclusive hadronic tau determinations of |V_us|.  Country unknown/Code not available: N. p., 2019. 
Web.  doi:10.21468/SciPostPhysProc.1.006.

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                    Maltman, Kim, Boyle, P. A., Hudspith, R. J., Izubuchi, T., Juttner, A., Lehner, C., Lewis, R., Ohki, H., Portelli, A., Spraggs, M., & Zanotti, J. M. Current Status of inclusive hadronic tau determinations of |V_us|.  Country unknown/Code not available.  https://doi.org/10.21468/SciPostPhysProc.1.006

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                    Maltman, Kim, Boyle, P. A., Hudspith, R. J., Izubuchi, T., Juttner, A., Lehner, C., Lewis, R., Ohki, H., Portelli, A., Spraggs, M., and Zanotti, J. M. Mon .  
"Current Status of inclusive hadronic tau determinations of |V_us|".  Country unknown/Code not available.  https://doi.org/10.21468/SciPostPhysProc.1.006.

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@article{osti_1494963,

  title        = {Current Status of inclusive hadronic tau determinations of |V_us|},

  author       = {Maltman, Kim and Boyle, P. A. and Hudspith, R. J. and Izubuchi, T. and Juttner, A. and Lehner, C. and Lewis, R. and Ohki, H. and Portelli, A. and Spraggs, M. and Zanotti, J. M.},

  abstractNote = {We review the status of the determination of \vert V_{us}\vert | V u s | from both flavor-breaking finite-energy sum rules based on inclusive non-strange and strange hadronic \tau τ decay data and the recent lattice-based analysis of inclusive strange hadronic \tau τ decay data. In particular, we update the results from these analysis frameworks taking into account recent improvements to a number of strange branching fractions reported by HFLAV at CKM2018 and this meeting. We find that inclusive \tau τ decay data yields results for \vert V_{us}\vert | V u s | compatible within errors with the expectations of three-family unitarity.},

  doi          = {10.21468/SciPostPhysProc.1.006},

  journal      = {SciPost Physics Proceedings},

  number       = 1,

  volume       = ,

  place        = {Country unknown/Code not available},

  year         = {Mon Feb 18 00:00:00 EST 2019},

  month        = {Mon Feb 18 00:00:00 EST 2019}

}

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Measurement of the branching fractions and mass spectra for τ lepton decays including <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msubsup><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msubsup></mml:math> at Belle
journal, August 2014

Ryu, S.
Nuclear Physics B - Proceedings Supplements, Vol. 253-255
DOI: 10.1016/j.nuclphysbps.2014.09.009

S-wave scattering in chiral perturbation theory with resonances
journal, October 2000

Jamin, Matthias; Oller, José Antonio; Pich, Antonio
Nuclear Physics B, Vol. 587, Issue 1-3
DOI: 10.1016/S0550-3213(00)00479-X

Erratum: Decay correlations of heavy leptons in $e^{+} + e^{-} \to l^{+} + l^{-}$
journal, February 1976

Tsai, Yung-Su
Physical Review D, Vol. 13, Issue 3
DOI: 10.1103/PhysRevD.13.771

New class of variance-reduction techniques using lattice symmetries
journal, November 2013

Blum, Thomas; Izubuchi, Taku; Shintani, Eigo
Physical Review D, Vol. 88, Issue 9
DOI: 10.1103/PhysRevD.88.094503

Finite-volume effects in the muon anomalous magnetic moment on the lattice
journal, March 2016

Aubin, Christopher; Blum, Thomas; Chau, Peter
Physical Review D, Vol. 93, Issue 5
DOI: 10.1103/PhysRevD.93.054508

Invariant mass spectra of <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:msup><mml:mrow><mml:mi>τ</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mrow><mml:mi>h</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>h</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>h</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mi>τ</mml:mi></mml:mrow></mml:msub></mml:math> decays
journal, August 2014

Nugent, I. M.
Nuclear Physics B - Proceedings Supplements, Vol. 253-255
DOI: 10.1016/j.nuclphysbps.2014.09.010

Superallowed $0^{+} \to 0^{+}$ nuclear $β$ decays: 2014 critical survey, with precise results for $V_{u d}$ and CKM unitarity
journal, February 2015

Hardy, J. C.; Towner, I. S.
Physical Review C, Vol. 91, Issue 2
DOI: 10.1103/PhysRevC.91.025501

Review of lattice results concerning low-energy particle physics: Flavour Lattice Averaging Group (FLAG)
journal, February 2017

Aoki, S.; Aoki, Y.; Bečirević, D.
The European Physical Journal C, Vol. 77, Issue 2
DOI: 10.1140/epjc/s10052-016-4509-7

Study of $\tau$ decays involving kaons, spectral functions and determination of the strange quark mass
journal, December 1999

Barate et al., R.
The European Physical Journal C, Vol. 11, Issue 4
DOI: 10.1007/s100529900208

Study of <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msup><mml:mi>τ</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mo>→</mml:mo><mml:msub><mml:mi>K</mml:mi><mml:mi>S</mml:mi></mml:msub><mml:msup><mml:mi>π</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:msub><mml:mi>ν</mml:mi><mml:mi>τ</mml:mi></mml:msub></mml:math> decay at Belle
journal, October 2007

Epifanov, D.; Adachi, I.; Aihara, H.
Physics Letters B, Vol. 654, Issue 3-4
DOI: 10.1016/j.physletb.2007.08.045

Update of the ALEPH non-strange spectral functions from hadronic $$\tau $$ τ decays
journal, March 2014

Davier, M.; Höcker, A.; Malaescu, B.
The European Physical Journal C, Vol. 74, Issue 3
DOI: 10.1140/epjc/s10052-014-2803-9

Strange-Quark Mass from Tau-Lepton Decays with $O (α_{s}^{3})$ Accuracy
journal, June 2005

Baikov, P. A.; Chetyrkin, K. G.; Kühn, J. H.
Physical Review Letters, Vol. 95, Issue 1
DOI: 10.1103/PhysRevLett.95.012003

Direct determination of the strange and light quark condensates from full lattice QCD
journal, February 2013

McNeile, C.; Bazavov, A.; Davies, C. T. H.
Physical Review D, Vol. 87, Issue 3
DOI: 10.1103/PhysRevD.87.034503

Vector two-point functions in finite volume using partially quenched chiral perturbation theory at two loops
journal, December 2017

Bijnens, Johan; Relefors, Johan
Journal of High Energy Physics, Vol. 2017, Issue 12
DOI: 10.1007/JHEP12(2017)114

The BAGEL assembler generation library
journal, December 2009

Boyle, Peter A.
Computer Physics Communications, Vol. 180, Issue 12
DOI: 10.1016/j.cpc.2009.08.010

Predicting the τ strange branching ratios and implications for V us
journal, October 2013

Antonelli, Mario; Cirigliano, Vincenzo; Lusiani, Alberto
Journal of High Energy Physics, Vol. 2013, Issue 10
DOI: 10.1007/JHEP10(2013)070

Review of Particle Physics
journal, August 2018

Tanabashi, M.; Hagiwara, K.; Hikasa, K.
Physical Review D, Vol. 98, Issue 3
DOI: 10.1103/PhysRevD.98.030001

A resolution of the inclusive flavor-breaking τ | V us | puzzle
journal, June 2018

Hudspith, Renwick J.; Lewis, Randy; Maltman, Kim
Physics Letters B, Vol. 781
DOI: 10.1016/j.physletb.2018.03.074

Determination of m _s and | V _us | from hadronic τ decays
journal, January 2003

Gámiz, Elvira; Prades, Joaquim; Jamin, Matthias
Journal of High Energy Physics, Vol. 2003, Issue 01
DOI: 10.1088/1126-6708/2003/01/060

Theoretical progress on the Vus determination from tau decays
conference, February 2008

Pich, Antonio
Proceedings of Kaon International Conference — PoS(KAON)
DOI: 10.22323/1.046.0008

Updated determination of $α_{s}$ from $τ$ decays
journal, May 2012

Boito, Diogo; Golterman, Maarten; Jamin, Matthias
Physical Review D, Vol. 85, Issue 9
DOI: 10.1103/PhysRevD.85.093015

Measurements of branching fractions of $τ$ lepton decays with one or more $K_{S}^{0}$
journal, April 2014

Ryu, S.; Adachi, I.; Aihara, H.
Physical Review D, Vol. 89, Issue 7
DOI: 10.1103/PhysRevD.89.072009

Domain wall QCD with physical quark masses
journal, April 2016

Blum, T.; Boyle, P. A.; Christ, N. H.
Physical Review D, Vol. 93, Issue 7
DOI: 10.1103/PhysRevD.93.074505

Measurement of the branching fractions and the invariant mass distributions for $τ^{-} \to h^{-} h^{+} h^{-} ν_{τ}$ decays
journal, June 2010

Lee, M. J.; Aihara, H.; Arinstein, K.
Physical Review D, Vol. 81, Issue 11
DOI: 10.1103/PhysRevD.81.113007

Novel $| V_{u s} |$ Determination Using Inclusive Strange $τ$ Decay and Lattice Hadronic Vacuum Polarization Functions
journal, November 2018

Boyle, Peter; Hudspith, Renwick James; Izubuchi, Taku
Physical Review Letters, Vol. 121, Issue 20
DOI: 10.1103/PhysRevLett.121.202003

Exclusive Branching-Fraction Measurements of Semileptonic $τ$ Decays into Three Charged Hadrons, into $φ π^{-} ν_{τ}$ , and into $φ K^{-} ν_{τ}$
journal, January 2008

Aubert, B.; Bona, M.; Boutigny, D.
Physical Review Letters, Vol. 100, Issue 1
DOI: 10.1103/PhysRevLett.100.011801

Mass corrections to the tau decay rate
journal, September 1993

Chetyrkin, K. G.; Kwiatkowski, A.
Zeitschrift f�r Physik C Particles and Fields, Vol. 59, Issue 3
DOI: 10.1007/BF01498634

Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
journal, December 2017

Amhis, Y.; Banerjee, Sw.; Ben-Haim, E.
The European Physical Journal C, Vol. 77, Issue 12
DOI: 10.1140/epjc/s10052-017-5058-4

Decay constants, light quark masses, and quark mass bounds from light quark pseudoscalar sum rules
journal, March 2002

Maltman, Kim; Kambor, Joachim
Physical Review D, Vol. 65, Issue 7
DOI: 10.1103/PhysRevD.65.074013

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Title: Current Status of inclusive hadronic tau determinations of |V_us|

Abstract

Citation Formats

S-wave scattering in chiral perturbation theory with resonances journal, October 2000

Erratum: Decay correlations of heavy leptons in e + + e − → l + + l − journal, February 1976

New class of variance-reduction techniques using lattice symmetries journal, November 2013

Finite-volume effects in the muon anomalous magnetic moment on the lattice journal, March 2016

Superallowed 0 + → 0 + nuclear β decays: 2014 critical survey, with precise results for V u d and CKM unitarity journal, February 2015

Review of lattice results concerning low-energy particle physics: Flavour Lattice Averaging Group (FLAG) journal, February 2017

Study of $\tau$ decays involving kaons, spectral functions and determination of the strange quark mass journal, December 1999

Update of the ALEPH non-strange spectral functions from hadronic $$\tau $$ τ decays journal, March 2014

Strange-Quark Mass from Tau-Lepton Decays with O ( α s 3 ) Accuracy journal, June 2005

Direct determination of the strange and light quark condensates from full lattice QCD journal, February 2013

Vector two-point functions in finite volume using partially quenched chiral perturbation theory at two loops journal, December 2017

The BAGEL assembler generation library journal, December 2009

Predicting the τ strange branching ratios and implications for V us journal, October 2013

Review of Particle Physics journal, August 2018

A resolution of the inclusive flavor-breaking τ | V us | puzzle journal, June 2018

Determination of m s and | V us | from hadronic τ decays journal, January 2003

Theoretical progress on the Vus determination from tau decays conference, February 2008

Updated determination of α s from τ decays journal, May 2012

Measurements of branching fractions of τ lepton decays with one or more K S 0 journal, April 2014

Domain wall QCD with physical quark masses journal, April 2016

Measurement of the branching fractions and the invariant mass distributions for τ − → h − h + h − ν τ decays journal, June 2010

Novel | V u s | Determination Using Inclusive Strange τ Decay and Lattice Hadronic Vacuum Polarization Functions journal, November 2018

Exclusive Branching-Fraction Measurements of Semileptonic τ Decays into Three Charged Hadrons, into φ π − ν τ , and into φ K − ν τ journal, January 2008

Mass corrections to the tau decay rate journal, September 1993

Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016 journal, December 2017

Decay constants, light quark masses, and quark mass bounds from light quark pseudoscalar sum rules journal, March 2002

S-wave scattering in chiral perturbation theory with resonances
journal, October 2000

Erratum: Decay correlations of heavy leptons in $e^{+} + e^{-} \to l^{+} + l^{-}$
journal, February 1976

New class of variance-reduction techniques using lattice symmetries
journal, November 2013

Finite-volume effects in the muon anomalous magnetic moment on the lattice
journal, March 2016

Superallowed $0^{+} \to 0^{+}$ nuclear $β$ decays: 2014 critical survey, with precise results for $V_{u d}$ and CKM unitarity
journal, February 2015

Review of lattice results concerning low-energy particle physics: Flavour Lattice Averaging Group (FLAG)
journal, February 2017

Study of $\tau$ decays involving kaons, spectral functions and determination of the strange quark mass
journal, December 1999

Update of the ALEPH non-strange spectral functions from hadronic $$\tau $$ τ decays
journal, March 2014

Strange-Quark Mass from Tau-Lepton Decays with $O (α_{s}^{3})$ Accuracy
journal, June 2005

Direct determination of the strange and light quark condensates from full lattice QCD
journal, February 2013

Vector two-point functions in finite volume using partially quenched chiral perturbation theory at two loops
journal, December 2017

The BAGEL assembler generation library
journal, December 2009

Predicting the τ strange branching ratios and implications for V us
journal, October 2013

Review of Particle Physics
journal, August 2018

A resolution of the inclusive flavor-breaking τ | V us | puzzle
journal, June 2018

Determination of m _s and | V _us | from hadronic τ decays
journal, January 2003

Theoretical progress on the Vus determination from tau decays
conference, February 2008

Updated determination of $α_{s}$ from $τ$ decays
journal, May 2012

Measurements of branching fractions of $τ$ lepton decays with one or more $K_{S}^{0}$
journal, April 2014

Domain wall QCD with physical quark masses
journal, April 2016

Measurement of the branching fractions and the invariant mass distributions for $τ^{-} \to h^{-} h^{+} h^{-} ν_{τ}$ decays
journal, June 2010

Novel $| V_{u s} |$ Determination Using Inclusive Strange $τ$ Decay and Lattice Hadronic Vacuum Polarization Functions
journal, November 2018

Exclusive Branching-Fraction Measurements of Semileptonic $τ$ Decays into Three Charged Hadrons, into $φ π^{-} ν_{τ}$ , and into $φ K^{-} ν_{τ}$
journal, January 2008

Mass corrections to the tau decay rate
journal, September 1993

Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
journal, December 2017

Decay constants, light quark masses, and quark mass bounds from light quark pseudoscalar sum rules
journal, March 2002