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Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate. / The LHCb Collaboration.

In: Physical Review D, Vol. 96, No. 11, 112005, 13.12.2017.

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Harvard

The LHCb Collaboration 2017, 'Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate', Physical Review D, vol. 96, no. 11, 112005. https://doi.org/10.1103/PhysRevD.96.112005

APA

The LHCb Collaboration (2017). Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate. Physical Review D, 96(11), [112005]. https://doi.org/10.1103/PhysRevD.96.112005

Vancouver

The LHCb Collaboration. Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate. Physical Review D. 2017 Dec 13;96(11):112005. doi: 10.1103/PhysRevD.96.112005

Author

The LHCb Collaboration. / Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate. In: Physical Review D. 2017 ; Vol. 96, No. 11.

BibTeX

@article{265d64f707ac4d1c9e785816d4fdcaaa,
title = "Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate",
abstract = "A measurement of the shape of the differential decay rate and the associated Isgur-Wise function for the decay Λ0 b → Λ+c μ- νμ is reported, using data corresponding to 3 fb-1collected with the LHCb detector in proton-proton collisions. The Λ+c μ- νμ anything final states are reconstructed through the detection of a muon and a Λ+c baryon decaying into pK-π+, and the decays Λ0 b → Λ+c π+π-μ- νμ are used to determine contributions from Λ0 b → Λ0c μ- νμ decays. The measured dependence of the differential decay rate upon the squared four-momentum transfer between the heavy baryons, q2, is compared with expectations from heavy-quark effective theory and from unquenched lattice QCD predictions.",
keywords = "2ND-ORDER POWER CORRECTIONS, QUARK EFFECTIVE THEORY, MESONS, LATTICE",
author = "{The LHCb Collaboration} and R. Aaij and R. Aaij and B. Adeva and M. Adinolfi and Z. Ajaltouni and S. Akar and J. Albrecht and F. Alessio and M. Alexander and {Alfonso Albero}, A. and S. Ali and G. Alkhazov and {Alvarez Cartelle}, P. and Alves, {A. A.} and S. Amato and S. Amerio and Y. Amhis and L. An and L. Anderlini and G. Andreassi and M. Andreotti and Andrews, {J. E.} and Appleby, {R. B.} and F. Archilli and P. D'Argent and {Arnau Romeu}, J. and A. Artamonov and M. Artuso and E. Aslanides and G. Auriemma and M. Baalouch and I. Babuschkin and S. Bachmann and Back, {J. J.} and A. Badalov and C. Baesso and S. Baker and V. Balagura and W. Baldini and A. Baranov and Barlow, {R. J.} and C. Barschel and S. Barsuk and W. Barter and F. Baryshnikov and A. Bondar and S. Eidelman and P. Krokovny and L. Shekhtman and V. Vorobyev",
year = "2017",
month = dec,
day = "13",
doi = "10.1103/PhysRevD.96.112005",
language = "English",
volume = "96",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "AMER PHYSICAL SOC",
number = "11",

}

RIS

TY - JOUR

T1 - Measurement of the shape of the Λ0b → Λ+ c μ-νμ differential decay rate

AU - The LHCb Collaboration

AU - Aaij, R.

AU - Aaij, R.

AU - Adeva, B.

AU - Adinolfi, M.

AU - Ajaltouni, Z.

AU - Akar, S.

AU - Albrecht, J.

AU - Alessio, F.

AU - Alexander, M.

AU - Alfonso Albero, A.

AU - Ali, S.

AU - Alkhazov, G.

AU - Alvarez Cartelle, P.

AU - Alves, A. A.

AU - Amato, S.

AU - Amerio, S.

AU - Amhis, Y.

AU - An, L.

AU - Anderlini, L.

AU - Andreassi, G.

AU - Andreotti, M.

AU - Andrews, J. E.

AU - Appleby, R. B.

AU - Archilli, F.

AU - D'Argent, P.

AU - Arnau Romeu, J.

AU - Artamonov, A.

AU - Artuso, M.

AU - Aslanides, E.

AU - Auriemma, G.

AU - Baalouch, M.

AU - Babuschkin, I.

AU - Bachmann, S.

AU - Back, J. J.

AU - Badalov, A.

AU - Baesso, C.

AU - Baker, S.

AU - Balagura, V.

AU - Baldini, W.

AU - Baranov, A.

AU - Barlow, R. J.

AU - Barschel, C.

AU - Barsuk, S.

AU - Barter, W.

AU - Baryshnikov, F.

AU - Bondar, A.

AU - Eidelman, S.

AU - Krokovny, P.

AU - Shekhtman, L.

AU - Vorobyev, V.

PY - 2017/12/13

Y1 - 2017/12/13

N2 - A measurement of the shape of the differential decay rate and the associated Isgur-Wise function for the decay Λ0 b → Λ+c μ- νμ is reported, using data corresponding to 3 fb-1collected with the LHCb detector in proton-proton collisions. The Λ+c μ- νμ anything final states are reconstructed through the detection of a muon and a Λ+c baryon decaying into pK-π+, and the decays Λ0 b → Λ+c π+π-μ- νμ are used to determine contributions from Λ0 b → Λ0c μ- νμ decays. The measured dependence of the differential decay rate upon the squared four-momentum transfer between the heavy baryons, q2, is compared with expectations from heavy-quark effective theory and from unquenched lattice QCD predictions.

AB - A measurement of the shape of the differential decay rate and the associated Isgur-Wise function for the decay Λ0 b → Λ+c μ- νμ is reported, using data corresponding to 3 fb-1collected with the LHCb detector in proton-proton collisions. The Λ+c μ- νμ anything final states are reconstructed through the detection of a muon and a Λ+c baryon decaying into pK-π+, and the decays Λ0 b → Λ+c π+π-μ- νμ are used to determine contributions from Λ0 b → Λ0c μ- νμ decays. The measured dependence of the differential decay rate upon the squared four-momentum transfer between the heavy baryons, q2, is compared with expectations from heavy-quark effective theory and from unquenched lattice QCD predictions.

KW - 2ND-ORDER POWER CORRECTIONS

KW - QUARK EFFECTIVE THEORY

KW - MESONS

KW - LATTICE

UR - http://www.scopus.com/inward/record.url?scp=85049150404&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.96.112005

DO - 10.1103/PhysRevD.96.112005

M3 - Article

AN - SCOPUS:85049150404

VL - 96

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 11

M1 - 112005

ER -

ID: 14337904