New algorithms for identifying the flavour of B0mesons using pions and protons: see text] mesons using pions and protons

The LHCb Collaboration; Василий Николаевич Кудрявцев; Сюйхао  Юань

doi:10.1140/epjc/s10052-017-4731-y

New algorithms for identifying the flavour of B⁰mesons using pions and protons: see text] mesons using pions and protons

The LHCb Collaboration, Василий Николаевич Кудрявцев, Сюйхао Юань

Результат исследования: Научные публикации в периодических изданиях › статья

11 Цитирования (Scopus)

Аннотация

Two new algorithms for use in the analysis of pp collision are developed to identify the flavour of B⁰mesons at production using pions and protons from the hadronization process. The algorithms are optimized and calibrated on data, using B0→D-π+ decays from pp collision data collected by LHCb at centre-of-mass energies of 7 and 8 TeV . The tagging power of the new pion algorithm is 60% greater than the previously available one; the algorithm using protons to identify the flavour of a B⁰meson is the first of its kind.

Язык оригинала	английский
Номер статьи	238
Страницы (с-по)	238
Число страниц	15
Журнал	European Physical Journal C
Том	77
Номер выпуска	4
DOI	https://doi.org/10.1140/epjc/s10052-017-4731-y
Состояние	Опубликовано - 12 апр 2017

Доступ к документу

10.1140/epjc/s10052-017-4731-y

Link to publication in Scopus

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Цитировать

The LHCb Collaboration, Кудрявцев, В. Н., & Юань, С. (2017). New algorithms for identifying the flavour of B⁰mesons using pions and protons: see text] mesons using pions and protons. European Physical Journal C, 77(4), 238. [238]. https://doi.org/10.1140/epjc/s10052-017-4731-y

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abstract = "Two new algorithms for use in the analysis of pp collision are developed to identify the flavour of B0mesons at production using pions and protons from the hadronization process. The algorithms are optimized and calibrated on data, using B0→D-π+ decays from pp collision data collected by LHCb at centre-of-mass energies of 7 and 8 TeV . The tagging power of the new pion algorithm is 60% greater than the previously available one; the algorithm using protons to identify the flavour of a B0meson is the first of its kind.",

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author = "{The LHCb Collaboration} 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 S. Ali and G. Alkhazov and P. Alvarez Cartelle 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{\textquoteright}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 W. Baldini and Barlow, {R. J.} and C. Barschel and S. Barsuk and W. Barter and M. Baszczyk and V. Batozskaya and B. Batsukh and V. Battista and A. Bay and A. Bondar and S. Eidelman and P. Krokovny and L. Shekhtman and V. Vorobyev and Кудрявцев, {Василий Николаевич} and Сюйхао Юань",

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New algorithms for identifying the flavour of B⁰mesons using pions and protons : see text] mesons using pions and protons. / The LHCb Collaboration; Кудрявцев, Василий Николаевич; Юань, Сюйхао .

В: European Physical Journal C, Том 77, № 4, 238, 12.04.2017, стр. 238.

Результат исследования: Научные публикации в периодических изданиях › статья

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AU - Adinolfi, M.

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