Dalitz plot analysis of the D + → K − K + K + decay

Dalitz plot analysis of the D ⁺ → K ⁻ K ⁺ K ⁺ decay. / The LHCb Collaboration; Эйдельман, Семен Исаакович; Кроковный, Павел Петрович et al.

In: Journal of High Energy Physics, Vol. 2019, No. 4, 63, 01.04.2019.

Research output: Contribution to journal › Article › peer-review

The LHCb Collaboration, Эйдельман, СИ, Кроковный, ПП & Воробьев, ВС 2019, 'Dalitz plot analysis of the D ⁺ → K ⁻ K ⁺ K ⁺ decay', Journal of High Energy Physics, vol. 2019, no. 4, 63. https://doi.org/10.1007/JHEP04(2019)063

The LHCb Collaboration, Эйдельман, С. И., Кроковный, П. П., & Воробьев, В. С. (2019). Dalitz plot analysis of the D ⁺ → K ⁻ K ⁺ K ⁺ decay. Journal of High Energy Physics, 2019(4), [63]. https://doi.org/10.1007/JHEP04(2019)063

The LHCb Collaboration, Эйдельман СИ, Кроковный ПП, Воробьев ВС. Dalitz plot analysis of the D ⁺ → K ⁻ K ⁺ K ⁺ decay. Journal of High Energy Physics. 2019 Apr 1;2019(4):63. doi: 10.1007/JHEP04(2019)063

The LHCb Collaboration ; Эйдельман, Семен Исаакович ; Кроковный, Павел Петрович et al. / Dalitz plot analysis of the D ⁺ → K ⁻ K ⁺ K ⁺ decay. In: Journal of High Energy Physics. 2019 ; Vol. 2019, No. 4.

@article{a14e1ba375c64284b31a6ba2068466a3,

title = "Dalitz plot analysis of the D + → K − K + K + decay",

abstract = " The resonant structure of the doubly Cabibbo-suppressed decay D + →K − K + K + is studied for the first time. The measurement is based on a sample of pp-collision data, collected at a centre-of-mass energy of 8 TeV with the LHCb detector and corresponding to an integrated luminosity of 2 fb −1 . The amplitude analysis of this decay is performed with the isobar model and a phenomenological model based on an effective chiral Lagrangian. In both models the S-wave component in the K − K + system is dominant, with a small contribution of the ϕ(1020) meson and a negligible contribution from tensor resonances. The K + K − scattering amplitudes for the considered combinations of spin (0,1) and isospin (0,1) of the two-body system are obtained from the Dalitz plot fit with the phenomenological decay amplitude.",

keywords = "Charm physics, Hadron-Hadron scattering (experiments), Particle and resonance production, SYSTEM, HIGH-STATISTICS",

author = "{The LHCb Collaboration} and R. Aaij and {Abell{\'a}n Beteta}, C. and B. Adeva and M. Adinolfi and Aidala, {C. A.} and Z. Ajaltouni and S. Akar and P. Albicocco and J. Albrecht and F. Alessio and M. Alexander and {Alfonso Albero}, A. 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 F. Archilli and P. d{\textquoteright}Argent and {Arnau Romeu}, J. and A. Artamonov and M. Artuso and K. Arzymatov and E. Aslanides and M. Atzeni and B. Audurier and S. Bachmann and Back, {J. J.} and S. Baker and V. Balagura and W. Baldini and A. Baranov and Barlow, {R. J.} and Barrand, {G. C.} and S. Barsuk and W. Barter and M. Bartolini and F. Baryshnikov and V. Batozskaya and B. Batsukh and A. Bondar and V. Kudryavtsev and T. Maltsev and L. Shekhtman and Эйдельман, {Семен Исаакович} and Кроковный, {Павел Петрович} and Воробьев, {Виталий Сергеевич}",

note = "Publisher Copyright: {\textcopyright} 2019, The Author(s).",

year = "2019",

month = apr,

day = "1",

doi = "10.1007/JHEP04(2019)063",

language = "English",

volume = "2019",

journal = "Journal of High Energy Physics",

issn = "1029-8479",

publisher = "Springer US",

number = "4",

}

TY - JOUR

T1 - Dalitz plot analysis of the D + → K − K + K + decay

AU - The LHCb Collaboration

AU - Aaij, R.

AU - Abellán Beteta, C.

AU - Adeva, B.

AU - Adinolfi, M.

AU - Aidala, C. A.

AU - Ajaltouni, Z.

AU - Akar, S.

AU - Albicocco, P.

AU - Albrecht, J.

AU - Alessio, F.

AU - Alexander, M.

AU - Alfonso Albero, A.

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 - Archilli, F.

AU - d’Argent, P.

AU - Arnau Romeu, J.

AU - Artamonov, A.

AU - Artuso, M.

AU - Arzymatov, K.

AU - Aslanides, E.

AU - Atzeni, M.

AU - Audurier, B.

AU - Bachmann, S.

AU - Back, J. J.

AU - Baker, S.

AU - Balagura, V.

AU - Baldini, W.

AU - Baranov, A.

AU - Barlow, R. J.

AU - Barrand, G. C.

AU - Barsuk, S.

AU - Barter, W.

AU - Bartolini, M.

AU - Baryshnikov, F.

AU - Batozskaya, V.

AU - Batsukh, B.

AU - Bondar, A.

AU - Kudryavtsev, V.

AU - Maltsev, T.

AU - Shekhtman, L.

AU - Эйдельман, Семен Исаакович

AU - Кроковный, Павел Петрович

AU - Воробьев, Виталий Сергеевич

PY - 2019/4/1

Y1 - 2019/4/1

N2 - The resonant structure of the doubly Cabibbo-suppressed decay D + →K − K + K + is studied for the first time. The measurement is based on a sample of pp-collision data, collected at a centre-of-mass energy of 8 TeV with the LHCb detector and corresponding to an integrated luminosity of 2 fb −1 . The amplitude analysis of this decay is performed with the isobar model and a phenomenological model based on an effective chiral Lagrangian. In both models the S-wave component in the K − K + system is dominant, with a small contribution of the ϕ(1020) meson and a negligible contribution from tensor resonances. The K + K − scattering amplitudes for the considered combinations of spin (0,1) and isospin (0,1) of the two-body system are obtained from the Dalitz plot fit with the phenomenological decay amplitude.

AB - The resonant structure of the doubly Cabibbo-suppressed decay D + →K − K + K + is studied for the first time. The measurement is based on a sample of pp-collision data, collected at a centre-of-mass energy of 8 TeV with the LHCb detector and corresponding to an integrated luminosity of 2 fb −1 . The amplitude analysis of this decay is performed with the isobar model and a phenomenological model based on an effective chiral Lagrangian. In both models the S-wave component in the K − K + system is dominant, with a small contribution of the ϕ(1020) meson and a negligible contribution from tensor resonances. The K + K − scattering amplitudes for the considered combinations of spin (0,1) and isospin (0,1) of the two-body system are obtained from the Dalitz plot fit with the phenomenological decay amplitude.

KW - Charm physics

KW - Hadron-Hadron scattering (experiments)

KW - Particle and resonance production

KW - SYSTEM

KW - HIGH-STATISTICS

UR - http://www.scopus.com/inward/record.url?scp=85064430112&partnerID=8YFLogxK

U2 - 10.1007/JHEP04(2019)063

DO - 10.1007/JHEP04(2019)063

M3 - Article

AN - SCOPUS:85064430112

VL - 2019

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 4

M1 - 63

ER -

Dalitz plot analysis of the D ⁺ → K ⁻ K ⁺ K ⁺ decay

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