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Amplitude analysis of D+ → KS0 π+π+π-. / The BESIII Collaboration.

в: Physical Review D, Том 100, № 7, 072008, 18.10.2019.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

The BESIII Collaboration 2019, 'Amplitude analysis of D+ → KS0 π+π+π-', Physical Review D, Том. 100, № 7, 072008. https://doi.org/10.1103/PhysRevD.100.072008

APA

The BESIII Collaboration (2019). Amplitude analysis of D+ → KS0 π+π+π-. Physical Review D, 100(7), [072008]. https://doi.org/10.1103/PhysRevD.100.072008

Vancouver

The BESIII Collaboration. Amplitude analysis of D+ → KS0 π+π+π-. Physical Review D. 2019 окт. 18;100(7):072008. doi: 10.1103/PhysRevD.100.072008

Author

The BESIII Collaboration. / Amplitude analysis of D+ → KS0 π+π+π-. в: Physical Review D. 2019 ; Том 100, № 7.

BibTeX

@article{80b7d1a924fe4cd3b7f12c8a8f6276a9,
title = "Amplitude analysis of D+ → KS0 π+π+π-",
abstract = "The decay D+→KS0π+π+π- is studied with an amplitude analysis using a data set of 2.93 fb-1 of e+e- collisions at the ψ(3770) peak accumulated by the BESIII detector. Intermediate states and nonresonant components, and their relative fractions and phases, have been determined. The significant amplitudes, which contribute to the model that best fits the data, are composed of five quasitwo-body decays KS0a1(1260)+, {\=K}1(1270)0π+ {\=K}1(1400)0π+, {\=K}1(1650)0π+, and {\=K}(1460)0π+, a three-body decay KS0π+ρ0, as well as a nonresonant component KS0π+π+π-. The dominant amplitude is KS0a1(1260)+, with a fit fraction of (40.3±2.1±2.9)%, where the first and second uncertainties are statistical and systematic, respectively.",
keywords = "DECAY, SIGMA",
author = "{BESIII Collaboration} and M. Ablikim and Achasov, {M. N.} and S. Ahmed and M. Albrecht and M. Alekseev and A. Amoroso and An, {F. F.} and Q. An and Y. Bai and O. Bakina and {Baldini Ferroli}, R. and Y. Ban and K. Begzsuren and Bennett, {J. V.} and N. Berger and M. Bertani and D. Bettoni and F. Bianchi and J. Bloms and I. Boyko and Briere, {R. A.} and H. Cai and X. Cai and A. Calcaterra and Cao, {G. F.} and N. Cao and Cetin, {S. A.} and J. Chai and Chang, {J. F.} and Chang, {W. L.} and G. Chelkov and Chen and G. Chen and Chen, {H. S.} and Chen, {J. C.} and Chen, {M. L.} and Chen, {S. J.} and Chen, {Y. B.} and W. Cheng and G. Cibinetto and F. Cossio and Cui, {X. F.} and Dai, {H. L.} and Dai, {J. P.} and Dai, {X. C.} and A. Dbeyssi and D. Dedovich and Deng, {Z. Y.} and Muchnoi, {N. Yu} and Nikolaev, {I. B.}",
note = "Publisher Copyright: {\textcopyright} 2019 authors. Published by the American Physical Society. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",
year = "2019",
month = oct,
day = "18",
doi = "10.1103/PhysRevD.100.072008",
language = "English",
volume = "100",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "AMER PHYSICAL SOC",
number = "7",

}

RIS

TY - JOUR

T1 - Amplitude analysis of D+ → KS0 π+π+π-

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. N.

AU - Ahmed, S.

AU - Albrecht, M.

AU - Alekseev, M.

AU - Amoroso, A.

AU - An, F. F.

AU - An, Q.

AU - Bai, Y.

AU - Bakina, O.

AU - Baldini Ferroli, R.

AU - Ban, Y.

AU - Begzsuren, K.

AU - Bennett, J. V.

AU - Berger, N.

AU - Bertani, M.

AU - Bettoni, D.

AU - Bianchi, F.

AU - Bloms, J.

AU - Boyko, I.

AU - Briere, R. A.

AU - Cai, H.

AU - Cai, X.

AU - Calcaterra, A.

AU - Cao, G. F.

AU - Cao, N.

AU - Cetin, S. A.

AU - Chai, J.

AU - Chang, J. F.

AU - Chang, W. L.

AU - Chelkov, G.

AU - Chen,

AU - Chen, G.

AU - Chen, H. S.

AU - Chen, J. C.

AU - Chen, M. L.

AU - Chen, S. J.

AU - Chen, Y. B.

AU - Cheng, W.

AU - Cibinetto, G.

AU - Cossio, F.

AU - Cui, X. F.

AU - Dai, H. L.

AU - Dai, J. P.

AU - Dai, X. C.

AU - Dbeyssi, A.

AU - Dedovich, D.

AU - Deng, Z. Y.

AU - Muchnoi, N. Yu

AU - Nikolaev, I. B.

N1 - Publisher Copyright: © 2019 authors. Published by the American Physical Society. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.

PY - 2019/10/18

Y1 - 2019/10/18

N2 - The decay D+→KS0π+π+π- is studied with an amplitude analysis using a data set of 2.93 fb-1 of e+e- collisions at the ψ(3770) peak accumulated by the BESIII detector. Intermediate states and nonresonant components, and their relative fractions and phases, have been determined. The significant amplitudes, which contribute to the model that best fits the data, are composed of five quasitwo-body decays KS0a1(1260)+, K̄1(1270)0π+ K̄1(1400)0π+, K̄1(1650)0π+, and K̄(1460)0π+, a three-body decay KS0π+ρ0, as well as a nonresonant component KS0π+π+π-. The dominant amplitude is KS0a1(1260)+, with a fit fraction of (40.3±2.1±2.9)%, where the first and second uncertainties are statistical and systematic, respectively.

AB - The decay D+→KS0π+π+π- is studied with an amplitude analysis using a data set of 2.93 fb-1 of e+e- collisions at the ψ(3770) peak accumulated by the BESIII detector. Intermediate states and nonresonant components, and their relative fractions and phases, have been determined. The significant amplitudes, which contribute to the model that best fits the data, are composed of five quasitwo-body decays KS0a1(1260)+, K̄1(1270)0π+ K̄1(1400)0π+, K̄1(1650)0π+, and K̄(1460)0π+, a three-body decay KS0π+ρ0, as well as a nonresonant component KS0π+π+π-. The dominant amplitude is KS0a1(1260)+, with a fit fraction of (40.3±2.1±2.9)%, where the first and second uncertainties are statistical and systematic, respectively.

KW - DECAY

KW - SIGMA

UR - http://www.scopus.com/inward/record.url?scp=85074342010&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.100.072008

DO - 10.1103/PhysRevD.100.072008

M3 - Article

AN - SCOPUS:85074342010

VL - 100

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 7

M1 - 072008

ER -

ID: 23377357