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Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯. / The BELLE collaboration.

In: Physical Review D, Vol. 95, No. 11, 112003, 01.06.2017.

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Harvard

The BELLE collaboration 2017, 'Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯', Physical Review D, vol. 95, no. 11, 112003. https://doi.org/10.1103/PhysRevD.95.112003

APA

The BELLE collaboration (2017). Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯. Physical Review D, 95(11), [112003]. https://doi.org/10.1103/PhysRevD.95.112003

Vancouver

The BELLE collaboration. Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯. Physical Review D. 2017 Jun 1;95(11):112003. doi: 10.1103/PhysRevD.95.112003

Author

The BELLE collaboration. / Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯. In: Physical Review D. 2017 ; Vol. 95, No. 11.

BibTeX

@article{7ab7e112c0e6469783e9bbabd7ca9257,
title = "Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯",
abstract = "We perform a full amplitude analysis of the process e+e-→J/ψDD, where D refers to either D0 or D+. A new charmoniumlike state X∗(3860) that decays to DD is observed with a significance of 6.5σ. Its mass is (3862-32+26 -13+40) MeV/c2, and its width is (201-67+154 -82+88) MeV. The JPC=0++ hypothesis is favored over the 2++ hypothesis at the level of 2.5σ. The analysis is based on the 980 fb-1 data sample collected by the Belle detector at the asymmetric-energy e+e- collider KEKB.",
keywords = "CROSS-SECTION, BELLE, IDENTIFICATION, DETECTOR, MODEL, KEKB",
author = "{The BELLE collaboration} and K. Chilikin and I. Adachi and H. Aihara and {Al Said}, S. and Asner, {D. M.} and V. Aulchenko and R. Ayad and V. Babu and I. Badhrees and Bakich, {A. M.} and V. Bansal and E. Barberio and D. Besson and V. Bhardwaj and B. Bhuyan and J. Biswal and A. Bobrov and A. Bondar and A. Bozek and M. Bra{\v c}ko and Browder, {T. E.} and D. {\v C}ervenkov and V. Chekelian and A. Chen and Cheon, {B. G.} and K. Cho and Y. Choi and D. Cinabro and N. Dash and {Di Carlo}, S. and Z. Dole{\v Z}al and Z. Dr{\'a}sal and D. Dutta and S. Eidelman and H. Farhat and Fast, {J. E.} and T. Ferber and Fulsom, {B. G.} and V. Gaur and N. Gabyshev and A. Garmash and R. Gillard and P. Krokovny and A. Kuzmin and D. Matvienko and V. Shebalin and Y. Usov and A. Vinokurova and V. Zhilich and V. Zhulanov",
year = "2017",
month = jun,
day = "1",
doi = "10.1103/PhysRevD.95.112003",
language = "English",
volume = "95",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "AMER PHYSICAL SOC",
number = "11",

}

RIS

TY - JOUR

T1 - Observation of an alternative χc0(2P) candidate in e+e−→J/ψDD¯

AU - The BELLE collaboration

AU - Chilikin, K.

AU - Adachi, I.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Aulchenko, V.

AU - Ayad, R.

AU - Babu, V.

AU - Badhrees, I.

AU - Bakich, A. M.

AU - Bansal, V.

AU - Barberio, E.

AU - Besson, D.

AU - Bhardwaj, V.

AU - Bhuyan, B.

AU - Biswal, J.

AU - Bobrov, A.

AU - Bondar, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Červenkov, D.

AU - Chekelian, V.

AU - Chen, A.

AU - Cheon, B. G.

AU - Cho, K.

AU - Choi, Y.

AU - Cinabro, D.

AU - Dash, N.

AU - Di Carlo, S.

AU - DoleŽal, Z.

AU - Drásal, Z.

AU - Dutta, D.

AU - Eidelman, S.

AU - Farhat, H.

AU - Fast, J. E.

AU - Ferber, T.

AU - Fulsom, B. G.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gillard, R.

AU - Krokovny, P.

AU - Kuzmin, A.

AU - Matvienko, D.

AU - Shebalin, V.

AU - Usov, Y.

AU - Vinokurova, A.

AU - Zhilich, V.

AU - Zhulanov, V.

PY - 2017/6/1

Y1 - 2017/6/1

N2 - We perform a full amplitude analysis of the process e+e-→J/ψDD, where D refers to either D0 or D+. A new charmoniumlike state X∗(3860) that decays to DD is observed with a significance of 6.5σ. Its mass is (3862-32+26 -13+40) MeV/c2, and its width is (201-67+154 -82+88) MeV. The JPC=0++ hypothesis is favored over the 2++ hypothesis at the level of 2.5σ. The analysis is based on the 980 fb-1 data sample collected by the Belle detector at the asymmetric-energy e+e- collider KEKB.

AB - We perform a full amplitude analysis of the process e+e-→J/ψDD, where D refers to either D0 or D+. A new charmoniumlike state X∗(3860) that decays to DD is observed with a significance of 6.5σ. Its mass is (3862-32+26 -13+40) MeV/c2, and its width is (201-67+154 -82+88) MeV. The JPC=0++ hypothesis is favored over the 2++ hypothesis at the level of 2.5σ. The analysis is based on the 980 fb-1 data sample collected by the Belle detector at the asymmetric-energy e+e- collider KEKB.

KW - CROSS-SECTION

KW - BELLE

KW - IDENTIFICATION

KW - DETECTOR

KW - MODEL

KW - KEKB

UR - http://www.scopus.com/inward/record.url?scp=85022340500&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.95.112003

DO - 10.1103/PhysRevD.95.112003

M3 - Article

VL - 95

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 11

M1 - 112003

ER -

ID: 10093143