Standard

A0 (980) physics in semileptonic D0 and D+ decays. / Achasov, N. N.; Kiselev, A. V.

In: Physical Review D, Vol. 98, No. 9, 096009, 16.11.2018.

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

Harvard

Achasov, NN & Kiselev, AV 2018, 'A0 (980) physics in semileptonic D0 and D+ decays', Physical Review D, vol. 98, no. 9, 096009. https://doi.org/10.1103/PhysRevD.98.096009

APA

Achasov, N. N., & Kiselev, A. V. (2018). A0 (980) physics in semileptonic D0 and D+ decays. Physical Review D, 98(9), [096009]. https://doi.org/10.1103/PhysRevD.98.096009

Vancouver

Achasov NN, Kiselev AV. A0 (980) physics in semileptonic D0 and D+ decays. Physical Review D. 2018 Nov 16;98(9):096009. doi: 10.1103/PhysRevD.98.096009

Author

Achasov, N. N. ; Kiselev, A. V. / A0 (980) physics in semileptonic D0 and D+ decays. In: Physical Review D. 2018 ; Vol. 98, No. 9.

BibTeX

@article{614d009892ba408c9e0043d39c28d057,
title = "A0 (980) physics in semileptonic D0 and D+ decays",
abstract = "The decays D0→dūe+ν→a0-(980)e+ν→π-ηe+ν and D+→dde+ν→a00(980)e+ν→π0ηe+ν (and the charge conjugated ones) are the direct probe of the constituent two-quark components in the a0±(980) and a00(980) wave functions. The recent BESIII experiment is the first step in the experimental study of these decays. We suggest adequate formulas for the data analysis and present a variant of ηπ invariant mass distribution when a0(980) has no constituent two-quark component at all.",
keywords = "MULTIQUARK HADRONS, RADIATIVE DECAYS, 4-QUARK STATES, SCALAR, SEARCH, MESON, PI(0)PI(0)GAMMA",
author = "Achasov, {N. N.} and Kiselev, {A. V.}",
note = "Publisher Copyright: {\textcopyright} 2018 authors. Published by the American Physical Society.",
year = "2018",
month = nov,
day = "16",
doi = "10.1103/PhysRevD.98.096009",
language = "English",
volume = "98",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "AMER PHYSICAL SOC",
number = "9",

}

RIS

TY - JOUR

T1 - A0 (980) physics in semileptonic D0 and D+ decays

AU - Achasov, N. N.

AU - Kiselev, A. V.

N1 - Publisher Copyright: © 2018 authors. Published by the American Physical Society.

PY - 2018/11/16

Y1 - 2018/11/16

N2 - The decays D0→dūe+ν→a0-(980)e+ν→π-ηe+ν and D+→dde+ν→a00(980)e+ν→π0ηe+ν (and the charge conjugated ones) are the direct probe of the constituent two-quark components in the a0±(980) and a00(980) wave functions. The recent BESIII experiment is the first step in the experimental study of these decays. We suggest adequate formulas for the data analysis and present a variant of ηπ invariant mass distribution when a0(980) has no constituent two-quark component at all.

AB - The decays D0→dūe+ν→a0-(980)e+ν→π-ηe+ν and D+→dde+ν→a00(980)e+ν→π0ηe+ν (and the charge conjugated ones) are the direct probe of the constituent two-quark components in the a0±(980) and a00(980) wave functions. The recent BESIII experiment is the first step in the experimental study of these decays. We suggest adequate formulas for the data analysis and present a variant of ηπ invariant mass distribution when a0(980) has no constituent two-quark component at all.

KW - MULTIQUARK HADRONS

KW - RADIATIVE DECAYS

KW - 4-QUARK STATES

KW - SCALAR

KW - SEARCH

KW - MESON

KW - PI(0)PI(0)GAMMA

UR - http://www.scopus.com/inward/record.url?scp=85058087893&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.98.096009

DO - 10.1103/PhysRevD.98.096009

M3 - Article

AN - SCOPUS:85058087893

VL - 98

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 9

M1 - 096009

ER -

ID: 17831077