Amplitude Analysis and Branching-fraction Measurement of D-s(+) -> K-S(0)pi(+)pi(0)

Kolcu, Onur Buğra; BESIII Collaboration

dc.contributor.author	Kolcu, Onur Buğra	en_US
dc.contributor.author	BESIII Collaboration	en_US
dc.date.accessioned	2021-08-02T10:46:32Z
dc.date.available	2021-08-02T10:46:32Z
dc.date.issued	2021	en_US
dc.identifier.citation	Ablikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Aliberti, R., ... & Koch, L. (2021). Amplitude analysis and branching-fraction measurement of D s+→ KS 0 π+ π 0$${D} _s^{+}\to {K} _S^ 0 {\pi}^{+}{\pi}^ 0$$. Journal of High Energy Physics, 2021(6), 1-25.	en_US
dc.identifier.issn	1029-8479
dc.identifier.uri	https://doi.org/10.1007/JHEP06(2021)181
dc.identifier.uri	https://hdl.handle.net/20.500.12294/2801
dc.description.abstract	By using 6.32 fb(-1) of data collected with the BESIII detector at center-of-mass energies between 4.178 and 4.226 GeV, we perform an amplitude analysis of the decay D-s(+) -> K-S(0) pi(+)pi(0) and determine the relative fractions and phase differences of different intermediate processes, which include K-S(0) rho(770)(+), K-S(0)rho(1450)(+), K(892)(0) pi(+), K (892)(+) pi(0), and K* (1410)(0) pi(+). With the detection efficiency based on the amplitude analysis results, the absolute branching fraction is measured to be B(D-s(+) -> K-S(0) pi(+) pi(0)) = (5.43 +/- 0.30(stat) +/- 0.15(syst)) x 10(-3).	en_US
dc.language.iso	eng	en_US
dc.publisher	Springer	en_US
dc.relation.ispartof	Journal of High Energy Physics	en_US
dc.identifier.doi	10.1007/JHEP06(2021)181	en_US
dc.identifier.doi	10.1007/JHEP06(2021)181
dc.rights	info:eu-repo/semantics/openAccess	en_US
dc.rights	Attribution-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nd/3.0/us/	*
dc.subject	Branching Fraction	en_US
dc.subject	Charm Physics	en_US
dc.subject	e(+)-e(-) Experiments	en_US
dc.title	Amplitude Analysis and Branching-fraction Measurement of D-s(+) -> K-S(0)pi(+)pi(0)	en_US
dc.type	article	en_US
dc.department	Mühendislik ve Mimarlık Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü	en_US
dc.authorid	0000-0002-9177-1286	en_US
dc.identifier.volume	181	en_US
dc.identifier.issue	6	en_US
dc.identifier.startpage	1	en_US
dc.identifier.endpage	21	en_US
dc.relation.publicationcategory	Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı	en_US