2001
DOI: 10.1103/physrevlett.86.765
|View full text |Cite
|
Sign up to set email alerts
|

Study of theDs+ππ+

Abstract: From a sample of 848+/-44 D(+)(s)-->pi(-)pi(+)pi(+) decays, we find gamma(D(+)(s)-->pi(-)pi(+)pi(+))/gamma(D(+)(s)-->straight phipi(+)) = 0.245+/-0.028(+0.019)(-0.012). Using a Dalitz plot analysis of this three body decay, we find significant contributions from the channels rho(0)(770)pi(+), rho(0)(1450)pi(+), f(0)(980)pi(+), f(2)(1270)pi(+), and f(0)(1370)pi(+). We also present the values obtained for masses and widths of the resonances f(0)(980) and f(0)(1370).

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

8
55
1
1

Year Published

2003
2003
2022
2022

Publication Types

Select...
3
2

Relationship

2
3

Authors

Journals

citations
Cited by 154 publications
(65 citation statements)
references
References 12 publications
8
55
1
1
Order By: Relevance
“…On the other hand as shown in figure 2, the phase-shift analysis for the D + → K − π + π + decay from E791 [6,7] and FOCUS [8,9] collaborations, considering the dominance of this isospin channel in the final state interaction of this decay [26], suggest that the magnitude from the model parametrization (2.1), with the structure shown in figure 1 may be possible. The deep minimum observed in figure 2 around 1.53 GeV, is consistent with the zero of |τ 1/2 M 2 Kπ |, as clearly depicted in the figure.…”
Section: Jhep08(2014)135mentioning
confidence: 99%
See 4 more Smart Citations
“…On the other hand as shown in figure 2, the phase-shift analysis for the D + → K − π + π + decay from E791 [6,7] and FOCUS [8,9] collaborations, considering the dominance of this isospin channel in the final state interaction of this decay [26], suggest that the magnitude from the model parametrization (2.1), with the structure shown in figure 1 may be possible. The deep minimum observed in figure 2 around 1.53 GeV, is consistent with the zero of |τ 1/2 M 2 Kπ |, as clearly depicted in the figure.…”
Section: Jhep08(2014)135mentioning
confidence: 99%
“…where 6) where the effective range expansion of k cot δ comes from eq. (2.4), and parameters a = −1.00 GeV −1 and r 0 = −1.76 GeV −1 from ref.…”
Section: Jhep08(2014)135mentioning
confidence: 99%
See 3 more Smart Citations