DALITZ PLOT ANALYSIS OF D-]K-PI-PI DECAYS

被引：61

作者：

ANJOS, JC

APPEL, JA

BEAN, A

BRACKER, SB

BROWDER, TE

CREMALDI, LM

DANNER, GM

DUBOSCQ, J

ELLIOTT, JR

ESCOBAR, CO

GIBNEY, MC

GORDON, AS

HARTNER, GF

KARCHIN, PE

KUMAR, BR

LOSTY, MJ

LUSTE, GJ

MANTSCH, PM

MARTIN, JF

MCHUGH, S

MENARY, SR

MORRISON, RJ

NASH, T

ONG, P

PINFOLD, J

PUNKAR, G

PUROHIT, MV

RAAB, JR

ROSS, WR

SANTORO, AFS

SHOUP, AL

SIDHU, JS

SLIWA, K

SOKOLOFF, MD

SOUZA, MHG

STREETMAN, ME

STUNDZIA, AB

VOLKMUTH, WD

WITHERELL, MS

机构：

[1] CTR BRASILEIRO PESQUISAS FIS,RIO JANEIRO,BRAZIL

[2] UNIV CALIF SANTA BARBARA,SANTA BARBARA,CA 93106

[3] CARLETON UNIV,OTTAWA K1S 5B6,ONTARIO,CANADA

[4] UNIV CINCINNATI,CINCINNATI,OH 45221

[5] UNIV COLORADO,BOULDER,CO 80309

[6] FERMILAB NATL ACCELERATOR LAB,BATAVIA,IL 60510

[7] UNIV MISSISSIPPI,UNIVERSITY,MS 38677

[8] NATL RES COUNCIL CANADA,OTTAWA K1A 0R6,ONTARIO,CANADA

[9] PRINCETON UNIV,PRINCETON,NJ 08544

[10] UNIV SAO PAULO,SAO PAULO,BRAZIL

[11] UNIV TORONTO,TORONTO M5S 1A7,ONTARIO,CANADA

[12] YALE UNIV,NEW HAVEN,CT 06511

来源：

PHYSICAL REVIEW D | 1993年 / 48卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.48.56

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Decays of the D0 meson to K-pi+pi0 and KBAR0pi+pi- and of the D+ to K-pi+pi+ have been analyze for resonant substructure. We present results on the amplitudes and phases of each decay mode and compare the results with other measurements. We confirm the highly nonresonant nature of the D+ to K-pi+pi+ decays. There is general agreement with theoretical models for the branching ratios measured.

引用

页码：56 / 62

页数：7

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