Search for X(3872) → π+ π- π0 at Belle
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F23%3A10476417" target="_blank" >RIV/00216208:11320/23:10476417 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=14Em88M3rC" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=14Em88M3rC</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevD.107.052004" target="_blank" >10.1103/PhysRevD.107.052004</a>
Alternative languages
Result language
angličtina
Original language name
Search for X(3872) → π+ π- π0 at Belle
Original language description
We present a search for the decay X(3872)-> pi(+)pi(-) pi(0) in the (772 +/- 11 ) 10(6) gamma (4S) -> B (B) over bar bar data sample collected at the Belle detector, where the X(3872) thorn is produced in B +/- -> (KX)-X-+/-(3872) and B-0 -> (KSX)-X-0(3872) decays. We do not observe a signal, and set 90% credible upper limits for two different models of the decay processes: if the decay products are distributed uniformly in phase space, B(X(3872) -> pi(+)pi(-)pi(0) ) < 1.3%, and if M(pi(+) pi(-) ) is concentrated near the mass of the D-0 <(D)over bar>(0) pair in the process X(3872) -> D-0 over bar (D) over bar (0) thorn c:c: -> D-0 (D) over bar (0)pi(0) -> pi(+)pi(-) pi(0), B(X(3872) -> pi(+) pi(-) pi(0) ) < 1.2 x 10(-3).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
<a href="/en/project/GA22-18469S" target="_blank" >GA22-18469S: Studies of the Beyond Standard Model phenomena in the flavor sector with the Belle II Experiment</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
2470-0010
e-ISSN
2470-0029
Volume of the periodical
107
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
052004
UT code for WoS article
000958417000008
EID of the result in the Scopus database
2-s2.0-85150886038