About: Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -} K*X-0 and B-0 -}rho X-0 at Belle

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -} K*X-0 and B-0 -}rho X-0 at Belle Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We search for dimuon decays of a low mass particle in the decays B-0 -} KX-0 and B-0 -} rho X-0 using a data sample of 657 x 10(6)B (B) over bar events collected with the Belle detector at the KEKB asymmetric- energy e(+)e(-) collider. We find no evidence for such a particle in the mass range from 212 MeV/c(2) to 300 MeV/c(2) for lifetimes below 10(-12) s, and set upper limits on its branching fractions. In particular, we search for a particle with a mass of 214: 3 MeV/c(2) reported by the HyperCP experiment, and obtain upper limits on the products B(B-0 -} KX-0) x B(X mu(+)mu(-)) { 2.26(2.27) x 10(-8) and B(B-0 -} rho X-0) x B(X -} mu(+)mu(-)) { 1.73(1.73) x 10(-8) at 90% C.L. for a scalar (vector) X particle. We search for dimuon decays of a low mass particle in the decays B-0 -} KX-0 and B-0 -} rho X-0 using a data sample of 657 x 10(6)B (B) over bar events collected with the Belle detector at the KEKB asymmetric- energy e(+)e(-) collider. We find no evidence for such a particle in the mass range from 212 MeV/c(2) to 300 MeV/c(2) for lifetimes below 10(-12) s, and set upper limits on its branching fractions. In particular, we search for a particle with a mass of 214: 3 MeV/c(2) reported by the HyperCP experiment, and obtain upper limits on the products B(B-0 -} KX-0) x B(X mu(+)mu(-)) { 2.26(2.27) x 10(-8) and B(B-0 -} rho X-0) x B(X -} mu(+)mu(-)) { 1.73(1.73) x 10(-8) at 90% C.L. for a scalar (vector) X particle. (en)
Title	Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -} KX-0 and B-0 -}rho X-0 at Belle Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -} KX-0 and B-0 -}rho X-0 at Belle (en)
skos:prefLabel	Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -} KX-0 and B-0 -}rho X-0 at Belle Search for a Low Mass Particle Decaying into mu(+)mu(-) in B-0 -} KX-0 and B-0 -}rho X-0 at Belle (en)
skos:notation	RIV/00216208:11320/10:10062423!RIV11-MSM-11320___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(LA10033), Z(MSM0021620859)
http://linked.open...iv/cisloPeriodika	9
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kodyš, Peter
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Matematicko-fyzikální fakulta
http://linked.open...dnocenehoVysledku	286537
http://linked.open...ai/riv/idVysledku	RIV/00216208:11320/10:10062423
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	BOSON; ENERGIES; GRAVITINO; CONSTRAINTS (en)
http://linked.open.../riv/klicoveSlovo	CONSTRAINTS ENERGIES BOSON GRAVITINO
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[9EA0B883E2FF]
http://linked.open...i/riv/nazevZdroje	Physical Review Letters
http://linked.open...in/vavai/riv/obor	BF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	110 (xsd:int)
http://linked.open...vavai/riv/projekt	Participation in the Belle a Belle II experiments: study of B-meson decays
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	105
http://linked.open...iv/tvurceVysledku	Kodyš, Peter Hyun, H. J. Kim, H. O. Park, H. K.
http://linked.open...ain/vavai/riv/wos	000281229300002
http://linked.open...n/vavai/riv/zamer	Výzkum vlastností jader a subjaderných částic a jejich interakcí
issn	0031-9007
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	11320

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software