COMMENT ON THE ISR pi0 pi0 AZIMUTHAL CORRELATION DATA

+2PI0+ANYTHING%22&type=SU">P P --> 2PI0 ANYTHING, HIGH [TRANSVERSE MOMENTUM], ANGULAR DEPENDENCE [DIFFERENTIAL CROSS SECTION], (3JET) [FINAL STATE], HADRON HADRON: INCLUSIVE REACTION, INCLUSIVE REACTION [HADRON HADRON], HADROPRODUCTION: JET, ddc:530, FINAL STATE [(2JET)], Nuclear Experiment, 52 GEV-CM, TRANSVERSE MOMENTUM: HIGH, FINAL STATE: (3JET), HADROPRODUCTION [JET], INCLUSIVE REACTION [P P], (2PI0) [ANGULAR CORRELATION], ANGULAR DEPENDENCE: DIFFERENTIAL CROSS SECTION, FINAL STATE [(3JET)], JET: HADROPRODUCTION, FINAL STATE: (2JET), DIFFERENTIAL CROSS SECTION: ANGULAR DEPENDENCE, INTERPRETATION OF EXPERIMENTS, HADROPRODUCTION: PI0 -->
Popis: (1980). doi:10.1103/PhysRevD.21.303
The π0−π0 azimuthal-angle distributions measured at CERN ISR are described in terms of standard large-p⊥ two-jet and three-jet contributions in combination with a background obtained by superimposing two uncorrelated π0 spectra (one at high p⊥, the other at low p⊥). The main characteristics of the data can be fitted suprisingly well by a simple analytic expression. We emphasize the importance of having azimuthal-angle correlation data at higher values of the transverse-momentum cut.
Jazyk: English
DOI: 10.3204/pubdb-2017-12807
DOI: 10.1103/PhysRevD.21.303
Přístupová URL adresa: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::246c040e0aa81d2056df23b5d0c043d5
Rights: OPEN
Přírůstkové číslo: edsair.doi.dedup.....246c040e0aa81d2056df23b5d0c043d5
Autor: Gunion, J. F., Kunszt, Z., Pietarinen, E.
Jazyk: angličtina
Rok vydání: 1979
Předmět:
(2JET): FINAL STATE
JET [HADROPRODUCTION]
PI0: HADROPRODUCTION
DIFFERENTIAL CROSS SECTION [ANGULAR DEPENDENCE]
HADROPRODUCTION [PI0]
ANGULAR CORRELATION: (2PI0)
PI0 [HADROPRODUCTION]
P P: INCLUSIVE REACTION
(3JET): FINAL STATE
(2JET) [FINAL STATE]
P P --> 2PI0 ANYTHING
HIGH [TRANSVERSE MOMENTUM]
ANGULAR DEPENDENCE [DIFFERENTIAL CROSS SECTION]
(3JET) [FINAL STATE]
HADRON HADRON: INCLUSIVE REACTION
INCLUSIVE REACTION [HADRON HADRON]
HADROPRODUCTION: JET
ddc:530
FINAL STATE [(2JET)]
Nuclear Experiment
52 GEV-CM
TRANSVERSE MOMENTUM: HIGH
FINAL STATE: (3JET)
HADROPRODUCTION [JET]
INCLUSIVE REACTION [P P]
(2PI0) [ANGULAR CORRELATION]
ANGULAR DEPENDENCE: DIFFERENTIAL CROSS SECTION
FINAL STATE [(3JET)]
JET: HADROPRODUCTION
FINAL STATE: (2JET)
DIFFERENTIAL CROSS SECTION: ANGULAR DEPENDENCE
INTERPRETATION OF EXPERIMENTS
HADROPRODUCTION: PI0
Zdroj: Physical review / D 21(1), 303-304 (1980). doi:10.1103/PhysRevD.21.303
DOI: 10.3204/pubdb-2017-12807
Popis: (1980). doi:10.1103/PhysRevD.21.303
The π0−π0 azimuthal-angle distributions measured at CERN ISR are described in terms of standard large-p⊥ two-jet and three-jet contributions in combination with a background obtained by superimposing two uncorrelated π0 spectra (one at high p⊥, the other at low p⊥). The main characteristics of the data can be fitted suprisingly well by a simple analytic expression. We emphasize the importance of having azimuthal-angle correlation data at higher values of the transverse-momentum cut.
Databáze: OpenAIRE
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