{gamma} production at CDF
We report on preliminary measurements of the {gamma}(1S), {gamma}(2S) and {gamma}(3S) differential and integrated cross sections in p{bar p} at {radical}s = 1.8 TeV using a sample of 16.6 {+-} 0.6 pb{sup -1} collected by the Collider Detector at Fermilab. The three resonances were reconstructed through the decay {gamma} {yields} {mu}{sup +}{mu}{sup -} in the rapidity region {vert_bar}y{vert_bar} < 0.4. The cross section results are compared to theoretical models of direct bottomonium production.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States); Istituto Nazionale di Fisica Nucleare, Rome (Italy); Ministry of Education, Science and Culture (Japan); Natural Sciences and Engineering Research Council of Canada, Ottawa, ON (Canada); National Science Council, Taipei (Taiwan, Province of China); Sloan (Alfred P.) Foundation, New York, NY (United States); Alexander von Humboldt-Stiftung, Bonn (Germany)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 102424
- Report Number(s):
- FNAL/C-95/227-E; CONF-9508155-5; ON: DE95017615; TRN: 95:020602
- Resource Relation:
- Conference: 17. international symposium on lepton-photon interactions, Beijing (China), 10-15 Aug 1995; Other Information: PBD: Jul 1995
- Country of Publication:
- United States
- Language:
- English
Similar Records
Measurement of inclusive differential cross sections for Upsilon(1S) production in p anti-p collisions at s**(1/2) = 1.96-TeV
Y production at CDF
$\Upsilon$ production in $p\bar{p}$ collisions at $\sqrt{s} = 1.8$ TeV
Journal Article
·
Tue Feb 01 00:00:00 EST 2005
· Physical Review Letters
·
OSTI ID:102424
+18 more
Y production at CDF
Conference
·
Mon Aug 01 00:00:00 EDT 1994
·
OSTI ID:102424
$\Upsilon$ production in $p\bar{p}$ collisions at $\sqrt{s} = 1.8$ TeV
Journal Article
·
Tue Aug 01 00:00:00 EDT 1995
· Phys.Rev.Lett.
·
OSTI ID:102424