corner
corner
APS » Journals » Phys. Rev. Lett. » Volume 62 » Issue 1
< Previous Article | Next Article >

Phys. Rev. Lett. 62, 12–15 (1989)

Λ0 and Λ̅ 0 Production from Proton-Antiproton Collisions at √s=1.8 TeV

Download: PDF (157 kB) Buy this article Export: BibTeX or EndNote (RIS)

S. Banerjee4, P. D. Beery4, N. N. Biswas4, A. Bujak5, D. D. Carmony5, T. Carter1, Y. Choi5, C. Findeisen6, A. T. Goshaw1, C. Hojvat2, C. S. Lindsey3, J. M. LoSecco4, A. P. McManus4, N. Morgan5, K. Nelson6, S. H. Oh1, J. Piekarz4, D. Reeves2, S. R. Stampke4, M. Thompson6, F. Turkot2, W. D. Walker1, C. H. Wang3, and D. K. Wesson1
1Department of Physics, Duke University, Durham, North Carolina 27706
2Fermi National Accelerator Laboratory, P. O. Box 500, Batavia, Illinois 60510
3Department of Physics, Iowa State University, Ames, Iowa 50011
4Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556
5Department of Physics, Purdue University, West Lafayette, Indiana 47907
6Department of Physics, University of Wisconsin, Madison, Wisconsin 53706

Received 28 September 1988; published in the issue dated 2 January 1989

The transverse-momentum spectra of lambdas (Λ0, Λ̅ 0) produced in the central region has been measured in p̅ p collisions at √s=1.8 TeV at the Fermilab Collider. We find that the average transverse momentum of the lambdas increases more rapidly with center-of-mass energy than that of charged particles, and the ratio of lambdas to charged particles increases as a function of center-of-mass energy.

© 1988 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.62.12
DOI:
10.1103/PhysRevLett.62.12
PACS:
13.85.Ni
 
< Previous Article | Next Article >