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Title: {omega} meson production in pp collisions with a polarized beam

Abstract

Model independent formulas are derived for the beam analyzing power A{sub y} and beam to meson spin transfers in pp{yields}pp{omega}, taking into consideration all six threshold partial wave amplitudes f{sub 1},...,f{sub 6} covering the Ss, Sp, and Ps channels. It is shown that the lowest three partial wave amplitudes f{sub 1},f{sub 2},f{sub 3} can be determined empirically without any discrete ambiguities. Partial information with regard to the amplitudes f{sub 4},f{sub 5},f{sub 6} covering the Ps channel may be extracted, if the measurements are carried through at the double differential level.

Authors:
; ;  [1];  [2];  [2]
  1. Department of Physics, Bangalore University, Bangalore-560056, India and Kammavari Sanghum Institute of Technology, Bangalore-560062 (India)
  2. (India)
Publication Date:
OSTI Identifier:
21192009
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. C, Nuclear Physics; Journal Volume: 78; Journal Issue: 1; Other Information: DOI: 10.1103/PhysRevC.78.012201; (c) 2008 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; AMPLITUDES; COVERINGS; MESONS; PARTIAL WAVES; PARTICLE PRODUCTION; POLARIZATION-ASYMMETRY RATIO; POLARIZED BEAMS; PROTON-PROTON INTERACTIONS; SPIN

Citation Formats

Balasubramanyam, J., Venkataraya,, Ramachandran, G., Vijaya College, Bangalore-560011, and Gowravaram Venkata Krishnaiah Academy, Jayanagar, Bangalore-560082. {omega} meson production in pp collisions with a polarized beam. United States: N. p., 2008. Web. doi:10.1103/PHYSREVC.78.012201.
Balasubramanyam, J., Venkataraya,, Ramachandran, G., Vijaya College, Bangalore-560011, & Gowravaram Venkata Krishnaiah Academy, Jayanagar, Bangalore-560082. {omega} meson production in pp collisions with a polarized beam. United States. doi:10.1103/PHYSREVC.78.012201.
Balasubramanyam, J., Venkataraya,, Ramachandran, G., Vijaya College, Bangalore-560011, and Gowravaram Venkata Krishnaiah Academy, Jayanagar, Bangalore-560082. Tue . "{omega} meson production in pp collisions with a polarized beam". United States. doi:10.1103/PHYSREVC.78.012201.
@article{osti_21192009,
title = {{omega} meson production in pp collisions with a polarized beam},
author = {Balasubramanyam, J. and Venkataraya, and Ramachandran, G. and Vijaya College, Bangalore-560011 and Gowravaram Venkata Krishnaiah Academy, Jayanagar, Bangalore-560082},
abstractNote = {Model independent formulas are derived for the beam analyzing power A{sub y} and beam to meson spin transfers in pp{yields}pp{omega}, taking into consideration all six threshold partial wave amplitudes f{sub 1},...,f{sub 6} covering the Ss, Sp, and Ps channels. It is shown that the lowest three partial wave amplitudes f{sub 1},f{sub 2},f{sub 3} can be determined empirically without any discrete ambiguities. Partial information with regard to the amplitudes f{sub 4},f{sub 5},f{sub 6} covering the Ps channel may be extracted, if the measurements are carried through at the double differential level.},
doi = {10.1103/PHYSREVC.78.012201},
journal = {Physical Review. C, Nuclear Physics},
number = 1,
volume = 78,
place = {United States},
year = {Tue Jul 15 00:00:00 EDT 2008},
month = {Tue Jul 15 00:00:00 EDT 2008}
}