/ Theory-Nucl nucl-th/0007004


Probing nucleon strangeness in phi electroproduction


Oh, Yong-seok (Taiwan, Inst. Phys.) ; Titov, Alexander I. (Dubna, JINR) ; Yang, Shin Nan (Taiwan, Natl. Taiwan U.) ; Morii, Toshiyuki (Kobe U.)

Published in: Nucl.Phys.
Year: 2001
Vol.: A684
Page No: 354-356
Pages: 3

Abstract: We investigate $\phi$ meson electroproduction to probe the hidden strangeness content of the nucleon. We found that even a small amount of the $s\bar{s}$ admixture in the nucleon wavefunction can lead to a significant change in several double polarization asymmetries in $\phi$ electroproduction, which can be tested experimentally at current electron facilities.

Web-Page: http://alice.cern.ch/format/showfull?sysnb=2196753; http://www.sciencedirect.com/science?_ob=GatewayURL&_origin=SPIRES&_method=citationSearch&_volkey=03759474%23684%23354&_version=1&md5=426800196a8d89445d0af16447a40dc4

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