Anti-Hyperon Enhancement through Baryon Junction Loops

2); (2) INT; Miklos Gyulassy (1) ((1) Columbia Univ.; Stephen E. Vance (1; Univ. of Washington)

arxiv: nucl-th/9901009 · v1 · submitted 1999-01-06 · ⚛️ nucl-th

Anti-Hyperon Enhancement through Baryon Junction Loops

Stephen E. Vance (1 , 2) , Miklos Gyulassy (1) ((1) Columbia Univ. , (2) INT , Univ. of Washington) This is my paper

classification ⚛️ nucl-th

keywords baryonanti-hyperonjunctionloopsanti-janti-lambdaanti-omegaanti-xi

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The baryon junction exchange mechanism recently proposed to explain valence baryon number transport in nuclear collisions is extended to study midrapidity anti-hyperon production. Baryon junction-anti-junction (J anti-J) loops are shown to enhance anti-Lambda, anti-Xi, anti-Omega yields as well as lead to long range rapidity correlations. Results are compared to recent WA97 Pb + Pb -> Y + anti-Y + X data.

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Anti-Hyperon Enhancement through Baryon Junction Loops

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