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The Static Baryon Potential

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 نشر من قبل Constantia Alexandrou
 تاريخ النشر 2001
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 تأليف C. Alexandrou n




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Using state of the art lattice techniques we investigate the static baryon potential. We employ the multi-hit procedure for the time links and a variational approach to determine the ground state with sufficient accuracy that, for distances up to $sim 1.2$ fm, we can distinguish the $Y$- and $Delta$- Ansatze for the baryonic Wilson area law. Our analysis shows that the $Delta$-Ansatz is favoured. This result is also supported by the gauge-invariant nucleon wave function which we measure for the first time.



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