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The Static Baryon Potential

C. Alexandrou·Ph. de Forcrand·A. Tsapalis
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Abstract

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 $Δ$- Ansätze for the baryonic Wilson area law. Our analysis shows that the $Δ$-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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C. Alexandrou, Ph. de Forcrand, A. Tsapalis. 2001-11-19. The Static Baryon Potential. https://doi.org/10.1016/s0920-5632(02)01407-x

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