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Baryonic Spectral Functions at Finite Temperature - Physics

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Origin of Symmetric Structure<br />

• Wilson Doublers<br />

Mass of Wilson Doublers with r = 1 in the continuum limit<br />

m<br />

2n<br />

π<br />

+ n π : number of momentum components equal to π (1,2,3)<br />

a<br />

• If quark mass can be neglected:<br />

• Masses of baryons with doublers<br />

• Sc<strong>at</strong>tering term peaks with quark-doubler, doubler-doubler pairs<br />

Approxim<strong>at</strong>ely equally separ<strong>at</strong>ed and symmetric in ω<br />

M. Asakawa (Osaka University)

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