The method of analytical continuation from imaginary to real chemical potential is tested in 2-color QCD. In comparison to previous studies in the same theory, an exact updating algorithmis used and simulations are performed closer to the thermodynamic limit. It is shown that themethod considerably improves if suitable functions are used to interpolate data with imaginarychemical potential.
Analytical continuation from imaginary to real chemical potential in 2-color QCD under scrutiny
PAPA, Alessandro
2006-01-01
Abstract
The method of analytical continuation from imaginary to real chemical potential is tested in 2-color QCD. In comparison to previous studies in the same theory, an exact updating algorithmis used and simulations are performed closer to the thermodynamic limit. It is shown that themethod considerably improves if suitable functions are used to interpolate data with imaginarychemical potential.File in questo prodotto:
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