Lattice QCD results at finite T and μ
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چکیده
We propose a method to study lattice QCD at finite temperature (T) and chemical potential (µ). We test the method and compare it with the Glasgow method using n f =4 staggered QCD with imaginary µ. The critical endpoint (E) of QCD on the Re(µ)-T plane is located. We use n f =2+1 dynam-ical staggered quarks with semi-realistic masses on L t =4 lattices. Our results are based on O(10 3 − 10 4) configurations.
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تاریخ انتشار 2002