@inproceedings{oai:niigata-u.repo.nii.ac.jp:00031006,
 author = {Kanaya, K. and Aoki, S. and Ohno, H. and Umeda, T. and Ejiri, S. and Hatsuda, T. and Ishii, N. and Maezawa, Y. and WHOT-QCD, Collaboration},
 book = {PoS - Proceedings of Science, PoS - Proceedings of Science},
 issue = {190},
 month = {Jul},
 note = {We report on the status of our study towards the equation of state in 2+1 flavor QCD with improvedWilson quarks. To reduce the computational cost which is quite demanding for Wilson-type quarks, we adopt the fixed scale approach, i.e. the temperature T is varied by Nt at fixed lattice spacing. Since the conventional integral method to obtain the pressure is inapplicable at a fixed scale, we adopt the T-integral method, to calculate the pressure non-perturbatively. Reduction of the computational cost of T = 0 simulations thus achieved is indispensable to study EOS in QCD with dynamical quarks., The XXVII Internaitonal Symposium on Lattice Field Theory - LAT2009 July 26-31, 2009 Peking University, Beijing, China},
 pages = {1--8},
 publisher = {SISSA},
 title = {Towards the equation of state in 2+1 flavor QCD with improved Wilson quarks in the fixed scale approach},
 volume = {LAT2009},
 year = {2009}
}