@article{oai:tsukuba.repo.nii.ac.jp:00037577,
 author = {Bazavov, A. and Ding, H.-T. and Hegde, P. and Kaczmarek, O. and Karsch, F. and Laermann, E. and Mukherjee, Swagato and Ohno, H. and 大野, 浩史 and Petreczky, P. and Schmidt, C. and Sharma, S. and Soeldner, W. and Wagner, M.},
 issue = {1},
 journal = {Physical review D},
 month = {Jan},
 note = {We calculate the mean and variance of net-baryon number and net-electric charge distributions from quantum chromodynamics (QCD) using a next-to-leading order Taylor expansion in terms of temperature and chemical potentials. We compare these expansions with experimental data from STAR and PHENIX, determine the freeze-out temperature in the limit of vanishing baryon chemical potential, and, for the first time, constrain the curvature of the freeze-out line through a direct comparison between experimental data on net-charge fluctuations and a QCD calculation. We obtain a bound on the curvature coefficient, κf2<0.011, that is compatible with lattice QCD results on the curvature of the QCD transition line.},
 title = {Curvature of the freeze-out line in heavy ion collisions},
 volume = {93},
 year = {2016},
 yomi = {オオノ, ヒロシ}
}