Speaker
Mr
Asobu Suzuki
(University of Tsukuba)
Description
High-order cumulants are numbers characterizing the probability distribution and have a lot of physical information.
However, sign problem makes it difficult to numerical calculation of high-order cumulants in finite density lattice QCD.
In this study we realize the calculation of high-order cumulants with "canonical ensemble method" in heavy quark region.
Also, we study a finite density phase transition from the specific behavior of high-order cumulants.
Primary author
Mr
Asobu Suzuki
(University of Tsukuba)
Co-authors
Prof.
Atsushi Nakamura
(RCNP, Osaka Univ.)
Mr
Shotaro Oka
(Rikkyo Univ.)
Dr
Yusuke TANIGUCHI
(University of Tsukuba)