Speaker
Daniil Stepanov
(Pacific Quantum Center, Far Eastern Federal University; Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Science)
Description
We have investigated the accelarating hot gluonic matter near the critical temperature of the deconfinement phase transition within the framework of lattice quantum field theory (QFT). We used the Tolman-Ehrenfest relation between the temperature gradient and the gravitational field to introduce acceleration into the lattice QFT formalism. We considered several lattice sizes along imaginary time and took the infinite-volume limit to make our results convincing. We have shown that even the weakest acceleration to ~4 MeV is sufficient to change the first-order deconfinment phase transition occurring in pure gluodynamics to a soft crossover for the accelerated medium.
Authors
Prof.
Alexander Molochkov
(Pacific Quantum Center, Far Eastern Federal University; Institut Denis Poisson; Beijing Institute of Mathematical Sciences and Applications)
Arina Pochinok
(Pacific Quantum Center, Far Eastern Federal University)
Daniil Stepanov
(Pacific Quantum Center, Far Eastern Federal University; Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Science)
Prof.
Maxim Chernodub
(Institut Denis Poisson; Department of Physics, West University of Timisoara)
Dr
Vladimir Goy
(Pacific Quantum Center, Far Eastern Federal University; Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Science)
