Universal dynamics of the entropy of work distribution in spinor Bose–Einstein condensates
Sign Up to like & getrecommendations! Published in 2024 at "Physica Scripta"
DOI: 10.1088/1402-4896/adbd03
Abstract: Driving a quantum many-body system across the quantum phase transition (QPT) in the finite time has been concerned in different branches of physics to explore various fundamental questions. Here, we analyze how the underlying QPT… read more here.
Keywords: distribution; bose einstein; spinor bose; work distribution ... See more keywords
Loschmidt amplitude and work distribution in quenches of the sine-Gordon model
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.085133
Abstract: The Sine-Gordon - equivalently, the massive Thirring - Hamiltonian is ubiquitous in low-dimensional physics, with applications that range from cold atom and strongly correlated systems to quantum impurities. We study here its non-equilibrium dynamics using… read more here.
Keywords: work distribution; loschmidt amplitude; sine gordon; amplitude work ... See more keywords
Exact work distribution and Jarzynski's equality of a relativistic particle in an expanding piston.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review. E"
DOI: 10.1103/physreve.110.024128
Abstract: We study the nonequilibrium work in a pedagogical model of relativistic ideal gas. We obtain the exact work distribution and verify Jarzynski's equality. In the nonrelativistic limit, our results recover the nonrelativistic results of Lua… read more here.
Keywords: work distribution; jarzynski equality; exact work; work ... See more keywords
Quantum-to-classical transition in the work distribution for chaotic systems.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.050102
Abstract: The work distribution is a fundamental quantity in nonequilibrium thermodynamics mainly due to its connection with fluctuation theorems. Here, we develop a semiclassical approximation to the work distribution for a quench process in chaotic systems… read more here.
Keywords: work; classical transition; quantum classical; work distribution ... See more keywords
Pathologist workload, work distribution and significant absences or departures at a regional hospital laboratory
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0265905
Abstract: Objective Assess the work environment of salaried pathologists via (1) the national workload system (L4E), (2) work distribution among/in three hospital groups, and (3) the frequency of significant absences or departures (SADs). Methods Automated analysis… read more here.
Keywords: work distribution; workload; work; pathology ... See more keywords