Fluid Dynamics of Relativistic Quantum Dust
H. -Th. Elze
Abstract
The microscopic transport equations for free fields are solved using the Schwinger function. Thus, for general initial conditions, the evolution of the energy-momentum tensor is obtained, incorporating the quantum effects exactly. The result for relativistic fermions differs from classical hydrodynamics, which is illustrated for Landau and Bjorken type initial conditions in this model of exploding primordial matter. Free fermions behave like classical dust concerning hydrodynamic observables. However, quantum effects which are present in the initial state are preserved.
Create a lesson
Related papers
Cross-Moment Consistency and the Fifth Adler Coefficient in Hadronic Tau Decays
Gauhar Abbas, Debabina Biswas, Pratham Dadhich et al.
Ground-State Heavy-Baryon Mass Spectrum in the Relativistic Independent Quark Model
Divyajyoti Pandey, Kalpalata Dash, Sanjay Kumar Swain
Born spreading with consistent shower starting scales in MC@NLO and FxFx merging
Rikkert Frederix, Paolo Torrielli
Earthquake Forecast via Neutrino Tomography at the DUNE Baseline
Bipin Singh Koranga, Samrat Vashisht, Vivek Kumar Nautiyal
Light (anti)nuclei production via coalescence in electron-proton collisions: from HERA to EIC
Niccolò Ciavarelli, Francesco Noferini, Francesca Bellini
Heavy quarkonium spin transport in a hot medium
Nora Brambilla, Shuo Fang, Tom Magorsch et al.