Photo from wikipedia
For static matter in a gravitational field, different conventions for equilibrium local temperature exist in the classic physics literature. We illustrate the difference between two popular conventions using black-body radiation… Click to show full abstract
For static matter in a gravitational field, different conventions for equilibrium local temperature exist in the classic physics literature. We illustrate the difference between two popular conventions using black-body radiation in a spherically symmetric gravitational potential. Equilibrium temperatures defined by the"Landau frame"or"Eckart frame"prescriptions most commonly used in relativistic fluid dynamics do not satisfy the statistical-mechanical relation $1/T=dS/dE$.
Keywords:
temperature;
temperature relativistic;
relativistic fluids
Journal Title: Physical Review D
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Physical Review D
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!