Statistical Thermodynamics
0351.3209
Undergraduate course, Semester A, 2014/2015
Monday, 16:00-19:00, Ornstein 111
Announcements:
Lecturer: Haim Diamant
(Ornstein 404A, 03-6406967, hdiamant@tau.ac.il)
Teaching Assistant:
Karina Pivnic
(Ornstein 218, 03-6405658, karinapi@mail.tau.ac.il)
Mailing
list
Course fact sheet including a detailed syllabus
Bibliography
Program
- Lecture 1 (27/10/14)
- The context of statistical thermodynamics: why study large systems separately?
- Reminder of thermodynamics: thermodynamic laws, thermodynamic potentials, natural
variables
- Reminder of statistics: discrete probability distributions
Simulation of motion of gas molecules (requires either a Java plugin or downloading a free package of simulations; follow the link)
- Lecture 2 (3/11/14)
- Reminder of statistics: continuous probability distributions
- Basic assumptions:
ergodicity, Gibbs' entropy, the fundamental postulate
- Ensembles
Proof of the H-Theorem
- Lecture 3 (10/11/14)
- Microcanonical ensemble
- Tutoring: system of two-state particles
- Negative temperature
- Tutoring: system of independent harmonic oscillators
Simulation of a small elastic body in the microcanonical ensemble
Exercise #1
Solution #1
- Lecture 4 (17/11/14)
- Systems in thermal contact
- Canonical ensemble: Boltzmann distribution, canonical partition function, Helmholtz free energy
- Lecture 5 (24/11/14)
- Tutoring in the canonical ensemble:
system of two-state particles; system of independent
harmonic oscillators.
- Fluctuations and ensemble equivalence
Exercise #2
Solution #2
- Lecture 6 (1/12/14)
- Non-degenerate monoatomic ideal gas
Exercise #3
Solution #3
- Lecture 7 (8/12/14)
- Non-degenerate molecular ideal gas
- Tutoring: rotational degrees of freedom in a diatomic ideal gas
- Classical statistical thermodynamics
Exercise #4
Solution #4
Article addressing Ex4/Q3
- Lecture 8 (15/12/14)
- Classical ideal gas
- Equipartition principle
- Maxwell-Bolzmann distribution
- Lecture 9 (22/12/14)
- Nonideal gas: second virial coefficient
- Van der Waals equation of state
Exercise #5
Solution #5
- Lecture 10 (29/12/14)
- Systems in thermal and diffusive contact
- Grand-canonical ensemble: Gibbs distribution, grand-canonical partition function, grand-canonical potential
- Lecture 11 (5/1/15)
- Tutoring: non-degenerate ideal gas in the grand-canonical ensemble
- Tutoring: distribution of particle number in a sub-volume of an ideal gas
- Further tutoring
Exercise #6
Solution #6
- Lecture 12 (12/1/15)
- Degenerate ideal gases: Fermi-Dirac distribution
- Bose-Einstein distribution
- Fermionic gas: density of states
- Lecture 13 (19/1/15)
- Fermionic gas: Fermi energy, internal energy at T=0
- Fermionic gas: thermodynamic properties, Fermi energy
- Bosonic gas: Bose-Einstein condensation
Exercise #7
Solution #7
Past exams
2009/2010 A
2009/2010 B
2010/2011 A
2010/2011 B
2011/2012 A
2011/2012 B
2012/2013 A
2012/2013 B
2013/2014 A
2013/2014 B
2014/2015 A
2014/2015 B