Statistical Thermodynamics
0351.3209
Undergraduate course, Semester A, 2013/2014
Monday, 16:00-19:00, Ornstein 110
Announcements:
- On Thursday, 6 February 2014, 14:00-16:00, Ornstein 102,
there will be a rehearsal class. Please send questions by e-mail.
If less than 4 questions are sent by Thursday 10:00,
the class will be canceled.
Lecturer: Haim Diamant
(Ornstein 404A, 03-6406967, hdiamant@tau.ac.il)
Teaching Assistant:
Sivan Ayala Shvarzman
(Multidisciplinary 209/214, 03-6408321, sivanshv@mail.tau.ac.il)
Mailing
list
Course fact sheet including a detailed syllabus
Bibliography
Additional material from MIT's OpenCourseWare
Program
- Lecture 1 (14/10/13)
- 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 irreversibility in a gas of hard disks (requires Java)
- Lecture 2 (21/10/13)
- Reminder of statistics: continuous probability distributions
- Basic assumptions:
ergodicity, Gibbs' entropy, the fundamental postulate
- Ensembles
- Microcanonical ensemble
- Tutoring: system of two-state particles
Proof of the H-Theorem
- Lecture 3 (28/10/13)
- System of two-state particles (cont.)
- Negative temperature
- Tutoring: system of independent harmonic oscillators
Exercise #1
Solution #1
- Lecture 4 (11/11/13)
- Systems in thermal contact
- Canonical ensemble: Boltzmann distribution, canonical partition function, Helmholtz free energy
- Tutoring in the canonical ensemble:
system of two-state particles; system of independent
harmonic oscillators.
Exercise #2
Solution #2
(courtesy of Mr. Tal Levy)
- Lecture 5 (18/11/13)
- Fluctuations and ensemble equivalence
- Non-degenerate monoatomic ideal gas
Exercise #3
Solution #3
- Lecture 6 (25/11/13)
- Non-degenerate monoatomic ideal gas (cont.)
- Non-degenerate molecular ideal gas
- Tutoring: rotational degrees of freedom in a diatomic ideal gas
Exercise #4
Solution #4
Article addressing Ex4/Q4
- Lecture 7 (2/12/13)
- Classical statistical thermodynamics
- Classical ideal gas
- Equipartition principle
- Lecture 8 (9/12/13)
- Maxwell-Bolzmann distribution
- Tutoring: equipartition principle
- Nonideal gas: second virial coefficient
Exercise #5
Solution #5
- Lecture 9 (16/12/13)
- Nonideal gas: van der Waals equation of state
- Systems in thermal and diffusive contact
- Grand-canonical ensemble: Gibbs distribution, grand-canonical partition function, grand-canonical potential
- Lecture 10 (23/12/13)
- Tutoring: non-degenerate ideal gas in the grand-canonical ensemble
- Tutoring: distribution of particle number in a sub-volume of an ideal gas
- Degenerate ideal gases: Fermi-Dirac distribution
Exercise #6
Solution #6
- Lecture 11 (30/12/13)
- Bose-Einstein distribution
- Fermionic gas: density of states,
Fermi energy, internal energy at T=0
- Lecture 12 (6/1/14)
- Fermionic gas: thermodynamic properties
- Bosonic gas: Bose-Einstein condensation
Exercise #7
Solution #7
- Lecture 13 (13/1/14)
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