Modern Physics: Statistical Mechanics

Video Lectures

Displaying all 10 video lectures.
Lecture 1
Energy, Entropy, Temperature, and Phase States
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Energy, Entropy, Temperature, and Phase States


March 30, 2009 - Leonard Susskind discusses the study of statistical analysis as calculating the probability of things subject to the constraints of a conserved quantity. Susskind introduces energy, entropy, temperature, and phase states as they relate directly to statistical mechanics.

Lecture 2
Overview of Elementary Mathematics
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Overview of Elementary Mathematics


April 6, 2009 - Leonard Susskind overviews elementary mathematics to define a method for understanding statistical mechanics.

Lecture 3
Theory of Fluctuations
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Theory of Fluctuations


April 13, 2009 - Leonard Susskind reviews the Lagrange multiplier, explains Boltzmann distribution and Helm-Holtz free energy before oulining into the theory of fluctuations.

Lecture 4
Pressure & Helm-Holtz Free Energy
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Pressure & Helm-Holtz Free Energy


April 20, 2009 - Leonard Susskind explains how to calculate and define pressure, explores the formulas some of applications of Helm-Holtz free energy, and discusses the importance of the partition function.

Lecture 5
Black Hole Thermodynamics
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Black Hole Thermodynamics


April 27, 2009 - Leonard Susskind discusses the basic physics of the diatomic molecule and why you don't have to worry about its structure at low temperature. Susskind later explores a black hole thermodynamics.

Lecture 6
Second Law of Thermodynamics
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Second Law of Thermodynamics


May 4, 2009 - Leonard Susskind explains the second law of thermodynamics, illustrates chaos, and discusses how the volume of phase space grows.

Lecture 7
Harmonic Oscillators & Quantum States
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Harmonic Oscillators & Quantum States


May 11, 2009 - Leonard Susskind lectures on harmonic oscillators, quantum states, boxes of radiation and all associated computations such as wavelengths, volume, energy and temperature.

Lecture 8
Multidimensional Lattice Systems
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Multidimensional Lattice Systems


May 19, 2009 - Leonard Susskind lectures on a new class of systems, magnetic systems. He goes on to talk about mean field approximations of molecules in multidimensional lattice systems.

Lecture 9
Chemical Potential
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Chemical Potential


May 25, 2009 - Leonard Susskind picks up on magnets, phase transitions, and mean field transitions. He goes on to explain chemical potential.

Lecture 10
Inflation, Adiabatic Transformation and Thermal Dynamic Systems
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Inflation, Adiabatic Transformation and Thermal Dynamic Systems


June 1, 2009 - Leonard Susskind presents the final lecture of Statistical Mechanics 10. In this lecture, he cover such topics as inflation, adiabatic transformation and thermal dynamic systems.