Thermal Physics

Authors

Bruce Hoeneisen
Universidad San Francisco de Quito USFQ, Quito, Ecuador
https://orcid.org/0000-0002-6059-4256

Keywords:

Thermal Physics, Thermodynamics, Kinetic Theory, Entropy, Superfluidity, Semiconductors

Synopsis

Thermal Physics is a beautiful, subtle and difficult subject. To gain an understanding of thermal physics it is convenient to treat problems with varying degrees of sophistication, and with several complementary approaches. Our emphasis is to illustrate the principles with specific problems, rather than rigorous formalism. Problems are solved from the points of view of kinetic theory (Chapters 1, 7 and 8), statistical mechanics of closed systems (Chapter 2), statistical mechanics of open systems (Chapters 3 and 4), and thermodynamics (Chapter 6). These approaches sometimes lead to the same results, and sometimes lead to results that vary in generality, rigor and predictive power. It is fascinating to discover so many relationships among such different approaches to thermal physics. The relation between entropy and information is remarkable. Applications include superfluidity, semiconductors, cosmology and astrophysics.

Chapters

  • Chapter 1. INTRODUCTION TO KINETIC THEORY
  • Chapter 2. STATISTICAL MECHANICS
  • Chapter 3. THERMAL EQUILIBRIUM
  • Chapter 4. DIFFUSIVE EQUILIBRIUM
  • Chapter 5. WORK AND HEAT
  • Chapter 6. THERMODYNAMICS
  • Chapter 7. TRANSPORT
  • Chapter 8. KINETIC THEORY
  • Chapter 9. LOW TEMPERATURE PHYSICS
  • Chapter 10. FLUCTUATIONS, INFORMATION AND NOISE
  • Chapter 11. SEMICONDUCTORS
  • Chapter 12. COSMOLOGY
  • Chapter 13. ASTROPHYSICS
  • PROBLEMS
  • Appendix A: HANDY INTEGRALS
  • Appendix B: HANDY FORMULAS
  • Index

Author Biography

Bruce Hoeneisen, Universidad San Francisco de Quito USFQ, Quito, Ecuador

Bruce Hoeneisen earned his Ph.D. from the California Institute of Technology and is a co-founder of Universidad San Francisco de Quito USFQ. His research spans the fields of microelectronics, semiconductors, particle physics, and cosmology, reflecting a lifelong pursuit of understanding the universe at both its smallest and largest scales.

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Published

December 1, 2025

Details about this monograph

ISBN-13 (15)

978-9978-68-332-3