, Volume 4, Issue 6, pp 15–19

Second sound

2. The role of elastic waves
  • R. Srinivasan
General Article

DOI: 10.1007/BF02834631

Cite this article as:
Srinivasan, R. Reson (1999) 4: 15. doi:10.1007/BF02834631


In Part 11 we describe the propagation of temperature and entropy as waves superfluids emphasizing the experimental demonstration of their existence. Here we dwell upon a microscopic view of these waves and point out that they can exist even in crystals at low temperatures.

Copyright information

© Indian Academy of Sciences 1999

Authors and Affiliations

  • R. Srinivasan
    • 1
  1. 1.Raman Research InstituteC V Raman Avenue SadashivanagarBangaloreIndia

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