, Volume 33, Issue 2, pp L339–L342 | Cite as

A theory of cold nuclear fusion in deuterium-loaded palladium

  • Swapan K Ghosh
  • H K Sadhukhan
  • Asish K Dhara
Rapid Communication


Deuterium gas compressed in a palladium lattice is considered to form a quantum plasma of bosons leading to significant screening of the Coulomb potential between deuterium ions. The resulting enhancement of the quantum mechanical tunnelling probability adequately explains the recently observed cold fusion rates.


Cold fusion plasmon screening deuterium boson palladium/titanium 


25.45 71.45 82.45 28.50 


  1. Alefeld G and Volkl J 1978 (eds)Top. Curr. Phys. (Berlin: Springer) Vol 28 and 29Google Scholar
  2. Cohen J S and Davies J D 1989Nature (London) 338 705CrossRefADSGoogle Scholar
  3. Duorah H L and Khairozzaman A E M 1980Pramāna — J. Phys. 15 145ADSGoogle Scholar
  4. Fleishchmann M, Pons S and Hawkins M 1989J. Electroanal. Chem. 261 301CrossRefGoogle Scholar
  5. Friedel J 1972Ber. Bunsenges. Phys. Chem. 76 828Google Scholar
  6. Garwin R L 1989Nature (London) 338 616CrossRefADSGoogle Scholar
  7. Horowitz C J 1989Phys. Rev. C (in press)Google Scholar
  8. Jackson J D 1957Phys. Rev. 106 330CrossRefADSGoogle Scholar
  9. Jones S E 1986Nature (London) 321 127CrossRefADSGoogle Scholar
  10. Jones S Eet al 1989Nature (London) 338 737CrossRefADSGoogle Scholar
  11. Koonin S E and Nauenberg M 1989Nature (London) 339 690CrossRefADSGoogle Scholar
  12. Lewis F A 1967The palladium hydrogen system, (New York: Academic), Ch. 10Google Scholar
  13. Lewis F A 1982Platinum Met. Rev. 26 20, 70, 121Google Scholar
  14. Pines D 1963Elementary excitations in solids, (New York: Benzamin), Ch. 3Google Scholar
  15. Ponyatovsky E G, Antonov V E and Belash I T 1984Problems in solid State Physics (eds) A M Prokhorov and A S Prokhorov (Moscow: Mir)Google Scholar
  16. Raimes S 1963The wave mechanics of electrons in metals, (Amsterdam: North Holland) p. 289Google Scholar
  17. Salpeter E E and Van Horn H M 1969Astrophys. J. 155 183CrossRefADSGoogle Scholar
  18. Van Siclen C D and Jones S E 1986J. Phys. G12 213ADSGoogle Scholar

Copyright information

© Indian Academy of Sciences 1989

Authors and Affiliations

  • Swapan K Ghosh
    • 1
  • H K Sadhukhan
    • 1
  • Asish K Dhara
    • 1
    • 2
  1. 1.Heavy Water DivisionBhabha Atomic Research CentreBombayIndia
  2. 2.Theoretical Physics DivisionBhabha Atomic Research CentreBombayIndia

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