Abstract
A quantum mechanical version of the virial theorem for singular pseudo-differential operators modelling relativistic Hamiltonians on \({\mathbb {R}}^n\) is established and nonexistence of eigenvalues of the singular pseudo-differential operators are derived using the virial theorem.
Similar content being viewed by others
References
Goldstein, H.: Classical Mechanics. Addison-Wesley, Boston (1950)
Hörmander, L.: The Analysis of Linear Partial Differential Operators III: Pseudo-Differential Operators. Classics in Mathematics. Reprint of the, 1994th edn. Springer-Verlag (2007)
Jansen, K.H., Kalf, H.: On positive eigenvalues of one-body Schrödinger operators: remarks on papers by Agmon and Simon. Commun. Pure Appl. Math. 28, 747–752 (1975)
Pollard, H.: A sharp form of the virial theorem. Bull. Am. Math. Soc. 70, 703–705 (1964)
Schechter, M.: Spectra of Partial Differential Operators, 2nd edn. North-Holland, Amsterdam (1986)
Simon, B.: On positive eigenvalues of one-body Schrödinger operators. Commun. Pure Appl. Math. 22, 531–538 (1967)
Simon, B.: Analysis of Operators. Academic Press, Waltham (1978)
Weidmann, J.: The virial theorem and its application to the spectral theory of Schrödinger operator. Bull. Am. Math. Soc. 73, 452–456 (1967)
Wong, M.W.: On an abstract differential equation and its application to positive eigenvalues of Schrödinger operators. Publ. Res. Inst. Math. Sci. Kyoto 20, 693–703 (1984)
Wong, M.W.: An Introduction to Pseudo-Differential Operators, 3rd edn. World Scientific, Singapore (2014)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Molahajloo, S. The virial theorem for a class of singular pseudo-differential operators on \({\mathbb {R}}^n\) . J. Pseudo-Differ. Oper. Appl. 6, 187–196 (2015). https://doi.org/10.1007/s11868-015-0117-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11868-015-0117-9
Keywords
- Virial theorem
- Classical mechanics
- Singular pseudo-differential operators
- Relativistic Hamiltonians
- Kinetic energy
- Potential energy