Abstract
Several variational principles for inclusive processes are presented and illustrated by simple examples. By choosing appropriate trial functions, the doorway-state, moment- and cumulant-expansion of the response functions are derived from them.
Similar content being viewed by others
References
West, G.B.: Phys. Rep. C18, 263 (1975)
Thies, M.: Ann. Phys.123, 411 (1979)
Krimm, H., Klar, A., Pirner, H.J.: Nucl. Phys. A367, 333 (1981)
Kawazoe, Y., Takeda, G., Matsuzaki, H.: Prog. Theor. Phys.54, 1394 (1975)
Brieva, F.A., Dellafiore, A.: Nucl. Phys. A292, 445 (1977)
Horikawa, Y., Lenz, F., Mukhopadhyay, N.C.: Phys. Rev. C22, 1680 (1980)
Lippman, B.A., Schwinger, J.: Phys. Rev.79, 469 (1949)
Balian, R., Vénéroni, M.: Phys. Rev. Lett.47, 1353 (1981)
Blaizot, J.P., Ripka, G.: Phys. Lett.105B 1 (1981)
Messiah, A.: Quantum mechanics. Vol.II, p. 862. Amsterdam: North-Holland 1965
Fleischer, J., Pindor, M.: Phys. Rev. D24, 1978 (1981)
Ring, P., Schuck, P.: The nuclear many-body problem, p. 319. Berlin, Heidelberg, New York: Springer 1980
Lenz, F., Moniz, E.J., Yazaki, K.: Ann. Phys.129, 84 (1980)
Morse, P.M., Feshbach, H.: Methods of theoretical physics. Vol. II, p. 1155. New York: McGraw-Hill 1953
Moniz, E.J.: In: Proc. of the Int. School on Electron and Pion Interactions with Nuclei at Intermediate Energies. Bertozzi, W., Costa, S., Schaerf, C. (eds.). London: Harwood 1980
Haydock, R., Heine, V., Kelley, M.J.: J. Phys. C5, 2845 (1972)
Shohat, J.A., Tamarkin, J.D.: The problem of moments. Providence: Amer. Math. Soc. 1943
Dellafiore, A., Lenz, F., Mukhopadhyay, N.C.: Contribution to the workshop on Medium Energy Interactions in Nuclear Physics, Pavia (1982)
Allhassid, Y., Müller, B., Koonin, S.E.: Phys. Rev. C23, 131 (1981)
Rosenfelder, R.: Ann. Phys.128, 188 (1980)
Korchin, A.Y., Shebeko, A.V.: Z. Phys. A — Atoms and Nuclei299, 131 (1981)
Rosenfelder, R.: Nucl. Phys. A377, 518 (1982)
Handbook of Mathematical Functions. Abramowitz, M., Stegun, I. (eds.), p. 68. New York: Dover 1965
Table of Integral Transforms. Erdély, A. (ed.), Vol.I, p. 118. New York: McGraw-Hill 1954
Author information
Authors and Affiliations
Additional information
I would like to thank J. Missimer for a careful and critical reading and M. zur Hausen for her diligent typing of the manuscript.
Rights and permissions
About this article
Cite this article
Rosenfelder, R. Variational principles for the calculation of the response function. Z Physik A 314, 117–121 (1983). https://doi.org/10.1007/BF01411839
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01411839