Zero Sound in Classical Liquids

Singwi, K. S.; Sköld, K.; Tosi, M. P.

doi:10.1103/physrevlett.21.881

Cited by 52 publications

(2 citation statements)

References 11 publications

(6 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The latter is essentially a zero-sound approach which more recently has been discussed by Singwi, Skold, and Tosi for argon. 22 The general behavior of Q(K) in Fig. 6 is seen to be a minimum around the position of the first diffraction maximum, and an eventual approach to the ideal-gas result at large /c.…”

Section: S(k W) = S Occo)mentioning

confidence: 84%

See 1 more Smart Citation

Inelastic Scattering of Thermal Neutrons by Liquid Sodium and Lead

Desai

Yip

1969

Phys. Rev.

View full text Add to dashboard Cite

The spectra of thermal neutrons inelastically scattered by liquid sodium and lead are analyzed in terms of the mean-square displacement of an atom, using a phenomenological prescription for relating coherent and incoherent scattering. There are no adjustable parameters in the absolute intensity calculations, and the results are generally satisfactory. The difference in the computed cross sections obtained with a model description of the mean-square displacement or with the results found by computer molecular-dynamics experiments is found to be quite small, a conclusion consistent with earlier calculations for argon.

show abstract

Section: S(k W) = S Occo)mentioning

confidence: 84%

“…There seems to be a second maximum around K~3.4, a similar peak indeed has been observed in the computer calculations on argon. 22 The region below K ~ 1.9 is expected to have considerable multiple correction contamination. If we were to make the same correction as in Fig.…”

Section: S(k W) = S Occo)mentioning

confidence: 99%