Abstract
We solve the problem of beams of phonons and rotons incident on, and interacting with, solid surfaces. Phonons and rotons are the quasiparticles of superfluid helium and have a unique dispersion curve. The dispersion curve controls the transmission, reflection and mode change of these quasiparticles at the interface with another medium. We develop a non-local hydrodynamic theory in a consistent and unified way. The structure of the solutions in the quantum fluid is discussed. The creation probabilities of all quasiparticles are derived when any one of them is incident on the interface. The dependencies on frequency and angle are analyzed and the backward reflection and refraction for R − rotons are discussed.
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R.J. Donnelly, J.A. Donnelly, R.N. Hills, J. Low Temp. Phys. 44, 471–489 (1981)
A.F.G. Wyatt, N.A. Lockberie, R.A. Sherlock, Phys. Rev. Lett. 33, 1425 (1974)
M.A.H. Tucker, A.F.G. Wyatt, Science 283, 1150 (1999)
D.H.S. Smith, A.F.G. Wyatt, Phys. Rev. B 76, 224519 (2007)
D.H.S. Smith, A.F.G. Wyatt, Phys. Rev. B 79, 144520 (2009)
I.N. Adamenko, K.E. Nemchenko, V.A. Slipko, A.F.G. Wyatt, Phys. Rev. Lett. 96, 065301 (2006)
I.N. Adamenko, K.E. Nemchenko, A.V. Zhukov, M.A.H. Tucker, A.F.G. Wyatt, Phys. Rev. Lett 82, 1482 (1999)
I.N. Adamenko, Yu.A. Kitsenko, K.E. Nemchenko, A.F.G. Wyatt, Phys. Rev. B 80, 014509 (2009)
I.M. Khalatnikov, An Introduction to the Theory of Superfluidity (Addison-Wesley, New York, 1998)
I.N. Adamenko, I.M. Fuks, Sov. Phys. JETP 32, 1123 (1971). Zh. Eksp. Teor. Fiz. 59 , 2071 (1970) (in Russian)
I.M. Khalatnikov, I.N. Adamenko, Sov. Phys. JETP 36, 391 (1973). Zh. Eksp. Teor. Fiz. 63, 745 (1972) (in Russian)
I.M. Gelfgat, E.S. Syrkin, Sov. J. Low Temp. Fiz 4, 69 (1978). Fiz. Nizk. Temp. 4, 141 (1978) (in Russian)
R.P. Feynman, Statistical Mechanics. A Set of Lectures (Benjamin, Reading, 1972)
V.I. Kruglov, M.J. Collet, Phys. Rev. Lett. 87, 185302-1 (2001)
S. Balibar, AIP Conf. Proc. 850, 18 (2006)
F.W. Sheard, R.M. Bowley, G.A. Toombs, Phys. Rev. A 8, 3135 (1973)
L.P. Pitaevskii, Sov. Phys. JETP 4, 439 (1956). Zh. Eksp. Teor. Fiz. 31, 536 (1956) (in Russian)
L. Pitaevskii, S. Stringari, Phys. Rev. B 45, 13133 (1992)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, Phys. Rev. B 67, 104513 (2003)
K.R. Atkins, Phys. Rev. 116, 1339–1343 (1959)
F. Dalfovo, A. Lastri, L. Pricaupenko, S. Stringari, J. Treiner, Phys. Rev. B 52, 1193–1209 (1995)
G.B. Whitham, Linear and Nonlinear Waves (Wiley, New York, 1974)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, J. Low Temp. Phys. 1381/2, 397 (2005)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, Low Temp. Phys. 32, 187 (2006). Fiz. Nizk. Temp. 32, 255 (2006) (in Russian)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, J. Low Temp. Phys. 1441–3, 13 (2006)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, Phys. Rev. B 77, 174510 (2008)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, J. Phys.: Conf. Ser. 150(3), 032107 (2009)
L.D. Landau, E.M. Lifshitz, Fluid Mechanics Course of Theoretical Physics, vol. 6 (Pergamon Press, London, 1987). Butterworth-Heinemann (1987)
F.D. Gahov, Boundary Problems (Gos. Izdat. Fiz.-Mat. Lit., Moskow, 1958) (in Russian)
R. Mittra, S.W. Lee, Analytical Techniques in the Theory of Guided Waves (Macmillan, New York, 1971)
D.V. Anosov, A.A. Bolibruch, The Riemann-Hilbert Problem. Aspects of Mathematics (Friedrich, Vieweg, 1994)
L.I. Mandelshtamm, Lectures on Optics, Relativity Theory and Quantum Mechanics (Nauka, Moskow, 1972) (in Russian)
F.A. Andreev, Sov. Phys. JETP 19, 1228 (1964). Zh. Eksp. Teor. Fiz. 46, 1823 (1964) (in Russian)
A.F. Andreev, Sov. Phys. JETP 4, 1084 (1963). Zh. Eksp. Teor. Fiz. 43, 1535, (1962) (in Russian)
I.N. Adamenko, K.E. Nemchenko, I.V. Tanatarov, A.F.G. Wyatt, J. Phys.: Condens. Matter 20, 245103 (2008)
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Tanatarov, I.V., Adamenko, I.N., Nemchenko, K.E. et al. Interactions of Phonons and Rotons with Interfaces in Superfluid Helium. J Low Temp Phys 159, 549–575 (2010). https://doi.org/10.1007/s10909-010-0165-8
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DOI: https://doi.org/10.1007/s10909-010-0165-8