Resonant transmission and velocity renormalization of third sound in one-dimensional random lattices

Journal Article · Mon Aug 24 00:00:00 EDT 1992 · Physical Review Letters; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.69.1185· OSTI ID:7273887

Kono, K; Nakada, S ^[1]

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1. Institute of Physics, University of Tsukuba, 305 Tsukuba (Japan)

Localization properties of third sound were studied experimentally in one-dimensional random lattices. Transmission spectra were measured and compared with those in periodic, Fibonacci, and Thue-Morse lattices. Not only the resonant transmission but also the phase-velocity renormalization of third sound was observed in the random lattices.

• OSTI ID: 7273887
• Journal Information: Physical Review Letters; (United States), Vol. 69:8; ISSN 0031-9007
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTAL LATTICES
THIRD SOUND
CHAINS
EXPERIMENTAL DATA
PHASE VELOCITY
RANDOMNESS
RENORMALIZATION
RESONANCE
TIME-OF-FLIGHT METHOD
WAVE PROPAGATION
CRYSTAL STRUCTURE
DATA
INFORMATION
NUMERICAL DATA
VELOCITY
665420* - Superfluidity- (1992-)