On Surface Waves in Materials with Negative Poisson Ratio
P. Zieliński a,b, D. Twaróg a, and D. Trzupek c
a The H. Niewodniczański Institute of Nuclear Physics PAS, Radzikowskiego 152, 31-342 Kraków, Poland
b Institute of Physics, Cracow Technical University, Podchorążych 1, 30-084 Kraków, Poland
c Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
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True surface wave, i.e. a resonance with infinite lifetime is found within a bulk band in a model of thin planar layer coating a continuous auxetic substrate. Conditions for the existence of this wave are given.
DOI: 10.12693/APhysPolA.115.513
PACS numbers: