TY  - JOUR
AU  - Grigera, T.S.
AU  - Martín Mayor, Víctor
AU  - Parisi, G.
AU  - Verrocchio, P.
PY  - 2002
DO  - 10.1088/0953-8984/14/9/306
SN  - 0953-8984
UR  - https://hdl.handle.net/20.500.14352/60322
T2  - Journal of physics-condensed matter
AB  - We study numerically and analytically a simple off-lattice model of scalar harmonic vibrations by means of Euclidean random matrix theory. Since the spectrum of this model shares the most puzzling spectral features with the high-frequency domain of...
LA  - eng
M2  - 2167
PB  - Iop Publishing Ltd
KW  - Frequency propagationg modes
KW  - Vitreous silica
KW  - Boson peak
KW  - Relaxation processes
KW  - Forming liquids
KW  - Densified SiO(2)
KW  - Scattering
KW  - Dynamics
KW  - Excitations
KW  - Localization.
TI  - Vibrations in glasses and Euclidean random matrix theory
TY  - journal article
VL  - 14
ER  -