Raman intensity and spectra predictions for cylindrical viruses.

Phys Rev E Stat Nonlin Soft Matter Phys

Department of Physics, Arizona State University, Tempe, Arizona 85287-1504, USA.

Published: July 2007

A theoretical framework for predicting low frequency Raman vibrational spectra of viral capsids is presented and applied to the M13 bacteriophage. The method uses a continuum elastic theory for the vibrational modes and a bond-charge polarizability model of an amorphous material to roughly predict the Raman intensities. Comparison is made to experimental results for the M13 bacteriophage virus.

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http://dx.doi.org/10.1103/PhysRevE.76.011906DOI Listing

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