Derive the group and phase velocities (7.10)(7.13) from the dispersion relations (7.4)(7.7). w = 22 (k)=Ck =
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Derive the group and phase velocities (7.10)–(7.13) from the dispersion relations (7.4)–(7.7).
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w = 22 (k)=Ck = C|k], (7.4)
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To derive the group and phase velocities from the dispersion relations 7477 we can start with the general definition of the group velocity and phase v...View the full answer
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Modern Classical Physics Optics Fluids Plasmas Elasticity Relativity And Statistical Physics
ISBN: 9780691159027
1st Edition
Authors: Kip S. Thorne, Roger D. Blandford
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