Title:
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Simple finite field nuclear relaxation method for calculating vibrational contribution to degenerate four-wave mixing
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Author:
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Kirtman, Bernard; Luis Luis, Josep Maria
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Abstract:
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A simple extended finite field nuclear relaxation procedure for calculating vibrational contributions to degenerate four-wave mixing (also known as the intensity-dependent refractive index) is presented. As a by-product one also obtains the static vibrationally averaged linear polarizability, as well as the first and second hyperpolarizability. The methodology is validated by illustrative calculations on the water molecule. Further possible extensions are suggested |
Publication date:
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2011-02-15 |
Subject(s):
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-Dinàmica molecular -Estructura molecular -Polarització (Física nuclear) -Molecular dynamics -Molecular structure -Polarization (Nuclear physics) |
Rights:
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Tots els drets reservats |
Document type:
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Article |
Published by:
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American Institute of Physics
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