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Current algebra results for theB - D systems

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Abstract

Using the equal time commutation relations for the components of the vector and axialvector currents and keeping single particle states we obtain relations for the weak form factors for theB - D systems. In the heavy quark effective theory (HQET) limit these relations determine the Isgur-Wise function.

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Authors and Affiliations

  1. The Mehta Research Institute of Mathematics and Mathematical Physics, 10, Kasturba Gandhi Marg, 211 002, Allahabad, India

    V Gupta & H S Mani

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  1. V Gupta
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  2. H S Mani
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Gupta, V., Mani, H.S. Current algebra results for theB - D systems. Pramana - J. Phys. 46, 239–243 (1996). https://doi.org/10.1007/BF02846951

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  • DOI: https://doi.org/10.1007/BF02846951

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