Current algebra results for theB - D systems |
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| Authors: | V Gupta H S Mani |
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| Institution: | (1) The Mehta Research Institute of Mathematics and Mathematical Physics, 10, Kasturba Gandhi Marg, 211 002 Allahabad, India |
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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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| Keywords: | Heavy quark effective theory current algebra Isgur-Wise function weak form factors of heavy quarks |
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