Bounds for Kℓ3 decay parameters |
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| Authors: | M Micu |
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| Institution: | 1. Institute for Atomic Physics, Bucharest, Romania;2. Joint Institute for Nuclear Research, Dubna, USSR |
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| Abstract: | The extremum of the integral ∫∞f(x) ‖F (x)‖2 dx is determined for the case when the values taken by the function F (x)1 at three points are known. The result is applied to the K?3 problem, the function F (x) being replaced by the form factor f+(q2)+f−(q2)q2(mK2−mπ2) of the divergence of the strangeness changing vector current. |
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