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On theγ 5-gauge invariance and helicity conservation in high-energy meson-baryon scattering

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Lettere al Nuovo Cimento (1969-1970)

An Erratum to this article was published on 01 November 1970

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References

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  4. For the reader’s convenience we repeat here the definitions ofφ i:φ 1φ 1(3/2, 1/2),φ 2 =φ 2(1/2, 1/2),φ 3 =φ 3(− 1/2, 1/2),ϕ 4 =φ 1(− 3/2, 1/2). We have chosen the metrics −g 00 =: 1 − +g 11g 22g 33 instead of the metrics which has been used in ref. (3). There are several misprints in the formulae (A.9) of ref. (5).

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  5. If one takes into account the restrictions forB i that come from Froissart bounds for forward scattering amplitudes, one may find for larges that |B 1| ⩽c 1 s −1, |B 2| ⩽c 2 s 0 in the forward direction (neglecting the logs dependence of the Froissart bounds (7).

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On leave of absence from the Institute for Nuclear Research, Warsaw.

This work was done during the author’s stay on a UNESCO Fellowship at the International Centre for Theoretical Physics, Trieste.

An erratum to this article is available at http://dx.doi.org/10.1007/BF02755272.

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Seweryński, M. On theγ 5-gauge invariance and helicity conservation in high-energy meson-baryon scattering. Lettere Nuovo Cimento (1969-1970) 4, 819–824 (1970). https://doi.org/10.1007/BF02755159

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  • DOI: https://doi.org/10.1007/BF02755159

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