Title of article :
Self-affine fractality in π+p and K+p collisions at 250 GeV / c
Author/Authors :
EHS-NA22 Collaboration، نويسنده , , N.M. Agababyan، نويسنده , , M.R. Atayan، نويسنده , , M. Charlet، نويسنده , , J. Czyzewski، نويسنده , , E.A. De Wolf، نويسنده , , K. Dziunikowska، نويسنده , , A.M.F. Endler، نويسنده , , Z.Sh. Garutchava، نويسنده , , H.R. Gulkanyan، نويسنده , , R.Sh. Hakobyan، نويسنده , , J.K. Karamyan، نويسنده , , D. Kisielewska، نويسنده , , W. Kittel، نويسنده , , L.S. Liu، نويسنده , , S.S. Mehrabyan، نويسنده , , Z.V. Metreveli، نويسنده , , K. Olkiewicz، نويسنده , , F.K. Rizatdinova، نويسنده , , E.K. Shabalina، نويسنده , , et al.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1996
Pages :
7
From page :
305
To page :
311
Abstract :
Taking into account the anisotropy of phase space in multiparticle production, a self-affine analysis of factorial moments was carried out on the NA22 data for π+p and K+p collisions at 250 GeV/c. Within the transverse plane, the Hurst exponents measuring the anisotropy are consitent with unit value (i.e. no anisotropy). They are, however, only half that value when the longitudinal direction is compared to the transverse ones. Fractality, indeed, turns out to be self-affine rather than self-similar in multiparticle production. In three-dimensional phase space, power-law scaling is observed to be better realized in self-affine than in self-similar analysis.
Journal title :
PHYSICS LETTERS B
Serial Year :
1996
Journal title :
PHYSICS LETTERS B
Record number :
906886
Link To Document :
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