Fyzikální ústav Akademie věd ČR

Institute and media

CERN Courier, 7.6.2010.

Jirí Niederle, CERN Council member for...

Physical Review Focus, 4/9/ 2009.

A recently developed material...

CERN Courier, 15/7/2009.

Prague was the setting for CHEP '09,...

Selected results of department 29

Functions relevant for obtaining the width Rτ (Adler function D(s), correlation function Π(s)) are not uniquely determined from perturbative expansions. Also, their singularities are only partially known.

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High energy elastic proton collisions due to hadronic interactions happen practically at all admissible values of the four momentum transfer squared t, while at small |t| also the Coulomb interaction contributes. The hitherto description of the effect of both interactions with the help of the complete elastic amplitude proposed by West and Yennie, which is applied in today's analyses of elastic scattering of charged hadrons is, however, not theoretically consistent

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