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User name Hamlet
Log entry time 16:54:09 on September 13,1998
Entry number 199
keyword=R(D-/D+)_transverse
Preliminary results for R_t
As well known R=D-/D+ , where D- and D+ are ~{(sigma_t)+eps*(sigma_l)} for negative and positive pions. At eps=0 R=R_t where R_t=(sigma_t)-/(sigma_t)+.
Just to have some preliminary information for R_t linear extropolation R was done
using two values of epsilon ("low" and "high"). Errors in graph are max errors for
R at "low" epsilon (main errors of extrapolation dependent from "low" eps point).
FIGURE 1
FIGURE 2