Pregled bibliografske jedinice broj: 1060696
NLO prediction and scale dependence of the pion form factor
NLO prediction and scale dependence of the pion form factor // Workshop on The Pion Form Factor NIKHEF
Amsterdam, Nizozemska, 2000. (pozvano predavanje, podatak o recenziji nije dostupan, pp prezentacija, znanstveni)
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Naslov
NLO prediction and scale dependence of the pion form factor
Autori
Melić, Blaženka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, pp prezentacija, znanstveni
Skup
Workshop on The Pion Form Factor NIKHEF
Mjesto i datum
Amsterdam, Nizozemska, 18.01.2000
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Podatak o recenziji nije dostupan
Ključne riječi
pion form factor, NLO corrections
Sažetak
We comment on the results of a complete leading-twist next-to- leading order QCD analysis of the spacelike pion electromagnetic form factor at large-momentum transfer Q. For the asymptotic distribution amplitude, we have examined the sensitivity of the predictions to the choice of the renormalization scale. The results show that reliable perturbative predictions for the pion electromagnetic form factor can already be made at a momentum transfer Q below 10 GeV.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
