Biyoinformatik ve Genetik Bölümü Koleksiyonu by Institution Author "Yılmaz, Melek"
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Atomic collisions and free lepton pair production
Güçlü, Mehmet Cem; Yılmaz, Melek (2005)In this work we have calculated the total cross sections of electron-positron pair production for the collisions of fully stripped gold ions for various energies. We have also compared our calculation with other methods. -
Coulomb corrections in the lepton-pair production in ultrarelativistic nuclear collisions
Güçlu, Mehmet C.; Kovankaya, G.; Yılmaz, Melek (Amer Physical Soc., 2005)We solve the perturbative electron-positron pair production exactly by calculating the second-order Feynman diagrams. We compare our result with Born methods that include Coulomb corrections. We find that a small-momentum ...