Abstract:
We explore the phenomenology of the property that the ratio of “bump” to“dip”positions of the elastic differential pp cross section is constant over the energy range from the ISR to the LHC. We review the old idea of geometric scaling at the ISR and argue that it also holds at the LHC. We discuss its consequences for the rho parameter and for the ratio of ”bump” to ”dip” cross section values.
Important: This seminar is held in building D-11 room 104.
Prof. dr hab. Wojciech Broniowski (IFJ PAN, UJK)
Prof. dr hab. Danuta Kisielewska (AGH)
Prof. dr hab. inż. Iwona Grabowska-Bołd (AGH)