Friday, April 28, 2023, 11:00 am — Large Seminar Room, Bldg. 510
Abstract: Electron—proton collisions are an important mode for, e.g., determination of parton distribution functions, making it necessary to understand the dynamics and kinematics of these collisions. To achieve highest precision in the different observables it is necessary to develop simulations of these events which leverage the Fixed Order calculations and match them to the parton showers. I will review the status of the simulation of high-virtuality DIS production modes in the event generator community and make the case for a simulation of the complementary photoproduction modes. The latter mode will allow for an understanding of the full dynamics of the system and solve the problem of the different scales. I will present the current status of photoproduction at NLO accuracy in the Sherpa event generator including the matching to parton showers and discuss how to merge the two modes, DIS and photoproduction, to arrive at a complete picture of electron—proton collision in the future. Furthermore, I will review different models which should close the gap from the perturbative to the non-perturbative regime in ep-collisions.
Hosted by: Andrew Hanlon
Join Videoconference More Information
18771 | INT/EXT | Events Calendar
Not all computers/devices will add this event to your calendar automatically.
A calendar event file named "calendar.ics" will be placed in your downloads location. Depending on how your device/computer is configured, you may have to locate this file and double click on it to add the event to your calendar.
Event dates, times, and locations are subject to change. Event details will not be updated automatically once you add this event to your own calendar. Check the Lab's Events Calendar to ensure that you have the latest event information.