Rajat Gupta
Panjab University, Chandigarh
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Archive | 2018
Rajat Gupta
The Underlying event (UE) in proton-proton collisions is defined as any hadronic activity that can not be attributed to the particles originating from the hard-scattering. The UE basically consists of Multiple-parton Interactions (MPIs), and contributions from beam-beam remnants (BBR). Understanding the UE is important for better modeling of MC programs that are used in precise measurements of Standard Model processes and new physics searches. A recent measurement of the underlying event at (sqrt{s}) = 13 TeV is presented.
Nuclear and Particle Physics Proceedings | 2018
Rajat Gupta