# EPS-HEP2019

Jul 10 – 17, 2019
Ghent
Europe/Brussels timezone

## BSM physics at the LHeC and the FCC-eh

Jul 12, 2019, 6:15 PM
15m
Campus Ledeganck - Aud. 1 (Ghent)

### Campus Ledeganck - Aud. 1

#### Ghent

Parallel talk Searches for New Physics

### Speaker

Christian Schwanenberger (Deutsches Elektronen-Synchrotron (DE))

### Description

The Large Hadron-electron Collider (LHeC) is a proposed upgrade of the LHC at CERN. It consists of an ERL providing electrons to collide with the HL-LHC, HE-LHC and the FCC-hh proton beams achieving centre-of-mass energies 1.3-3.5 TeV, respectively, at very high luminosities $\sim 10^{34}$ cm$^{−2}$ s$^{-1}$. These large luminosities and energies provide most interesting possibilities for discoveries of new physics, beyond the SM. In this talk we present the latest results on the prospective determination of anomalous couplings involving top, Higgs and $W,Z$ bosons in high-energy DIS at the LHeC and the FCC-eh, on studies on sterile neutrinos and other new physics models. We also show the complementarity with corresponding studies at the HL-LHC.

### Primary author

Nestor Armesto Perez (Universidade de Santiago de Compostela (ES))