Long term coherent stability and diffusion studies for the Future Circular Hadron Colliders (FCC-hh and HE-LHC Stability)
Studies of coherent beam-beam effects and beam-beam induced particle losses for the FCC-hh and HE-LHC. Stability of beams in the presence of the machine impedance and beam-beam interaction. Define Landau damping properties and beam dynamics in the presence of strong active transverse feedback. Determine optimum crossing-angle schemes.
Studies of noise effect on colliding beams and beam-beam related orbit effects. Single and multi-particle characterization of the beam dynamics and parameter time evolution for different scenarios. Explore possible mitigation techniques and validate models by benchmarking against operational data.