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SUMMARY:Hamiltonian preserving nonlinear optics
DTSTART;VALUE=DATE-TIME:20230914T050000Z
DTEND;VALUE=DATE-TIME:20230914T052000Z
DTSTAMP;VALUE=DATE-TIME:20260712T002114Z
UID:indico-contribution-2500@indico.inp.nsk.su
DESCRIPTION:Speakers: Stanislav Baturin (ITMO University)\nWe present a me
 thod of constructing a nonlinear accelerator lattice that has at least one
  approximate integral of motion that is given upfront. The integral under 
 consideration is a Hamiltonian in normalized (canonical) coordinates that 
 is preserved by a lattice with a given accuracy. A connection between the 
 integrator of a Hamiltonian in normalized coordinates and a real lens arra
 ngement is established through the well know symplectic integration scheme
 s. Based on the introduced concept when accelerator is considered as an an
 alog computer\, we to produce several nonlinear lattices and illustrate th
 e method via the simulations. We demonstrate that the method is robust and
  can tolerate considerable deviations from the ideal configuration.\nThe w
 ork is supported by the [1] Government of the Russian Federation through t
 he ITMO Fellowship and Professorship Program [2] «BASIS» Foundation «Ju
 nior Leader (theoretical physics)» #22-1-2-47-1\nRevelvan reference:\n[1]
  S.S. Baturin "Hamiltonian preserving nonlinear optics"\, Physica D Nonlin
 ear Phenomena 439(03):133394\n\nhttps://indico.inp.nsk.su/event/114/contri
 butions/2500/
LOCATION:Budker INP Conference Hall
URL:https://indico.inp.nsk.su/event/114/contributions/2500/
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