Mahmut Elbistan (Bogazici University, Istanbul): Circularly polarized periodic gravitational wave and the Pais-Uhlenbeck oscillator

Name: Mahmut Elbistan (Bogazici University, Istanbul): Circularly polarized periodic gravitational wave and the Pais-Uhlenbeck oscillator
Start: 2022-03-25T14:00:00+01:00
End: 2022-03-25T16:00:00+01:00
Location: online

Friday 25 Mar 2022, 14:00 → 16:00 Europe/Budapest

online

Description

We will show the equivalence of a spin-zero and massless particle moving in a circularly polarized periodic gravitational wave with the 1-d and 4th order Pais-Uhlenbeck oscillator. Then, using the symmetries of the gravitational wave (5 Carroll + 1 homothety + 1 screw isometry), we will derive conserved charges for the Pais-Uhlenbeck oscillator.

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