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SUMMARY:Flash talk: Chaotic scattering in binary black hole systems
DTSTART;VALUE=DATE-TIME:20261119T080000Z
DTEND;VALUE=DATE-TIME:20261119T080200Z
DTSTAMP;VALUE=DATE-TIME:20261026T193752Z
UID:indico-contribution-987@indico.narit.or.th
DESCRIPTION:Speakers: Sampurna Bhar (Indian Institute of Technology\, Madr
 as)\nWhen we consider the the case of chaotic scattering in a region descr
 ibed by a potential or a massive object\, we see that the behavior of part
 icle trajectories are heavily dependent on initial conditions\, which even
 tually decide whether particles stay in the scattering region or exit it t
 hrough different exits. Initially\, the H\\'enon-Heiles potential is taken
  as a model to study these trajectories\, where we can find that a scaling
  relation exists between the fraction of particles trapped in the potentia
 l as function of relativistic parameter $\\beta$\, when each of these part
 icles are projected with a different set of initial conditions. We then tr
 y to investigate if similar scaling relations could be found for null geod
 esics propagating around a binary black hole system described by the Majum
 der-Papapetrou (MP) binary black hole solution. Our study can thus be able
  to demonstrate the use of nonlinear dynamics to find such an example of t
 he existence of scaling laws in gravitational systems.\n\nhttps://indico.n
 arit.or.th/event/234/contributions/987/
LOCATION:Pattaya\, Thailand D Varee Jomtien Beach Pattaya Hotel
URL:https://indico.narit.or.th/event/234/contributions/987/
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