2025 CAP Congress / Congrès de l'ACP 2025

Session

DTP Poster Session & Student Poster Competition | Session d'affiches DPT et concours d'affiches étudiantes (3)

T-POS-DTP

10 Jun 2025, 18:00

123. (POS-43) Vertical Beam Size Correction at the Canadian Lightsouce

Melissa Ratzlaff (Canadian Lightsouce)

10/06/2025, 18:00

Theoretical Physics / Physique théorique (DTP-DPT)

Poster (Non-Student) / Affiche (Non-étudiant(e))

The Canadian Light Source (CLS) has thirteen insertion devices (IDs), which are strong magnetic arrays with adjustable setpoints used to produce synchrotron radiation from a circulating beam of electrons. Changes in the ID configurations will affect the vertical beam size of the circulating electrons and can consequently reduce the photon flux at the VESPERS beamline. We discuss our...

222. (POS-44) Understanding Chaos in the Double Pendulum: Visualizing KAM Theory and Orbit Dynamics

Jaiden Dahlke (Brock University)

10/06/2025, 18:02

Theoretical Physics / Physique théorique (DTP-DPT)

Poster Competition (Undergraduate Student) / Compétition affiches (Étudiant(e) du 1er cycle)

The double pendulum is renowned for its chaotic behavior, characterized by extreme sensitivity to initial conditions and complex orbit structures. In this study, we explore how changing the arm-length ratio affects the system's dynamics, approximating the Lyapunov exponent and analyzing orbit structures using Poincaré maps. We also investigate the persistence and breakdown of specific regular...

301. (POS-45) Hydrogenic entanglement as a test for ER = EPR

Irfan Javed (University of New Brunswick)

10/06/2025, 18:04

Theoretical Physics / Physique théorique (DTP-DPT)

Poster not-in-competition (Graduate Student) / Affiche non-compétitive (Étudiant(e) du 2e ou 3e cycle)

The ER = EPR conjecture states that entangled particles are connected by microscopic worm holes. We look at some potential consequences of this "worm-hole-mediated entanglement." In particular, we see how they ought to affect the spectra of some well-known quantum systems in physics, such as the Hydrogen atom. Since the effects are significant but not observed experimentally, we are lead to...