20-22 May 2015
Asia/Bangkok timezone
The Centennial Celebration of General Relativity Theory and 80 Years of Thai Physics Graduate

Rashba Effect from Schwinger’s Oscillator Model

21 May 2015, 10:00
15m
Hemingways' Lounge ()

Hemingways' Lounge

Oral presentation Atomic Physics, Quantum Physics, Molecular and Chemical Physics Atomic Physics, Quantum Physics, Molecular and Chemical Physics

Speaker

Mr Hariphan Philathong (Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand)

Description

Synthetic magnetic field is recently demonstrated theoretically and experimentally in an ensemble of neutral atoms through Rashba effect. In this presentation, Schwinger’s oscillator model is used to demonstrate the Rashba effect in favor of traditional angular momentum bases. The Schwinger’s model is useful in setting up the master equation of atoms interacting with field both in free space and cavity to reflect the synthetic field.

Primary author

Mr Hariphan Philathong (Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand)

Co-authors

Dr Narupon Chattrapiban (Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand) Dr Waranont Anukool (Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand)

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