22–24 May 2025
인하대학교
Asia/Seoul timezone

A Quantum Description of Wave Dark Matter

24 May 2025, 09:20
30m
정석학술정보관 6층 국제회의실 (인하대학교)

정석학술정보관 6층 국제회의실

인하대학교

3-1

Speaker

Dr 동연 정 (연세대학교)

Description

In this talk, I will outline a fundamentally quantum description of bosonic dark matter. Following a quantum optics-inspired approach, I will show the density matrix of dark matter, which takes a mixed Gaussian form over a coherent state basis. This formalism also allows a precise description of quantities related to dark matter coherence. I will further give a continuous description of dark matter through the wave-particle transition, where the density fluctuation in various scales evolves between the two limits, showing a unique behavior near the boundary of these descriptions.

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