Zobrazeno 1 - 10
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pro vyhledávání: '"Collective effects"'
Breath figures are the complex patterns that form when water vapor condenses into liquid droplets on a surface. The primary question concerning breath figures is how the condensing vapor is allocated between the growth of existing droplets and the nu
Externí odkaz:
http://arxiv.org/abs/2407.07608
We report a proof-of-principle experiment for a new method of temperature measurements in waveguide quantum electrodynamics (wQED) experiments, allowing one to differentiate between global and local baths. The method takes advantage of collective sta
Externí odkaz:
http://arxiv.org/abs/2407.05958
Autor:
Sharma, Shravan Kumar, Chen, Hsing-Ta
Strong light-matter coupling within an optical cavity leverages the collective interactions of molecules and confined electromagnetic fields, giving rise to the possibilities of modifying chemical reactivity and molecular properties. While collective
Externí odkaz:
http://arxiv.org/abs/2406.17101
Publikováno v:
Plasma Phys. Control. Fusion 65 034007 (2023)
Although existing technology cannot yet directly produce fields at the Schwinger level, experimental facilities can already explore strong-field QED phenomena by taking advantage of the Lorentz boost of energetic electron beams. Recent studies show t
Externí odkaz:
http://arxiv.org/abs/2402.07840
Akademický článek
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Publikováno v:
Ann. Phys. (Berlin) 2024, 2400121
We found that fluctuations in the number of emitters lead to a super-thermal photon statistics of small LEDs in a linear regime, with a strong emitter-field coupling and a bad cavity favorable for collective effects. A simple analytical expression fo
Externí odkaz:
http://arxiv.org/abs/2311.15324
We have calculated the dynamical polarization, plasmons and damping rates in semi-Dirac bands (SDB's) with zero band gap and half-linear, half-parabolic low-energy spectrum. The obtained plasmon dispersions are strongly anisotropic and demonstrate so
Externí odkaz:
http://arxiv.org/abs/2312.16117
We consider the long-term evolution of an inhomogeneous long-range interacting $N$-body system. Placing ourselves in the dynamically hot limit, i.e. neglecting collective effects, we derive a large deviation principle for the system's empirical angle
Externí odkaz:
http://arxiv.org/abs/2308.08308