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physics.plasm-ph2026
Theory of Relativistic Surface Plasmon Excitation on Smooth Surface by High-Intensity Laser
Bifeng Lei, Bin Qiao, Matt Zepf +2
We present a classical theory of relativistic surface plasmon (RSP) excitation at a smooth plasma-vacuum interface driven by either a ponderomotive force or an electric field of an…
physics.plasm-ph2025
Coherent synchrotron radiation by excitation of surface plasmon polariton on near-critical solid microtube surface
Bifeng Lei, Hao Zhang, Daniel Seipt +5
Coherent synchrotron radiation (CSR) is crucial for the development of powerful ultrashort light sources. We present a mechanism for generating CSR in the form of generalised super…
physics.plasm-ph2025
Leaky surface plasmon-based wakefield acceleration in nanostructured carbon nanotubes
Bifeng Lei, Hao Zhang, Cristian Bontoiu +6
Metallic carbon nanotubes (CNTs) can provide ultra-dense, homogeneous plasma capable of sustaining resonant plasma waves-known as plasmons-with ultra-high field amplitudes. These w…