• Corpus ID: 251135337

Dirac/Weyl-node-induced oscillating Casimir effect

@inproceedings{Nakayama2022DiracWeylnodeinducedOC,
  title={Dirac/Weyl-node-induced oscillating Casimir effect},
  author={Katsumasa Nakayama and Kei Suzuki},
  year={2022}
}
The Casimir effect is a quantum phenomenon induced by the zero-point energy of relativistic fields confined in a finite-size system. This effect for photon fields has been studied for a long time, while the realization of counterparts for fermion fields in Dirac/Weyl semimetals is an open question. We theoretically demonstrate the typical properties of the Casimir effect for relativistic electron fields in Dirac/Weyl semimetals and show the results from an effective Hamiltonian for realistic materials… 

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Boundary states and Non-Abelian Casimir effect in lattice Yang-Mills theory

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Casimir effect for fermions on the lattice

  • K. NakayamaKei Suzuki
  • Physics
    Proceedings of The 39th International Symposium on Lattice Field Theory — PoS(LATTICE2022)
  • 2023
The conventional Casimir effect has been studied in the continuous spacetime, but to elucidate its counterpart in the lattice space is an important subject. Here, we discuss various types of Casimir

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