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Casimir effect for Elko fields
(2017-07-20)
The Casimir effect for mass dimension one fermion fields (sometimes called Elko) in (3 + 1) dimensions is obtained using Dirichlet boundary conditions. It is shown that the existence of a repulsive force is four times ...
Thermofield dynamics and Casimir effect for fermions
(Elsevier, 2005-05)
A generalization of the Bogoliubov transformation is developed to describe a space compactified fermionic field. The method is the fermionic counterpart of the formalism introduced earlier for bosons [Phys. Rev. A 66 (2002) ...
Thermofield dynamics and Casimir effect for fermions
(Elsevier, 2005-05)
Dynamical Casimir effect from fermions in an oscillating bag in 1+1 dimensions
(American Physical Society, 2022)
Bogoliubov transformation for quantum fields in (Bbb S1)d × Bbb RD−d topology and applications to the Casimir effect
(2009)
A Bogoliubov transformation accounting simultaneously for spatial compactifica-tion and thermal effects is introduced. The fields are described in a ΓDd = Bbb S11 × ... × Bbb S1d × Bbb RD−d topology, and the Bogoliubov ...
Vacuum effects on massive spinor fields: S-1 x R-3 topology
(Springer, 2006-03-01)
The aim of this work was to investigate the role played by an external field on the Casimir energy density for massive fermions under S-1 x R-3 topology. Both twisted- and untwisted-spin connections are considered and the ...
Vacuum effects on massive spinor fields: S-1 x R-3 topology
(Springer, 2006-03-01)
The aim of this work was to investigate the role played by an external field on the Casimir energy density for massive fermions under S-1 x R-3 topology. Both twisted- and untwisted-spin connections are considered and the ...
Casimir interaction between a perfect conductor and graphene described by the Dirac model
(AMER PHYSICAL SOC, 2009)
We adopt the Dirac model for graphene and calculate the Casimir interaction energy between a plane suspended graphene sample and a parallel plane perfect conductor. This is done in two ways. First, we use the quantum-field-theory ...
Vacuum effects on massive spinor fields: S-1 x R-3 topology
(Springer, 2014)
The neutrino Casimir force
(2020-09-01)
In the low energy effective theory of the weak interaction, a macroscopic force arises when pairs of neutrinos are exchanged. We calculate the neutrino Casimir force between plates, allowing for two different mass eigenstates ...