Results 101 to 110 of about 82,407 (180)

Sublinear transport in Kagome metals from the interplay of Dirac cones and Van Hove singularities. [PDF]

Nat Commun
Peshcherenko N, Mao N, Felser C, Zhang Y.   +3 more
europepmc   +1 more source

Stationary states for nonlinear Dirac equations with superlinear nonlinearities

, 2012
In this paper we consider the nonlinear Dirac equation $$ -i\partial_t\psi=ic\hbar\sum^3_{k=1}\alpha_k\partial_k\psi-mc^2\beta\psi+ G_\psi(x,\psi). $$ Under suitable superlinear assumptions on the nonlinearities we can obtain the existence of at least one stationary state for the equation by applying a generalized linking theorem.
Yang, Minbo, Ding, Yanheng
openaire   +1 more source

Environmental Effects via Frozen Density Embedding in Real-Time Time-Dependent Dirac-Kohn-Sham Theory: Solvation of Lead Halides. [PDF]

J Chem Theory Comput
De Santis M, Mosconi E, Pacifici L, Vallet V, Severo Pereira Gomes A, Storchi L, Belpassi L.   +6 more
europepmc   +1 more source

Transport evidence of current-induced nematic Dirac valleys in a parity-time-symmetric antiferromagnet. [PDF]

Nat Commun
Sakai H, Miyamoto Y, Kimata M, Watanabe H, Yanase Y, Ochi M, Kondo M, Murakawa H, Hanasaki N.   +8 more
europepmc   +1 more source

First-principles screening of dopants for high-conductivity graphene/copper interfaces. [PDF]

RSC Adv
Zhao X, Zhong B, Bian B, Ni J, Gong M, Liu Y, Fan T.   +6 more
europepmc   +1 more source

Magnet-Free Nonreciprocal Edge Plasmons in Optically Pumped Bilayer Graphene. [PDF]

Nanomaterials (Basel)
Ahn S.
europepmc   +1 more source

No-Signaling in Steepest Entropy Ascent: A Nonlinear, Non-Local, Non-Equilibrium Quantum Dynamics of Composite Systems Strongly Compatible with the Second Law. [PDF]

Entropy (Basel)
Ray RK, Beretta GP.
europepmc   +1 more source

Wave packet splitter and rectificator based on the Dirac delta potentials in a fractional medium. [PDF]

Sci Rep
Solaimani M.
europepmc   +1 more source

Orbital frontiers: harnessing higher modes in photonic simulators. [PDF]

Nanophotonics
Noh J, Schulz J, Benalcazar W, Jörg C.
europepmc   +1 more source

Quantitative analysis on the optical kerr impact and third harmonic generation in beltrami-shaped curved graphene. [PDF]

Sci Rep
Hasanirokh K, Naifar A.
europepmc   +1 more source