output
20102026
most citedThe effects of minimal length and maximal momentum on the transition rate of ultra cold neutrons in gravitational field

177 citations

Showing 2020Show all

5 papers · 1 filter

cond-mat.str-el2020★ 16 cited

Edge magnetic properties of black phosphorene nanoribbons

Javad Vahedi, Robert Peters

The magnetic properties of black phosphorene nanoribbons are investigated using static and dynamical mean-field theory. Besides confirming the existence of ferromagnetic/antiferrom…

cond-mat.dis-nn2020★ 18 cited

Entanglement Properties of Disordered Quantum Spin Chains with Long-Range Antiferromagnetic Interactions

Youcef Mohdeb, Javad Vahedi, N. Moure +5

We examine the concurrence and entanglement entropy in quantum spin chains with random long-range couplings, spatially decaying with a power-law exponent . Using the strong diso…

cond-mat.str-el2020★ 19 cited

Spin-caloritronic transport in hexagonal graphene nanoflakes

Thi Thu Phùng, Robert Peters, Andreas Honecker +2

We investigate the spin-dependent thermoelectric effect of graphene flakes with magnetic edges in the ballistic regime. Employing static, respectively, dynamic mean-field theory we…

physics.optics2020★ 26 cited

Ultra-thin silicon-on-insulator waveguide bend based on truncated Eaton lens implemented by varying the guiding layer thickness

S. Hadi Badri, M. M. Gilarlue, S. G. Gavgani

Silicon-on-insulator (SOI) waveguides with different geometries have been employed to design various integrated optical components. Reducing the bending radius of the SOI waveguide…

physics.optics2020★ 20 cited

Coupling waveguide to SOI waveguide using transformation optics

S. Hadi Badri, M. M. Gilarlue

Silicon nitride () planar waveguide platform combined with silicon-on-insulator (SOI) devices offer a whole new generation of system-on-chip applications. Therefore, effic…