49 citations · 55 across the 6 of their papers we have counts for
7 papers
Strain Control and Layer-Resolved Switching of Negative Capacitance in BaTiO/SrTiO Superlattices
Raymond Walter, Charles Paillard, Sergey Prosandeev +1
Negative capacitance in BaTiO/SrTiO superlattices is investigated by Monte Carlo simulations in an atomistic effective Hamiltonian model, using fluctuation formulas for res…
Hermitian Clifford Analysis and Its Connections with Representation Theory
Stuart Shirrell, Raymond Walter
This work reconsiders the holomorphic and anti-holomorphic Dirac operators of Hermitian Clifford analysis to determine whether or not they are the natural generalization of the ort…
Construction of Arbitrary Order Conformally Invariant Operators in Higher Spin Spaces
Chao Ding, Raymond Walter, John Ryan
This paper completes the construction of arbitrary order conformally invariant differential operators in higher spin spaces. Jan Slovák has classified all conformally invariant dif…
Third Order Fermionic and Fourth Order Bosonic Operators
Chao Ding, Raymond Walter
This paper continues the work of our previous paper [8], where we generalize kth-powers of the Euclidean Dirac operator D_x to higher spin spaces in the case the target space is a…
Higher order fermionic and bosonic operators on cylinders and Hopf manifolds
Chao Ding, Raymond Walter, John Ryan
Higher order higher spin operators are generalizations of -powers of the Dirac operator. In this paper, we study higher order higher spin operators defined on some conformally…
Higher Order Fermionic and Bosonic Operators
Chao Ding, Raymond Walter, John Ryan
This paper studies a particular class of higher order conformally invariant dif- ferential operators and related integral operators acting on functions taking values in particular…
Natural optical activity and its control by electric field in electrotoroidic systems
Sergey Prosandeev, Andrei Malashevich, Zhigang Gui +4
We propose the existence, via analytical derivations, novel phenomenologies, and first-principles-based simulations, of a new class of materials that are not only spontaneously opt…