Publications (119)
Domain Wall and Periodic Solutions of a Coupled phi6 Model
Avinash Khare, Avadh Saxena
Discrete Nonlinear Schrodinger Equations with arbitrarily high order nonlinearities
Avinash Khare, Kim Ã. Rasmussen, Mario Salerno +2
$\mathcal{P}\mathcal{T}$-symmetric slowing-down of decoherence
BartÅomiej Gardas, Sebastian Deffner, Avadh Saxena
Non-hermitian quantum thermodynamics
BartÅomiej Gardas, Sebastian Deffner, Avadh Saxena
Higher Order Periodic Solutions of Coupled phi4 Models
Avinash Khare, Avadh Saxena
Solutions of Several Coupled Discrete Models in terms of Lame Polynomials of Arbitrary Order
Avinash Khare, Avadh Saxena, Apoorva Khare
On the properties of compacton-anticompacton collisions
Andres Cardenas, Bogdan Mihaila, Fred Cooper +1
Peakompactons: Peaked compact nonlinear waves
Ivan C. Christov, Tyler Kress, Avadh Saxena
Excitonic effects in two-dimensional semiconductors: Path integral Monte Carlo approach
Kirill A. Velizhanin, Avadh Saxena
Localization of magnon modes in a curved magnetic nanowire
Yuri Gaididei, Volodymyr P. Kravchuk, Franz G. Mertens +4
Domain Size Dependence of Piezoelectric Properties of Ferroelectrics
Rajeev Ahluwalia, Turab Lookman, Avadh Saxena +1
Higher-order field theories: $Ï^6$, $Ï^8$ and beyond
Avadh Saxena, Ivan C. Christov, Avinash Khare
Successive phase transitions and kink solutions in $Ï^{8}$, $Ï^{10}$, and $Ï^{12}$ field theories
Avinash Khare, Ivan C. Christov, Avadh Saxena
Dynamic and Static Excitations of a Classical Discrete Anisotropic Heisenberg Ferromagnetic Spin Chain
M. Lakshmanan, Avadh Saxena
Recent Progress in the thermodynamics of ferrotoroidic materials
Antoni Planes, Teresa Castan, Avadh Saxena
Approximate Analytic Solutions to Coupled Nonlinear Dirac Equations
Avinash Khare, Fred Cooper, Avadh Saxena
Geometry induced charge separation on a helicoidal ribbon
Victor Atanasov, Rossen Dandoloff, Avadh Saxena
Kelvin modes of a skyrmion line in chiral magnets and the associated magnon transport
Shi-Zeng Lin, Jian-Xin Zhu, Avadh Saxena
Stable structures with high topological charge in nonlinear photonic quasicrystals
K. J. H. Law, Avadh Saxena, P. G. Kevrekidis +1
Landau Theory For Shape Memory Polycrystals
Rajeev Ahluwalia, Turab Lookman, Avadh Saxena +1
Phase transition induced hydrodynamic instability and Langmuir-Blodgett Deposition
Kok-Kiong Loh, Avadh Saxena, Turab Lookman +1
Stability of solitary waves in the nonlinear Dirac equation with arbitrary nonlinearity
Sihong Shao, Niurka R. Quintero, Franz G. Mertens +3
Exact Moving and Stationary Solutions of a Generalized Discrete Nonlinear Schrodinger Equation
Avinash Khare, Sergey V. Dmitriev, Avadh Saxena
Geometric phase for non-Hermitian Hamiltonian evolution as anholonomy of a parallel transport along a curve
N. A. Sinitsyn, Avadh Saxena
Variational Approach to studying solitary waves in the nonlinear Schrodinger equation with Complex Potentials
Franz G. Mertens, Fred Cooper, Edward Arevalo +3
Stability and dynamical properties of Rosenau-Hyman compactons using Pade approximants
Bogdan Mihaila, Andres Cardenas, Fred Cooper +1
Statistical Mechanics of Double sinh-Gordon Kinks
Salman Habib, Avinash Khare, Avadh Saxena
Response of exact solutions of the nonlinear Schrodinger equation to small perturbations in a class of complex external potentials having supersymmetry and parity-time symmetry
Fred Cooper, John F. Dawson, Franz G. Mertens +5
PT-symmetry breaking with divergent potentials: lattice and continuum cases
Yogesh N. Joglekar, Derek D. Scott, Avadh Saxena
High-speed kinks in a generalized discrete $Ï^4$ model
Sergey V. Dmitriev, Avinash Khare, Panayotis G. Kevrekidis +2
Particle model for skyrmions in metallic chiral magnets: dynamics, pinning and creep
Shi-Zeng Lin, Charles Reichhardt, Cristian D. Batista +1
Domain Wall and Periodic Solutions of Coupled Asymmetric Double Well Models
Avinash Khare, Avadh Saxena
Stability of exact solutions of the nonlinear Schroedinger equation in an external potential having supersymmetry and parity-time symmetry
Fred Cooper, Avinash Khare, Andrew Comech +3
Magnetization induced shape transformations in flexible ferromagnetic rings
Yuri Gaididei, Kostiantyn V. Yershov, Denis D. Sheka +2
Exact Intrinsic Localized Excitation of an Anisotropic Ferromagnetic Spin Chain in External Magnetic Field with Gilbert Damping, Spin Current and PT-Symmetry
M. Lakshmanan, Avadh Saxena
Phenomenological theory of a single domain wall in uniaxial trigonal ferroelectrics: lithium niobate and lithium tantalate
David A Scrymgeour, Venkatraman Gopalan, Amit Itagi +2
Kink-kink and kink-antikink interactions with long-range tails
Ivan C. Christov, Robert J. Decker, A. Demirkaya +4
Glassy behavior in systems with Kac-type step-function interaction
Kok-Kiong Loh, Kyozi Kawasaki, Alan R. Bishop +4
Tuning electronic properties of corrugated graphene: confinement, curvature and band gap opening
Victor Atanasov, Avadh Saxena
Localized structures in Kagome lattices
K. J. H. Law, Avadh Saxena, P. G. Kevrekidis +1
Heisenberg Spins on a Cylinder Section
Jerome Benoit, Rossen Dandoloff, Avadh Saxena
Elastic Deformation of Polycrystals
Rajeev Ahluwalia, Turab Lookman, Avadh Saxena
Solutions of Several Coupled Discrete Models in terms of Lame Polynomials of Order One and Two
Avinash Khare, Avadh Saxena
Exact Elliptic Compactons in Generalized Korteweg-DeVries Equations
Fred Cooper, Avinash Khare, Avadh Saxena
Helicoidal Graphene Nanoribbons: Chiraltronics
Victor Atanasov, Avadh Saxena
Soliton Lattice and Single Soliton Solutions of the Associated Lamé and Lamé Potentials
Ioana Bena, Avinash Khare, Avadh Saxena
Intrinsic Localized Modes of a Classical Discrete Anisotropic Heisenberg Ferromagnetic Spin Chain
M. Lakshmanan, B. Subash, Avadh Saxena
Comparing skyrmions and merons in chiral liquid crystals and magnets
Ayhan Duzgun, Jonathan V. Selinger, Avadh Saxena
Nearly-optimal quantum control: analytical approach
Chen Sun, Avadh Saxena, Nikolai A. Sinitsyn
Dynamics of Dirac strings and monopole-like excitations in chiral magnets under a current drive
Shi-Zeng Lin, Avadh Saxena
Exact Thermodynamics of the Double sinh-Gordon Theory in 1+1-Dimensions
Avinash Khare, Salman Habib, Avadh Saxena
Robust and fragile PT-symmetric phases in a tight-binding chain
Yogesh N. Joglekar, Derek Scott, Mark Babbey +1
The robust $\mP\mT$-symmetric chain and properties of its Hermitian counterpart
Yogesh N. Joglekar, Avadh Saxena
Statistical Mechanics of a Discrete Schrödinger Equation with Saturable Nonlinearity
Mogens R. Samuelsen, Avinash Khare, Avadh Saxena +1
Spherical Vesicles Distorted by a Grafted Latex Bead: An Exact Solution
Jerome Benoit, Avadh Saxena
Some General Results for Multi-dimensional Compactonsin Generalized N-dimensional KdV Equations
Fred Cooper, Avinash Khare, Avadh Saxena
Solitary wave in the Nonlinear Dirac Equation with arbitrary nonlinearity
Fred Cooper, Avinash Khare, Bogdan Mihaila +1
Tunneling Current Measurement Scheme to Detect Majorana Zero Mode Induced Crossed Andreev Reflection
Lei Fang, David Schmeltzer, Jian-Xin Zhu +1
Driven skyrmions and dynamical transitions in chiral magnets
Shi-Zeng Lin, Charles Reichhardt, Cristian D. Batista +1
Thermally Induced Local Failures in Quasi-One-Dimensional Systems: Collapse in Carbon Nanotubes, Necking in Nanowires and Opening of Bubbles in DNA
Cristiano Nisoli, Douglas Abraham, Turab Lookman +1
Bilayer graphene Origami: curvature-induced p-n junctions
Yogesh N. Joglekar, Avadh Saxena
Fragile aspects of topological transition in lossy and parity-time symmetric quantum walks
Andrew K. Harter, Avadh Saxena, Yogesh N. Joglekar
Nonlinear Dirac equation solitary waves under a spinor force with different components
Franz G. Mertens, Fred Cooper, Sihong Shao +3
Exact Solutions of the Two-Dimensional Discrete Nonlinear Schrödinger Equation with Saturable Nonlinearity
Avinash Khare, Kim Ã. Rasmussen, Mogens R. Samuelsen +1
Jarzynski equality in $\mathcal{PT}$-symmetric quantum mechanics
Sebastian Deffner, Avadh Saxena
Internal modes of a skyrmion in the ferromagnetic background in chiral magnets
Shi-Zeng Lin, Cristian D. Batista, Avadh Saxena
Non-circular skyrmion and its anisotropic response in thin films of chiral magnets under tilted magnetic field
Shi-Zeng Lin, Avadh Saxena
Statistical Mechanics of Lamé Solitons
Ioana Bena, Avinash Khare, Avadh Saxena
Mapping Between Generalized Nonlinear Schroedinger Equations and Neutral Scalar Field Theories and New Solutions of the Cubic-Quintic NLS Equation
Avinash Khare, Avadh Saxena, Kody J. H. Law
More Opportunities than Wealth: A Network of Power and Frustration
Benoit Mahault, Avadh Saxena, Cristiano Nisoli
Exact solitary wave solutions for a discrete $λÏ^4$ field theory in 1+1 dimensions
Fred Cooper, Avinash Khare, Bogdan Mihaila +1
AC current generation in chiral magnetic insulators and skyrmion motion induced by the spin Seebeck effect
Shi-Zeng Lin, Cristian D. Batista, Charles Reichhardt +1
Statistical Mechanics of Nonlinear Coherent Structures: Kinks in the Phi^6 Model
Salman Habib, Avadh Saxena
Periodic and Hyperbolic Soliton Solutions of a Number of Nonlocal PT-Symmetric Nonlinear Equations
Avinash Khare, Avadh Saxena
Electromechanical Properties of Multi-Domain Ferroelectrics
Rajeev Ahluwalia, Turab Lookman, Avadh Saxena +1
Integrable and Superintegrable Klein-Gordon and Schrödinger Type Dimers
Avinash Khare, Avadh Saxena
Stability and dynamical properties of Cooper-Shepard-Sodano compactons
Bogdan Mihaila, Andres Cardenas, Fred Cooper +1
Linear Superposition for a Large Number of Nonlinear Equations
Avinash Khare, Avadh Saxena
Reply to the Comment by Zhang and Li [J. Math. Phys. 56, 084101, 2015] on the Paper [J. Math. Phys. {\bf 56}, 032104, 2015]}
Avinash Khare, Avadh Saxena
Solitary waves of a PT-symmetric Nonlinear Dirac equation
Jesús Cuevas--Maraver, Panayotis G. Kevrekidis, Avadh Saxena +4
Compactons in PT-symmetric generalized Korteweg-de Vries Equations
Carl M. Bender, Fred Cooper, Avinash Khare +2
Semiclassical kinetic theory of electron spin relaxation in semiconductors
Franz X. Bronold, Avadh Saxena, Darryl L. Smith
Repeatability of measurements: Equivalence of hermitian and non-hermitian observables
BartÅomiej Gardas, Sebastian Deffner, Avadh Saxena
Bogomol'nyi Decomposition for Vesicles of Arbitrary Genus
Jerome Benoit, Avadh Saxena, Turab Lookman
Higher Order Spin Noise Statistics
Fuxiang Li, Avadh Saxena, Darryl Smith +1
Manipulation of skyrmions in nanodisks with a current pulse and skyrmion rectifier
Shi-Zeng Lin, Charles Reichhardt, Avadh Saxena
Exact Static Solutions of a Generalized Discrete Ï^4 Model Including Short-Periodic Solutions
Avinash Khare, Sergey V. Dmitriev, Avadh Saxena
Effect of Intra-molecular Disorder and Inter-molecular Electronic Interactions on the Electronic Structure of Poly-p-Phenylene Vinylene (PPV)
Ping Yang, Enrique R. Batista, Sergei Tretiak +3
Interaction of a Discrete Breather with a Lattice Junction
Ioana Bena, Avadh Saxena, Jose Maria Sancho
Novel PT-invariant Kink and Pulse Solutions For a Large Number of Real Nonlinear Equations
Avinash Khare, Avadh Saxena
Nonlinear Dirac equation solitary waves in the presence of external driving forces
Franz G. Mertens, Fred Cooper, Niurka R. Quintero +3
Magnetic-field dependence of electron spin relaxation in n-type semiconductors
Franz X. Bronold, Ivar Martin, Avadh Saxena +1
Spin noise spectroscopy of quantum dot molecules
Dibyendu Roy, Yan Li, Alex Greilich +3
Forced Nonlinear Schroedinger Equation with Arbitrary Nonlinearity
Fred Cooper, Avinash Khare, Niurka R. Quintero +2
Staggered and short period solutions of the Saturable Discrete Nonlinear Schrödinger Equation
Avinash Khare, Kim Ã. Rasmussen, Mogens R. Samuelsen +1
Fluctuations and Noise Signatures of Driven Magnetic Skyrmions
Sebastian A. Diaz, C. J. O. Reichhardt, Daniel P. Arovas +2
Skyrmion fractionalization and merons in chiral magnets with easy-plane anisotropy
Shi-Zeng Lin, Avadh Saxena, Cristian D. Batista
Domain Wall and Periodic Solutions of Coupled phi4 Models in an External Field
Avinash Khare, Avadh Saxena
Viscoelastic Properties of Dynamically Asymmetric Binary Fluids Under Shear Flow
Vinay Dwivedi, Rajeev Ahluwalia, Turab Lookman +1
Spatial Structures in a Generalized Ginzburg-Landau Free Energy
Abdel-Khalek Farid, Yonggang Yu, Avadh Saxena +1