Zobrazeno 1 - 10
of 2 288
pro vyhledávání: '"Mishra S K"'
Autor:
Wanic, M., Jasiukiewicz, C., Toklikishvili, Z., Jandieri, V., Trybus, M., Jartych, E., Mishra, S. K., Chotorlishvili, L.
Optomagnonics is a new field of research in condensed matter physics and quantum optics focused on strong magnon-photon interactions. Particular interest concerns realistic, experimentally feasible materials and prototype cheap elements for futuristi
Externí odkaz:
http://arxiv.org/abs/2406.09074
Autor:
Vijayan, Vipin, Chotorlishvili, L., Ernst, A., Katsnelson, M. I., Parkin, S. S. P., Mishra, S. K.
The primary obstacle in the field of quantum thermodynamics revolves around the development and practical implementation of quantum heat engines operating at the nanoscale. One of the key challenges associated with quantum working bodies is the occur
Externí odkaz:
http://arxiv.org/abs/2312.05656
Autor:
Vijayan, Vipin, Chotorlishvili, L., Ernst, A., Parkin, S. S. P., Katsnelson, M. I., Mishra, S. K.
We study the topological entanglement entropy and scalar chirality of a topologically ordered skyrmion formed in a two-dimensional triangular lattice. Scalar chirality remains a smooth function of the magnetic field in both helical and quantum skyrmi
Externí odkaz:
http://arxiv.org/abs/2311.03915
Autor:
Yadav, Akash, Mishra, S. K.
Electrostatic charge dissipation is one of the major concerns for satellites operating in the Earth's orbits. Under energetic plasma conditions, they may acquire very high negative potential (up to 10's of kV) due to the collection of energetic plasm
Externí odkaz:
http://arxiv.org/abs/2310.17930
In the present work, we study the dynamics of a magnetic nanoparticle coupled through the magnetoelectric coupling to the ferroelectric crystal. The model of our interest is nonlinear, and we explore the problem under different limits of weak and str
Externí odkaz:
http://arxiv.org/abs/2306.13110
Autor:
Vijayan, Vipin, Chotorlishvili, L., Ernst, A., Parkin, S. S. P., Katsnelson, M. I., Mishra, S. K.
Publikováno v:
Phys. Rev. B 107, L100419 (2023)
Quantum skyrmionic phase is modelled in a 2D helical spin lattice. This topological skyrmionic phase retains its nature in a large parameter space before moving to a ferromagnetic phase. Next nearest-neighbour interaction improves the stability and i
Externí odkaz:
http://arxiv.org/abs/2303.06977
Investigation of the electronic and spin structure in double perovskites is recently attracting significant attention, mainly driven by their unique multifunctional properties and other underlying charge and spin dynamics. Herein, using X-ray photoel
Externí odkaz:
http://arxiv.org/abs/2212.10845
Autor:
Jayakrishnan, V. B., Mishra, S. K., Shinde, A. B., Wajhal, S., Krishna, P. S. R., Sastry, P. U., Phapale, S. B., Roy, Aditya Prasad, Bansal, Dipanshu
Publikováno v:
Journal of Applied Physics; 9/7/2024, Vol. 136 Issue 9, p1-11, 11p
Autor:
Khansili, A., Sharma, R., Hissariya, R., Baev, I., Schwarz, J., Kielgast, F., Nissen, M., Martins, M., Huang, M. -J., Hoesch, M., Paidi, V. K., van Lierop, J., Rydh, A., Mishra, S. K.
Employing the elemental sensitivity of x-ray absorption spectroscopy (XAS) and x-ray magnetic circular dichroism (XMCD), we study the valence and magnetic order in the heavy fermion superconductor CeCoIn$_5$. We probe spin population of the f-electro
Externí odkaz:
http://arxiv.org/abs/2208.02155
We perform a 2.5 dimensional magnetohydrodynamic (MHD) simulation to understand a comprehensive view of the formation of spicule-like cool jets due to initial transverse velocity pulses akin to Alfv\'en pulses in the solar chromosphere. We invoke mul
Externí odkaz:
http://arxiv.org/abs/2202.00501