596 citations
- Indian Centre for Space PhysicsIN143 papers
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- Physical Research LaboratoryIN46 papers
- Centre National de la Recherche ScientifiqueFR45 papers
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66 papers · 1 filter
Spin Reorientation Driven Renormalization of Spin-Phonon Coupling in FeGeTe
Riju Pal, Md. Nur Hasan, Chumki Nayak +9
Quasi-2D van der Waals ferromagnet FeGeTe, featuring the simultaneous presence of high Curie temperature ( K) and a spin-reorientation transition a…
Disentangling the unusual magnetic anisotropy of the near-room-temperature ferromagnet FeGeTe
Riju Pal, Joyal J. Abraham, Alexander Mistonov +9
In the quest for two-dimensional conducting materials with high ferromagnetic ordering temperature the new family of the layered FeGeTe compounds, especially the near-r…
Relations Among Different Inequality Measures in Complex Systems: From Kinetic Exchange to Earthquake Models
Shohini Sen, Suchismita Banerjee, Bikas K Chakrabarti
We present a numerical study of several inequality measures across two kinetic wealth exchange models with extreme inequality features (namely the Banerjee model, and the Chakrabor…
Evidence for in-situ acceleration of relativistic particles in the wings of X-shaped radio galaxies
Dusmanta Patra, Gopal-Krishna, Ravi Joshi
We report evidence for in-situ acceleration/re-acceleration of relativistic particles in 11 radio wings out of a total of 68 wings sufficiently well-resolved for spectral mapping,…
Dynamics of chemo-receptor activity with time-periodic attractant field
Ramesh Pramanik, Ramu K Yadav, Sakuntala Chatterjee
When exposed to a time-periodic chemical signal, an \textit{E.~coli} cell responds by modulating its receptor activity in a similar time-periodic manner. However, there exists a ph…
Certifying the dimensionality of any quantum channel with minimal assumptions
Saheli Mukherjee, Bivas Mallick, Pratik Ghosal
High-dimensional entanglement offers significant advantages over its low-dimensional counterpart in various information-processing tasks. However, to harness these advantages, it i…