output
20112024
most citedLattice instability, anharmonicity and Raman spectra of BaO under high pressure: A first principles study

5 citations

7 papers

physics.flu-dyn2024

Edge-wave phase-shifts versus normal-mode phase-tilts in an Eady problem with a sloping boundary

Julian Mak, Nili Harnik, Eyal Heifetz +2

One mechanistic interpretation of baroclinic instability is that of mutual constructive interference of Rossby edge-waves. While the two edge-waves and their relative phase-shifts…

hep-th2023★ 2 cited

Time dependent non-Abelian waves and their stochastic regimes for gauge fields coupled to external sources

T. Shreecharan, Thokala Soloman Raju

In this paper we explore explicit exact solutions of the Yang-Mills (YM) and Yang-Mill-Higgs (YMH) equations with homogeneous and inhomogeneous external sources. Whereas in…

cond-mat.mtrl-sci2022★ 5 cited

Lattice instability, anharmonicity and Raman spectra of BaO under high pressure: A first principles study

K. Lavanya, N. Yedukondalu, S. C. Rakesh Roshan +5

Alkaline-earth metal oxides, in particular MgO and CaO dominate Earths lower mantle, therefore, exploring high pressure behavior of this class of compounds is of significant geophy…

quant-ph2021★ 1 cited

Generalized coherent states of exceptional Scarf-I potential: Their spatio-temporal and statistical properties

T. Shreecharan, S. Sree Ranjani

We construct generalized coherent states for the rationally extended Scarf-I potential. Statistical and geometrical properties of these states are investigated. Special emphasis is…

cond-mat.quant-gas2016

Numerical Realization of Bethe Rapidities in cold quenched systems by Feynman-Kac path integral method

Sumita Datta, Maxim Olshanii

We apply Quantum Monte Carlo technique to analyze the non equlibrium state of a trapped 1d Bose gas just after the quenching of the confining potential. As a matter of fact we solv…

quant-ph2014★ 1 cited

Shape Invariant Potentials in Higher Dimensions

R. Sandhya, S. Sree Ranjani, A. K. Kapoor

In this paper we investigate the shape invariance property of a potential in one dimension. We show that a simple ansatz allows us to reconstruct all the known shape invariant pote…