Zobrazeno 1 - 10
of 214
pro vyhledávání: '"Mondal, Sayantan"'
Autor:
Mondal, Sayantan, Bagchi, Biman
The dielectric properties of a bulk dipolar liquid have been subjects of intense interest during the past decades. A surprising result was the discovery of a strong wavenumber dependence in the bulk homogeneous state. Such behaviour seems to suggest
Externí odkaz:
http://arxiv.org/abs/2411.14892
Autor:
Mondal, Sayantan, Das, Prasenjit
We study motility-induced phase separation (MIPS) in symmetric and asymmetric active binary mixtures. We start with the coarse-grained run-and-tumble bacterial model that provides evolution equations for the density fields $\rho_i(\vec r, t)$. Next,
Externí odkaz:
http://arxiv.org/abs/2410.00594
Autor:
Mondal, Sayantan, Bagchi, Biman
Publikováno v:
Journal of Chemical Physics; 12/14/2024, Vol. 161 Issue 22, p1-15, 15p
In order to understand the dynamics of active matter, we examine a minimalistic model where interacting spins on a one-dimensional lattice are driven by a self-propelled spin at the centre with a fixed rotational velocity $({\omega}_{0})$. The other
Externí odkaz:
http://arxiv.org/abs/2107.04215
Fluorescence resonance energy transfer (FRET) is widely used as a 'spectroscopic ruler' to measure fluctuations in macromolecules because of the strong dependence of the rate on the separation (R) between the donor (D) and acceptor (A). However, the
Externí odkaz:
http://arxiv.org/abs/2102.02200
Two factors that are often ignored but could play a crucial role in the progression of an infectious disease are the distributions of inherent susceptibility ($\sigma_{inh}$) and external infectivity ($\iota_{ext}$), in a given population. While the
Externí odkaz:
http://arxiv.org/abs/2012.15053
We study the influence of the rate of the attainment of herd immunity (HI), in the absence of an approved vaccine, on the vulnerable population. We essentially ask the question: how hard the evolution towards the desired herd immunity could be on the
Externí odkaz:
http://arxiv.org/abs/2005.14496
Here we propose and implement a generalized mathematical model to find the time evolution of population in infectious diseases and apply the model to study the recent COVID-19 pandemic. Our model at the core is a non-local generalization of the widel
Externí odkaz:
http://arxiv.org/abs/2004.14787
To comprehend the complexities of the ice-water interface, we perform a study that attempts to correlate the altered dynamics of water to its perturbed structure at, and due to, the interface. The deviation from bulk values of structural and dynamica
Externí odkaz:
http://arxiv.org/abs/1908.00299
Spherical confinement can alter the properties of a dipolar fluid in several different ways. In an atomistic molecular dynamics simulation study of two different dipolar liquids (SPC/E water and a model Stockmayer fluid) confined to nanocavities of d
Externí odkaz:
http://arxiv.org/abs/1904.05860