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Sep 20, 2016
Combinatorics

Since solvable groups of bounded derived length do not yield expander families of graphs, the family {Tm,n,k} as a whole is not expander. However, it is an interesting pursuit to determine the graphs in {Tm,n,k} with the largest possible spectral ga…

Spectral properties of the Cayley Graphs of split metacyclic groups

Let $\Gamma(G,S)$ denote the Cayley graph of a group $G$ with respect to a set $S \subset G$. In this paper, we analyze the spectral properties of th…
Apr 29, 2017
Superconductivity

Superconducting Properties and $μ$SR Study of the Noncentrosymmetric …

The properties of the noncentrosymmetric superconductor ($\alpha$-$\textit{Mn}$ structure) Nb$_{0.5}$Os$_{0.5}$ is investigated using resistivity, ma…
Jan 31, 2014
Soft Condensed Matter

Viscoelasticity of a colloidal gel during dynamical arrest: evolution…

We consider gelation of colloidal particles in suspension after cessation of shear flow. Particle aggregation is driven by a temperature-tunable attr…
Mar 20, 2017
Computational Physics

Quantum dynamics of long-range interacting systems using the positive…

We provide the necessary framework for carrying out stochastic positive-P and gauge-P simulations of bosonic systems with long range interactions. In…
Feb 05, 2018
Superconductivity

Time-reversal-symmetry breaking and unconventional pairing in the n…

Noncentrosymmetric superconductors are expected to exhibit many exciting properties, such as the admixture of spin-singlet and spin-triplet Cooper pa…
Apr 11, 2019
Superconductivity

Superconductivity in a new hexagonal high entropy alloy

High entropy alloys (HEAs) are the new class of materials with an attractive combination of tunable mechanical and physicochemical properties. They c…
Oct 22, 2020
Image and Video Processing
Computer Vision

Malaria detection from RBC images using shallow Convolutional Neural …

The advent of Deep Learning models like VGG-16 and Resnet-50 has considerably revolutionized the field of image classification, and by using these Co…
Aug 14, 2018

Metric for Rotating object in Infrared Corrected Nonlocal Gravity Mod…

Here, we derive the metric for the spacetime around rotating object for the gravity action having nonlocal correction of $R\Box^{-2} R $ to the Einst…
Feb 17, 2019
Soft Condensed Matter

Behavior of active filaments near solid-boundary under linear shear f…

The steady-state behavior of a dilute suspension of self-propelled filaments confined between planar walls subjected to the Couette-flow is reported …
Jun 27, 2019

Blackhole in Nonlocal Gravity: Comparing Metric from Newmann-Janis …

The strong gravitational field near massive blackhole is an interesting regime to test General Relativity(GR) and modified gravity theories. The know…
May 15, 2015

Visibility moments and power spectrum of turbulence velocity

Here we introduce moments of visibility function and discuss how those can be used to estimate the power spectrum of the turbulent velocity of extern…
Sep 13, 2012
Representation Theory

I would like to thank my advisor Alan Roche for his constant help and encouragement throughout this project. I would also like to thank him for his comments and suggestions in improving the presentation of this article.

Self-dual representations with vectors fixed under an Iwahori subgroup

Let $G$ be the group of $F$-points of a split connected reductive $F$-group over a non-Archimedean local field $F$ of characteristic 0. Let $\pi$ be …
Jun 22, 2018
Soft Condensed Matter

Diffusiophoretically induced interactions between chemically active a…

In the presence of a chemically active particle, a nearby chemically inert particle can respond to a concentration gradient and move by diffusiophore…
Nov 23, 2016
Quantum Gases
Atomic Physic

Quantum Zeno suppression of dipole-dipole forces

We consider inter-atomic forces due to resonant dipole-dipole interactions within a dimer of highly excited Rydberg atoms, embedded in an ultra-cold …
Apr 30, 2019
Mesoscale and Nanoscale Physics

Nonlinear Optical Conductivity in Graphene and other 2-Band 2-D Mat…

Graphene, Silicene, $\mathrm{MoS}_2$ and other similar two-dimensional structures have unusual electronic properties that lend themselves to exotic d…
Jan 08, 2015

Anisotropic Bouncing Scenario in $F(X)-V(φ)$ model

We investigate the cosmology of a class of model with noncanonical scalar field and matter in an anisotropic time dependent background. Writing the E…
Nov 17, 2014

Modeling HI distribution and kinematics in the edge-on dwarf irregula…

We model the observed vertical distribution of the neutral hydrogen (HI) in the faint (M_B ~ -13.7 mag) edge-on dwarf irregular galaxy KK250. Our mod…
Jul 05, 2016
General Physics

A New f(R) Model in the Light of Local Gravity Test and Late-time C…

We propose a new model of f(R) gravity containing Arctan function in the lagrangian. We show here that this model satisfies fifth force constraint un…
Feb 20, 2018

Three Dimensional Imaging of the Nucleon

We study the Wigner distributions of quarks and gluons in light-front dressed quark model using the overlap of light front wave functions (LFWFs). We…
Apr 13, 2019

Solitons explore the quantum classical boundary

It is an open fundamental question how the classical appearance of our environment arises from the underlying quantum many-body theory. We propose th…
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