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๐Ÿ” prashant shenoy ๐Ÿ“‚ Physics
Showing 477 results for "prashant shenoy" in Physics
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Comments on "Ether of Orbifolds"

Masanori Hanada ยท 2026

We comment on a recent manuscript "Ether of Orbifolds" by Henry Lamm. In the first version, it was mistakenly claimed that the orbifold lattice Hamiltonian is not gauge invariant, and a quantity $\epsโ€ฆ

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Linear odd electrophoresis of a sphere in a charged chiral active fluid

Reinier van Buel, Bogdan Cichocki, Jeffrey C. Everts ยท 2026

The electrophoresis of charged colloidal particles in fluids exhibiting odd viscosity represents a fundamental challenge in understanding transport phenomena within charge-stabilized chiral active susโ€ฆ

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Resource Implications of Different Encodings for Quantum Computational Fluid Dynamics

Hans A. Kosel, Roland Ewert, Jan W. Delfs ยท 2026

For quantum algorithms for problems in which the task is to compute an entire field of values, like e.g. computational fluid dynamics (CFD), it is often proposed amplitude encoding w.r.t. multiple qubโ€ฆ

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Strong converse bounds on the classical identification capacity of the qubit depolarizing channel

Liuhang Ye, Bjarne Bergh, Nilanjana Datta ยท 2026

A strong converse bound for the classical identification capacity of a quantum channel is an upper bound on the asymptotic identification rate of classical messages sent through the channel, such thatโ€ฆ

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Phenol release from pNIPAM hydrogels: Scaling Molecular Dynamics simulations with Dynamical Density Functional Theory

H. A. Perez-Ramirez, A. Moncho-Jorda, G. Odriozola ยท 2026

We employed molecular dynamics simulations (MD) and Bennett's acceptance ratio method to compute the free energy of transfer (Delta G_trans) of phenol, methane, and 5-fluorouracil (5-FU) between bulk โ€ฆ

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Assessing VBz variations during CME propagation: a preparatory study for the HENON mission using EUHFORIA

G. Prete, A. Niemela, S. Poedts, G. Zimbardo, S. Cicalo, M. F. Marcucci, M. Laurenza, M. Stumpo, S. Landi, M. Sangalli, L. Provinciali, D. Monferrini, D. Calcagno, V. Di Tana, R. Walker, F. Pecora, G. Nistico, V. Carbone, F. Chiappetta, A. Greco, F. Lepreti, F. Malara, S. Perri, S. Servidio ยท 2026

Coronal mass ejections (CMEs) are among the main drivers of space weather hazards. In this context, HENON is a new space mission designed to carry out observations in the solar wind upstream of the Eaโ€ฆ

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Parametric Modulation of Nonlinear Coupling in the H\'enon Heiles System: Resonances, Chaos, and Stabilization

Vinesh Vijayan, P Satishkumar, Dinesh Wankhade. R Sumathi ยท 2026

We investigate parametric modulation of the nonlinear coupling in the Henon Heiles system, which directly modifies intrinsic resonance structure in a manner complementary to additive forcing. Canonicaโ€ฆ

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Investigating potential benefits of future sub-L1 missions with STEREO-A

Eva Weiler, Emma E. Davies, Christian Mostl, Noe Lugaz, Astrid Veronig, Rachel Bailey, Martin Reiss ยท 2026

We present the first statistical study of geomagnetic storm forecasting using in situ data from the STEREO-A spacecraft as a sub-L1 monitor. Between November 2022 and June 2024, STEREO-A crossed the Sโ€ฆ

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Rotational anisotropy Raman spectrometer for high-sensitivity crystallographic symmetry analysis

Di Cheng, Junxiang Li, Shizhuo Luo, Zehao Chen, Xinwei Li ยท 2026

Raman spectroscopy stands as a cornerstone technique for probing collective excitations and emergent quantum phases in solids. While polarization-resolved Raman scattering has been widely used to extrโ€ฆ

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Testing and Validation of the Updated Pixel-Based Non-Linearity Calibration File for WFC3/IR

K. Huynh, V. Bajaj, M. Marinelli, J. Mack, S. Shenoy, N. Grogin ยท 2026

The WFC3\IR channel has an innate non-linear response to incident photons, which is corrected for in the calwf3 pipeline with the NLINFILE reference file. The 2009 solution is based on an average polyโ€ฆ

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Chromomagnetic condensation and perturbative confinement induced by imaginary rotation in SU(2) Yang-Mills Theory

Lei Zhang, Kun Xu, Mei Huang ยท 2026

We perturbatively investigate the rotation effect on the Polyakov loop potential in SU(2) gauge theroy within a chromomagnetic background. It is observed that the imaginary rotation spontaneously induโ€ฆ

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Finite-scale geometric invariants for chaotic and weakly chaotic dynamics

Vinesh Vijayan ยท 2026

We introduce a finite scale geometric observable that quantifies the growth rate of localized sets under time evolution in dissipative dynamical systems. Defined at finite time and resolution without โ€ฆ

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Gauge Theory and Skein Modules

Du Pei ยท 2026

We study skein modules of 3-manifolds by embedding them into the Hilbert spaces of 4d ${\cal N}=4$ super-Yang-Mills theories. When the 3-manifold has reduced holonomy, we present an algorithm to deterโ€ฆ

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Solving the constraint equation for general free data

Xuantao Chen, Sergiu Klainerman ยท 2025

We revisit the problem of solving the Einstein constraint equations in vacuum by a new method, which allows us to prescribe four scalar quantities, representing the full dynamical degrees of freedom oโ€ฆ

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Thin gap approximations for microfluidic device design

Lingyun Ding, Terry Wang, Marcus Roper ยท 2025

Over 125 years ago, Henry Selby Hele-Shaw realized that the depth-averaged flow in thin gap geometries can be closely approximated by two-dimensional (2D) potential flow, in a surprising marriage betwโ€ฆ

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Modelling the scattering by porous aggregate dust grains in the Far-Ultraviolet halos of Spica and Achernar

Nilanjana Dey Choudhury, P. Shalima, Keerthana U., J. Murthy ยท 2025

Far-Ultraviolet (FUV) halos have been detected around six bright stars by Murthy and Henry (2011) using GALEX observations. These halos are thought to be caused by forward scattering of the starlight โ€ฆ

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Unified framework for precise background modeling to enhance rare event detection at the Kuo-Sheng nuclear reactor laboratory

Subhasis Parhi, Lakhwinder Singh, Venktesh Singh, Henry Tsz-King Wong ยท 2025

A background model has been designed for TEXONO experiment using Geant4 sim- ulation software. The contamination of different radioactive isotopes in the detector background has been considered from bโ€ฆ

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Flux tube profile from Holography: finite size and strong coupling corrections

Tommaso Canneti ยท 2025

We use the holographic correspondence as a tool to study the classical flux tube profile connecting a static quark-antiquark pair in a $2+1$-dimensional strongly-coupled large $N$ QCD-like theory. Theโ€ฆ

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Direct Deoxygenation of Phenol over Fe-based Bimetallic Surfaces using On-the-fly Surrogate Models

Isaac Onyango, Qiang Zhu ยท 2025

We present an accelerated nudged elastic band (NEB) study of phenol direct deoxygenation (DDO) on Fe-based bimetallic surfaces using a recently developed Gaussian process regression (GPR) calculator. โ€ฆ

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Long-term operation of the screen-printed graphite-based resistive coatings on the HPL electrode for the Resistive Plate Chamber

Davide Costa, Francesco Fallavollita, Hubert Kroha, Oliver Kortner, Pavel Maly, Giorgia Proto, Daniel Soyk, Elena Voevodina, Jorg Zimmermann ยท 2025

The reliability of large-area Resistive Plate Chambers (RPCs) operated under High-Luminosity Large Hadron Collider (HL-LHC) conditions is governed by the long-term stability and radiation tolerance ofโ€ฆ

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