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๐Ÿ” clara happ ๐Ÿ“‚ Physics
Showing 712 results for "clara happ" in Physics
Physics Preprint PDF DOI

Compartment Modelling of Multiphase Reactors using Unsupervised Clustering

Michael Mitterlindner, Maximilian Graber, Regina Kratzer, Markus Reichhartinger, Stefan Radl ยท 2026

Detailed Computational Fluid Dynamics (CFD) simulations are too computationally expensive for the real-time control and design optimization of multiphase flow reactors. To address these limitations, wโ€ฆ

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LARA: Validation-Driven Agentic Supercomputer Workflows for Atomistic Modeling

William Dawson, Louis Beal, Yoann Cure, Giuseppe Fisicaro, Dorian Rolland, Luigi Genovese ยท 2026

Large language models (LLMs) and agentic systems have recently demonstrated potential for automating scientific workflows, including atomistic simulations. However, their deployment in high-performancโ€ฆ

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Closing the Loop: Deploying Auto-Generating Digital Twins for Particle Accelerators

A. D. Brynes, M. King, K. R. L. Baker, R. Banerjee, R. Clarke, D. J. Dunning, J. K. Jones, M. Leputa, A. E. Pollard, M. Romanovschi, M. Shaw, N. Ziyan ยท 2026

The simulation of a physical system in a virtual replica, known as a digital twin, is a useful way to interrogate the system non-invasively, providing the ability to perform predictive maintenance andโ€ฆ

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SPARSE -- Efficient High-Resolution SEM Imaging of Rare Microstructural Features Across Large Areas by Selective Rescanning

Tom Reclik, Jan Gerlach, Maximilian A. Wollenweber, Yannis P. Korkolis, Sandra Korte-Kerzel, Ulrich Kerzel ยท 2026

Characterisation of rare microstructural features in scanning electron microscopy (SEM) requires imaging large areas at high resolution. This leads to prohibitively long acquisition times. We present โ€ฆ

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CHARA Interferometry and TESS Asteroseismology of the Core-Helium Burning Red Giant $\kappa$ Cyg

Arnab Chowhan, Timothy R. Bedding, Daniel Huber, J. M. Joel Ong, Lea S. Schimak, Yaguang Li, Courtney L. Crawford, Timothy R. White ยท 2026

We present a detailed study of the secondary red clump star, $\kappa$ Cyg, by combining long-baseline visible interferometry using the PAVO beam combiner at the CHARA Array with high-precision asterosโ€ฆ

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Your Outie Is a Wonderful Astronomer: Macrodata Refinement of the Astro-ph ArXiv Feed at Phermon Industries

Yuan-Sen Ting ยท 2026

We present the Severed Floor, a framework for Macrodata Refinement of the daily astro-ph arXiv feed, deployed at Phermon Industries (formerly McPherson Laboratory, The Ohio State University). In this โ€ฆ

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CLARE: Classification-based Regression for Electron Temperature Prediction

Michael Liang, Blake DeHaas, Naomi Maruyama, Xiangning Chu, Takumi Abe, Koh-Ichiro Oyama ยท 2026

Electron temperature (Te) is an important parameter governing space weather in the upper atmosphere, but has historically been underexplored in the space weather machine learning literature. We presenโ€ฆ

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Non-equilibrium generalized Langevin equation for multi-dimensional observables

Benjamin J. A. Hery, Lucas Tepper, Andrea Guljas, Artem Pavlov, Beate Koksch, Cecilia Clementi, Roland R. Netz ยท 2026

The Mori-Zwanzig formalism is a powerful theoretical framework for deriving equations of motion for coarse-grained observables in the form of generalized Langevin equations (GLEs) involving evolution โ€ฆ

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Detection and Astrometry of the Ba-Bb Subsystem in $\alpha$ Piscium: First Dual-Field Interferometry at the CHARA Array

Narsireddy Anugu, Robert Klement, John D. Monnier, Douglas R. Gies, Gail H. Schaefer, Stefan Kraus, Sebastian Carrazco-Gaxiola, Akshat S. Chaturvedi, Mayra Gutierrez, Becky Flores, Jeremy Jones, Colin Kane, Rainer Kohler, Karolina Kubiak, Olli W. Majoinen, Nicholas J. Scott, Kayvon Sharifi ยท 2026

We present the first on-sky demonstration of dual-field interferometry at the CHARA Array and the first direct resolution of the inner Ba--Bb subsystem in the bright hierarchical triple $\alpha$ Pisciโ€ฆ

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A label-free method to quantify early-stage amyloid aggregation under flow via intrinsic phenylalanine fluorescence

Gaelle Audeoud (LOMA, CBMN), Louis Moine (CBMN), Laura Bonnecaze (CBMN), Maxime Lavaud (LOMA, CBMN), Lucie Khemtemourian (CBMN), Yacine Amarouchene (LOMA), Thomas Salez (LOMA), Marion Mathelie-Guinlet (CBMN) ยท 2026

The aggregation of amyloid-forming peptides is a dynamic, complex process that underlies their diverse biological activities, from physiological functions to disease-associated dysfunctions. While theโ€ฆ

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CHARA Array Delay Lines: Upgrades, Performance and Future Directions

Narsireddy Anugu, Nils H. Turner, Theo A. ten Brummelaar, Gail H. Schaefer, Philippe Berio, Christopher D. Farrington, Becky Flores, Douglas R. Gies, Stefan Kraus, Edgar R. Ligon III, Olli Majoinen, John D. Monnier, Denis Mourard, Nicholas J. Scott, Norman L. Vargas ยท 2026

Long baseline optical and infrared interferometric arrays achieve high angular resolution and enable detailed astrophysical measurements. Interferometers have enabled observations of stars at various โ€ฆ

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Effective Potential in Subleading Logarithmic Approximation in Arbitrary Non-renormalizable Scalar Field Theory

R.M. Iakhibbaev, D.I. Kazakov, A.I. Mukhaeva, D. M. Tolkachev ยท 2026

Following the previously developed approach to the calculation of quantum corrections to the effective potential in arbitrary scalar field theories in the leading logarithmic approximation, we extendeโ€ฆ

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Plethysm is in #BQP

Matthias Christandl, Aram W. Harrow, Greta Panova, Pietro M. Posta, Michael Walter ยท 2026

Some representation-theoretic multiplicities, such as the Kostka and the Littlewood-Richardson coefficients, admit a combinatorial interpretation that places their computation in the complexity class โ€ฆ

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Revisiting the Interpretations of Quantum Mechanics: From FAPP Solutions to Contextual Ontologies

Philippe Grangier ยท 2026

This note presents a concise and non-polemical comparison of several major interpretations of quantum mechanics, with a particular emphasis on the distinction between FAPP-solutions ("For All Practicaโ€ฆ

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Fundamental Properties of Novae in M31

Allen W. Shafter, Kamil Hornoch ยท 2026

The peak luminosities and rates of decline for a large sample of novae recently published by Clark et al. have been analyzed using the Yaron et al. nova models to estimate fundamental properties of thโ€ฆ

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Prospects for detecting charged long-lived BSM particles at MoEDAL-MAPP experiment: A mini-review

Rafa{l} Mase{l}ek, Kazuki Sakurai ยท 2025

The search for physics beyond the Standard Model at the Large Hadron Collider is expanding to include unconventional signatures such as long-lived particles. This mini-review assesses the prospects foโ€ฆ

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A Geometric Area Bound for Information Transfer Through Semiclassical Traversable Wormholes

Fuat Berkin Altunkaynak, Asl{i} Tuncer ยท 2025

We prove a new area theorem in general relativity showing that, after a Gao-Jafferis-Wall deformation is switched off, the area of a wormhole throat cross-section cannot increase under infalling matteโ€ฆ

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Holographic Tensor Networks as Tessellations of Geometry

Qiang Wen, Mingshuai Xu, Haocheng Zhong ยท 2025

Holographic tensor networks serve as toy models for the Anti-de Sitter/Conformal Field Theory (AdS/CFT) correspondence, capturing many of its essential features in a concrete manner. However, existingโ€ฆ

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Search for high-frequency gravitational waves via re-analysis of cavity axion data

Younggeun Kim, Jordan Gue, Changhao Xu, Diego Blas, Dmitry Budker, Sungjae Bae, Claudio Gatti, Junu Jeong, Jihn E. Kim, Kiwoong Lee, Arjan F. van Loo, Yasunobu Nakamura, Seonjeong Oh, Wolfram Ratzinger, Taehyeon Seong, Yannis K. Semertzidis, Kristof Schmieden, Mattias Schott, Sergey Uchaikin, SungWoo Youn ยท 2025

Monochromatic high-frequency gravitational waves (HFGW) provide a distinctive probe of new physics scenarios, most notably axion clouds around rotating black holes formed via superradiance. We reanalyโ€ฆ

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HAPS Communication Networks: A Tutorial-cum-Survey on Integration with Optical Atmospheric Sensing

Ali Elkhazraji, Mohamed-Slim Alouini, Aamir Farooq ยท 2025

High-Altitude Platform Stations (HAPS) are emerging as key enablers of future non-terrestrial networks (NTNs), supporting gigabit-class free-space optical (FSO) backhaul links while hosting laser-baseโ€ฆ

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