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๐Ÿ” computing methodologies ๐Ÿ“‚ Physics
Showing 57802 results for "computing methodologies" in Physics
Physics Preprint PDF DOI

Relativistic Tidal Disruption in Black Hole and Wormhole Backgrounds

Pritam Banerjee, Kowsona Chakraborty, Niles Mondal, Tapobrata Sarkar ยท 2026

Black holes (BHs) and wormholes (WHs) are characterized by distinct spacetime geometries, whose differences become pronounced close to the central objects. A useful way to probe such differences is viโ€ฆ

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Physics Preprint PDF DOI

Neural network enhanced Bayesian global analysis of relativistic heavy ion collisions

Jussi Auvinen, Kari J. Eskola, Henry Hirvonen, Harri Niemi ยท 2026

We introduce a novel deep convolutional neural network (NN) -enhanced Bayesian global analysis of bulk observables in highest-energy heavy-ion collisions, using relativistic 2+1 D second-order viscousโ€ฆ

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Nonequilibrium ensemble averages using nonlinear response relations

Manuel Santos-Gutierrez, Valerio Lucarini, John Moroney, Niccolo Zagli ยท 2026

The transient time correlation function (TTCF) method is widely used in molecular fluids to compute non-equilibrium transport quantities, providing improved signal-to-noise ratios in ensemble averagesโ€ฆ

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Probing deuterium-induced magnetic phase transitions in TbCo alloys with in-situ polarized neutron reflectometry

Robbie G. Hunt, Gunnar K. Palsson, Matias P. Grassi, Victoria Kabanova, Alexey Vorobiev, Gabriella Andersson ยท 2026

Hydrogen-based magneto-ionics is a promising approach for rapid magnetoelectric control of spintronic devices. Most investigations so far into the magneto-ionic manipulation of rare-earth transition-mโ€ฆ

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Physics Preprint PDF DOI

High Sensitivity Methodologies to Detect Radio Band Gravitational Waves

Wei Hong, Peng He, Tong-Jie Zhang, Shi-Yu Li, Pei Wang ยท 2026

Gravitational waves (GWs) can resonate with magnetic fields through the Gertsenshtein-Zeldovich effect, producing electromagnetic signals at the same frequency. In pulsar magnetospheres, this conversiโ€ฆ

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Porous-Medium Scaling of CO$_2$ Plume Footprint Growth

Fernando Alonso-Marroquin, Christian Tantardini ยท 2026

Building on porous-medium-type nonlinear diffusion, we compare analytical Barenblatt-type similarity solutions with plume's radii from digital analysis of published seismic monitoring images, to quantโ€ฆ

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The muon charge asymmetry and the directional distribution of thunderstorm events observed by the GRAPES-3 muon telescope

B. Hariharan, S.K. Gupta, Y. Hayashi, P. Jagadeesan, A. Jain, S. Kawakami, H. Kojima, P.K. Mohanty, Y. Muraki, P.K. Nayak, A. Oshima, M. Rameez, K. Ramesh, L.V. Reddy, S. Shibata ยท 2026

The electric fields inside thunderstorms can significantly modify the intensity of secondary cosmic ray muons at the ground level, producing measurable variations in their intensity ($\Delta$I$_{\mu}$โ€ฆ

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Cosmological Correlators Using Tensor Networks

Ujjwal Basumatary, Aninda Sinha, Xinan Zhou ยท 2026

We develop a nonperturbative tensor-network framework for computing cosmological correlators in de Sitter space and use it to test the proposal that suitably defined in-in correlators can be obtained โ€ฆ

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Comparing the orbital angular momentum and magnetic moment of magnon in the Kagome antiferromagnet with negative spin chirality

Youngjae Jeon, Jongjun M. Lee, Hyun-Woo Lee ยท 2026

The orbital dynamics of magnons have recently drawn interest due to their potential roles in thermal and orbital transport phenomena in magnetic insulators. In this study, we investigate the orbital mโ€ฆ

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Scalable topological quantum computing based on Sine-Cosine chain models

A. Lykholat, G. F. Moreira, I. R. Martins, D. Sousa, A. M. Marques, R. G. Dias ยท 2026

This work proposes a scalable framework for topological quantum computing using Matryoshka-type Sine-Cosine chains. These chains support high-dimensional qudit encoding within single systems, reducingโ€ฆ

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Kaon Boer-Mulders function using a contact interaction

Dan-Dan Cheng, Minghui Ding, Daniele Binosi, Craig D. Roberts ยท 2026

Using a symmetry preserving treatment of a vector*vector contact interaction (SCI), results are delivered for the four kaon transverse momentum dependent parton distribution functions (TMDs), viz. helโ€ฆ

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Impact of Topology on Multipartite Entanglement Distribution Protocols in Quantum Networks

Jazz E. Z. Ooi, Evan Sutcliffe, Alejandra Beghelli ยท 2026

Quantum networks will rely on entanglement distribution to enable multi-user applications such as distributed quantum computing and cryptography. While multipartite entanglement distribution routing pโ€ฆ

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Ultrabroadband Passive Laser Noise Suppression to Quantum Noise Limit through on-chip Second Harmonic Generation

Geun Ho Ahn, Ziyu Wang, Devin J. Dean, Hubert S. Stokowski, Taewon Park, Martin M. Fejer, Jonathan Simon, Amir H. Safavi-Naeini ยท 2026

Laser intensity noise limits performance in quantum sensing, metrology, and computing. Existing stabilization methods face a trade-off between bandwidth and complexity: electronic feedback loops are sโ€ฆ

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Spectral Map Making with SPHEREx

Ari J. Cukierman, Shuang-Shuang Chen, Jae Hwan Kang, Mary H. Minasyan, Giulia Murgia, James J. Bock, Tzu-Ching Chang, Yi-Kuan Chiang, Brendan P. Crill, Olivier Dore, C. Darren Dowell, Andreas L. Faisst, Joseph L. Hora, Howard Hui, Miju Kang, Phil M. Korngut, Ho-Gyu Lee, Bomee Lee, Gary J. Melnick, Jordan Mirocha, Chi H. Nguyen, Zafar Rustamkulov, Volker Tolls, Michael W. Werner, Yujin Yang, Michael Zemcov ยท 2026

We present map-making methodologies and preliminary spectral data cubes for SPHEREx, a NASA Explorer mission that launched in March 2025 and has been performing an all-sky near-infrared spectral surveโ€ฆ

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Critical curve of two-matrix models $ABBA$, $A\{B,A\}B$ and $ABAB$, Part I: Monte Carlo

Carlos I. Perez Sanchez ยท 2026

For a family of two-matrix models \[ \frac{1}{2} \operatorname{Tr}(A^2+B^2) - \frac{g}{4} \operatorname{Tr}(A^4+B^4) - \begin{cases} \frac{h}{2} \operatorname{Tr}( A BA B) \\ \frac{h}{4} \operatornameโ€ฆ

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Nonlinear Information from DESI Luminous Red Galaxies: An Emulator-Based Analysis of Pre- and Post-Reconstruction Power Spectra

Yuting Wang, Gong-Bo Zhao, Kazuya Koyama, Ruiyang Zhao, Takahiro Nishimichi, Zhongxu Zhai, Hector Gil-Marin, Hanyu Zhang, Jessica Nicole Aguilar, Steven Ahlen, Florian Beutler, Davide Bianchi, David Brooks, Francisco Javier Castander, Todd Claybaugh, Andrei Cuceu, Axel de la Macorra, Arnaud de Mattia, Biprateep Dey, Peter Doel, Daniel J. Eisenstein, Simone Ferraro, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Gan Gu, Gaston Gutierrez, ChangHoon Hahn, Klaus Honscheid, Cullan Howlett, Dick Joyce, Stephanie Juneau, Robert Kehoe, David Kirkby, Theodore Kisner, Jean-Paul Kneib, Anthony Kremin, Claire Lamman, Martin Landriau, Laurent Le Guillou, Marc Manera, Aaron Meisner, Roman Miquel, Seshadri Nadathur, Jeffrey A. Newman, Enrique Paillas, Will J. Percival, Francisco Prada, Ignasi Perez-Rafols, Alberto J. Rosado-Marin, Ashley J. Ross, Graziano Rossi, Lado Samushia, Eusebio Sanchez, Edward F. Schlafly, David Schlegel, Michael Schubnell, Hee-Jong Seo, Joseph Harry Silber, David Sprayberry, Gregory Tarle, Xiaoma Wang, Benjamin Alan Weaver, Shuo Yuan ยท 2026

We present joint measurements of the pre- and post-reconstruction power spectra, $P_{\rm pre}$ and $P_{\rm post}$, together with their cross-power spectrum, $P_{\rm cross}$, for the Luminous Red Galaxโ€ฆ

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Exact lambdavacuum solutions in higher dimensions

I. A. Sarmiento-Alvarado, P. Wiederhold, T. Matos ยท 2026

In this work, we obtain exact solutions to the $(n+2)$-dimensional Einstein Field Equations with a non-zero cosmological constant for $n > 1$. These solutions depend on a set $\{ A_a, a=1,2,\ldots ,โ€ฆ

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Converting vertical heat supply into horizontal motion for microtechnological pumping and autonomous waste heat recovery

Jan-Niklas Schafer, Tillmann Carl, Kristin Kuhl, Sonja Kiehren-Ehses, Jan Aurich, Georg von Freymann, Clarissa Schonecker ยท 2026

The rapid advancement of high-performance computing infrastructure and its extended application produce an increasing amount of waste heat. This heat constitutes an unsustainable loss of energy as welโ€ฆ

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A unified quantum computing quantum Monte Carlo framework through structured state preparation

Giuseppe Buonaiuto, Antonio Marquez Romero, Brian Coyle, Annie E. Paine, Vicente P. Soloviev, Stefano Scali, Michal Krompiec ยท 2026

We extend Quantum Computing Quantum Monte Carlo (QCQMC) beyond ground-state energy estimation by systematically constructing the quantum circuits used for state preparation. Replacing the original Varโ€ฆ

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Entropic phase separation in polymer--vitrimer melts

A. A. Rispo Constantinou, B. Magyari, G. Ianniruberto, E. van Ruymbeke, D. J. Read ยท 2026

Traditional plastics demand a choice between durability (thermosets) and reprocessability (thermoplastics). Vitrimers are a recent class of polymer network combining both these qualities. Their increaโ€ฆ

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