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๐Ÿ” j.d. phillips ๐Ÿ“‚ Physics
Showing 853 results for "j.d. phillips" in Physics
Physics Preprint PDF DOI

Simulation-based Inference for Gravitational Waves from Binary Neutron Stars: Application of Summary Data from Heterodyning

Masaki Iwaya, Vivien Raymond, Soichiro Morisaki, Kazuki Takada ยท 2026

Gravitational-wave parameter estimation for binary neutron star (BNS) systems poses severe computational challenges due to the extended signal duration, which can reach several minutes in current deteโ€ฆ

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Gyrokinetic simulations on zonal flow-turbulence spreading coupling

Min Ki Jung, Sumin Yi, Taik Soo Hahm, Yong-Su Na ยท 2026

Zonal flows and turbulence spreading play important roles in magnetic fusion plasma confinement, yet their coupling mechanisms remain elusive. Using global nonlinear gyrokinetic simulations, we show tโ€ฆ

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Discovery of low-redshift analogues to "Little Red Dots" in DESI: A later evolutionary stage of compact LRDs?

Weiyu Ding, Xu Kong, Wei-Jian Guo, Hu Zou, Jialai Wang, Fujia Li, Hongxin Zhang, Jie Song, Jingyi Zhang, Niu Li, Wen-Xiong Li ยท 2026

The James Webb Space Telescope (JWST) has recently discovered a population of compact, red sources at z > 4 known as "Little Red Dots" (LRDs). They are characterized by their V-shaped continuum spectrโ€ฆ

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Physics Preprint PDF DOI

Learning high-dimensional quantum entanglement through physics-guided neural networks

Yang Xu, Hao Zhang, Wenwen Zhang, Luchang Niu, Girish Kulkarni, Mahtab Amooei, Sergio Carbajo, Robert W. Boyd ยท 2026

High-gain spontaneous parametric down-conversion (SPDC) produces bright squeezed vacuum with rich high-dimensional entanglement, but its output is inherently multimodal and non-perturbative, making thโ€ฆ

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Physics Preprint PDF DOI

FluxMC: Rapid and High-Fidelity Inference for Space-Based Gravitational-Wave Observations

Bo Liang, Chang Liu, Hanlin Song, Tianyu Zhao, Minghui Du, He Wang, Haohao Gu, Sensen He, Yuxiang Xu, Wei-Liang Qian, Li-e Qiang, Peng Xu, Ziren Luo, Mingming Sun ยท 2026

Bayesian inference in the physical sciences faces a fundamental challenge: the imperative for high-fidelity physical modeling often clashes with the intrinsic limitations of stochastic sampling algoriโ€ฆ

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On the collimation properties of jets with finite Poynting flux launched from Keplerian accretion discs

Thomas Jannaud, Jonathan Ferreira, Claudio Zanni ยท 2026

It is generally accepted that the launching of astrophysical jets requires a large-scale magnetic field threading a central object (black hole or star) and/or its surrounding accretion disc. However, โ€ฆ

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Comparison between axisymmetric numerical magnetohydrodynamical simulations and self-similar solutions of jet-emitting disks

N. Zimniak, C. Zanni, J. Ferreira ยท 2026

Turbulent accretion disks threaded by a large-scale vertical field near equipartition can drive tenuous and fast self-confined jets. Self-similar solutions of these jet-emitting disks (JEDs) have beenโ€ฆ

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Machine Learning-Based Classification of Active Galaxies and Estimation of Supermassive Black Hole Masses

Farideh Mazoochi, Reihaneh Karimi, Mohammad Hossein Zhoolideh Haghighi, Fatemeh Tabatabaei ยท 2026

Distinguishing active galaxies from star-forming galaxies is essential for understanding galaxy evolution. Diagnostic methods like the BPT (Baldwin, Phillips, and Terlevich) diagram use optical emissiโ€ฆ

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Obstacle-aware navigation of smart microswimmers in a turbulent flow

Vaishnavi Gajendragad, Akanksha Gupta, Nadia Bihari Padhan, Rahul Pandit ยท 2026

Microswimmers in turbulent flows often navigate complex, heterogeneous, and obstacle-rich environments, where they exhibit intricate behaviors such as trapping at and escape from obstacles. We generalโ€ฆ

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Kalb-Ramond Topological Term in Majorana Superspace and Kaluza-Klein Spectrum Deformation in Five Dimensions

L. A. S. Nunes, C. A. S. Almeida ยท 2026

We construct the supersymmetric extension of the Kalb-Ramond topological term in an intrinsic $N=1$, $D=5$ superspace based on Majorana spinor coordinates. This formalism is a Majorana-basis implementโ€ฆ

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A New Identification Method and Sample of Counter-Rotating Disk Galaxies in SDSS-IV MaNGA DR17

Maxwell Piper, Alison Crocker ยท 2026

Counter-Rotating Disk (CRD) galaxies have two co-spatial stellar disks rotating in opposite directions, and provide a rare opportunity to study external gas accretion and dynamical assembly processes.โ€ฆ

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A Faint Progenitor System for the Faint Supernova 2024vjm

Erez A. Zimmerman, Avishay Gal-Yam, Paul J. Groot, Eran O. Ofek, Jan van Roestel, Andrea Pastorello, Stefano Valenti, Aravind P. Ravi, Ping Chen, Steve Schulze, Nadejda Blagorodnova, Maxime Wavasseur, Marco A. Gomez-Munoz, Hugo Tranin, Simon de Wet, Giorgos Leloudas, Paul M. Vreeswijk, Lindsey A. Kwok, Michaela Schwab, Saurabh W. Jha, Kate Maguire, David J. Sand, Eric Stringer, Thomas Kupfer, Tamar Faran, Joseph P. Anderson, Jennifer Andrews, Moira Andrews, Avshalom Badash, Steven Bloemen, K. Azalee Bostroem, Ting-Wan Chen, Massimo Della Valle, Georgios Dimitriadis, Yize Dong, Joseph R. Farah, James H. Gillanders, Benjamin Godson, Mariusz Gromadzki, Daichi Hiramatsu, Emily Hoang, D. Andrew Howell, Daryl Janzen, Hanindyo Kuncarayakti, Jiaxuan Li, Joseph D. Lyman, Keiichi Maeda, Mark R. Magee, Curtis McCully, Darshana Mehta, Andrew Milligan, Shane Moran, Yuan Qi Ni, David O'Neill, Jeniveve Pearson, Danielle L. A. Pieterse, Giuliano Pignata, Andrea Reguitti, Daniel E. Reichart, Nicolas Meza Retamal, Rita P. Santos, Simone Scaringi, Manisha Shrestha, Shubham Srivastav, Fiorenzo Stoppa, Bhagya Subrayan, Giorgio Valerin, Xiaofeng Wang, Kathryn Wynn, Ofer Yaron, Weicheng Zang ยท 2026

Type Ia Supernovae (SNe Ia) are well known for their role as standardizable cosmological candles. Their uniformity is credited to their single origin as thermonuclear explosions of White dwarf (WD) stโ€ฆ

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Multiscale Mechanical Response of 3D-Printed Diamondiynes: From Movable Interlocked Lattices to Architected Metamaterials

Anitesh Kumar Singh, Rodrigo A. F. Alves, Tapas Pal, Sarmistha Bora, Hugo X. Rodrigues, Emanuel J. A. dos Santos, Camila de L. Ribeiro, Alysson M. A. Silva, Luiz A. Ribeiro Junior, Douglas S. Galvao, Chandra Sekhar Tiwary ยท 2026

Diamondynes are a recently synthesized three-dimensional carbon allotrope, with interlocked and movable sublattices that introduce deformation modes not present in standard architected materials. Hereโ€ฆ

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New techniques to investigate the AGN-SF connection with integral field spectroscopy

Aman Chopra, Henry R. M. Zovaro, Rebecca L. Davies ยท 2026

Understanding the connection between active galactic nuclei and star-formation (the AGN-SF connection) is one of the longest standing problems in modern astrophysics. In the age of large Integral Fielโ€ฆ

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In memoriam J. Robert Dorfman

T.R. Kirkpatrick, J.V. Sengers, H.van Beijeren ยท 2026

An obituary of J.R. Dorfman. The focus is on his scientific career and on his many important publications.โ€ฆ

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Lattice Boltzmann methods for simulating non-Newtonian fluids: A comprehensive review

Vedad Dzanic, Qiuxiang Huang, Christopher S. From, Emilie Sauret ยท 2026

Non-Newtonian fluids encompass a large family of fluids with additional nonlinear material properties, contributing to non-trivial flow behaviour that cannot be captured through a single constant viscโ€ฆ

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A catalogue of Type 2 active galactic nuclei in the 6dF Galaxy Survey

Sruthi Suresh, Wei Jeat Hon, Rachel L Webster, Christian Wolf, Christopher A Onken ยท 2026

Active galactic nuclei (AGNs) are the compact, energetic central regions of galaxies, powered by supermassive black holes that accrete surrounding gas and dust. Their optical spectra can be identifiedโ€ฆ

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Tensor-network study of the ground state of maple-leaf Heisenberg antiferromagnet

Samuel Nyckees, Pratyay Ghosh, Frederic Mila ยท 2025

We study the quantum phase diagram of the spin-$1/2$ nearest-neighbor Heisenberg model on the maple-leaf lattice using infinite projected entangled pair states (iPEPS) combined with a corner transfer โ€ฆ

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Geometry-dependent Ekman layer approximations on curved domains: L^{\infty} convergence

Yifei Jia, Yi Du, Lihui Guo ยท 2025

The Ekman boundary layer is a fundamental concept in fluid dynamics that describes fluid motion near boundaries affected by Earth's rotation. Most theoretical studies have simplified their analysis byโ€ฆ

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Unconventional orders in the maple-leaf ferro-antiferromagnetic Heisenberg model

Lasse Gresista, Dominik Kiese, Simon Trebst, Yasir Iqbal ยท 2025

Motivated by the search for unconventional orders in frustrated quantum magnets, we present a multi-method investigation into the nature of the quantum phase diagram of the spin-$1/2$ Heisenberg modelโ€ฆ

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