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Showing 2074 results for "philip ernst" in Physics
Physics Preprint PDF DOI

Triadic Phase Transitions in AI Networks: Composite-Operator Scaling in Cognitive Architectures

Eduardo Salazar ยท 2026

Multi-agent AI architectures whose dominant collective observable is a $k$-body spin correlator $O_k\equiv\langle\phi^k\rangle$ over a $\mathbb{Z}_2$-symmetric order parameter exhibit composite-operatโ€ฆ

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Influence of strain on the anomalous Hall and Nernst effects in Fe thin films

Ao Nakagawa, Ryo Toyama, Keisuke Masuda, Weinan Zhou, Hirofumi Suto, Kodchakorn Simalaotao, Yoshio Miura, Yuya Sakuraba, Tetsunori Koda ยท 2026

The anomalous Hall effect (AHE) and anomalous Nernst effect (ANE) are the transverse transport phenomena in magnetic materials, which reflect the Berry curvature arising from the electronic structure โ€ฆ

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Big Dipper, Help Me Find A Way -- Dip-hunting at hadron colliders

Diego A. Baron Moreno, Christoph Englert, Yvonne Peters ยท 2026

Destructive interference between signal and background processes poses a fundamental challenge in searches for top-philic scalar resonances, significantly reducing experimental sensitivity to well-motโ€ฆ

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Electrohydrodynamic lubrication theory

Anirban Chatterjee (LOMA), Yacine Amarouchene (LOMA), Thomas Salez (LOMA) ยท 2026

The free motion of charged colloids within ionic solutions and in the vicinity of charged boundaries, is a phenomenon that occurs in various natural, biological and industrial settings. Here, we develโ€ฆ

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Weyl anomaly induced transport in hydrodynamics

Shi-Zheng Yang, Jian-Hua Gao, Zuo-Tang Liang, Georgy Yu. Prokhorov, Shi Pu, Oleg V. Teryaev, Valentin I. Zakharov ยท 2026

We show that the Weyl (trace) anomaly gives rise to a new non-dissipative vector current in accelerated relativistic fluids. The anomaly uniquely fixes the second-order transport coefficient governingโ€ฆ

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Emergence of Transport Regimes from the Axial Field-Induced Interfacial Gradients in Uniform Surface Potential Nanopores

Pramodt Srinivasula, Doyel Pandey ยท 2026

Gate-modulated nanopores have emerged as a promising platform for achieving ion selectivity and ionic current rectification (ICR) with the advantage of active field-based control. However, the mechaniโ€ฆ

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Light-Induced Topological Phase Transitions and Anomalous Thermal Transport in d-Wave Altermagnets

Ayesha Maryam, Muzamil Shah, Kashif Sabeeh, Reza Asgari ยท 2026

We study intrinsic thermal transport and Floquet-engineered topology in a two-dimensional d wave altermagnetic topological insulator powered by linearly polarized light. We analyze the anomalous Hall,โ€ฆ

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Enhanced Anomalous Nernst Effect in the Ferromagnetic Kondo Lattice CeCo2As2

Shuyue Guan, Weian Guo, Pengyu Zheng, Xinxuan Lin, Yuqing Huang, Jiawei Li, Xiao-Bin Qiang, Longfei Li, Weiwei Xie, Hai-Zhou Lu, Zhiping Yin, Shuang Jia ยท 2026

The anomalous Nernst effect (ANE), generating a voltage perpendicular to a temperature gradient due to magnetization, is closely linked to the Berry curvature (BC) near the Fermi energy in topologicalโ€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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Engineered non-Gaussian Coherence as a Thermodynamic Resource for Quantum Batteries

Kingshuk Adhikary ยท 2026

Accessing quantum advantage (QA) is a legitimate task in energy harvesting devices, and it is potentially reshaping thermodynamic concepts. In this respect, the resourceful quantum non-Gaussian (QNG) โ€ฆ

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DREAMuS: Dark matter REsearch with Advanced Muon Source

Xiang Chen, Zejia Lu, Liangwen Chen, Jun Gao, Shao-Feng Ge, Zhanxu Hao, Yang Hu, Bingzhi Li, Cen Mo, Zhiyu Sun, Huayang Wang, Chonghao Wu, Yu Xu, Xueheng Zhang, Yulei Zhang, Liang Li ยท 2026

We propose DREAMuS, a fixed-target experiment at the High Intensity Heavy-Ion Accelerator Facility (HIAF), to search for muon-philic dark matter mediated by light flavor-violating bosons. DREAMuS is dโ€ฆ

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Collimation of diamagnetic laser-driven plasma outflows by an ambient magnetic-pressure gradient

Yigeng Tian, Chung Hei Leung, Arijit Bose, Riddhi Bandyopadhyay, Michael A. Shay, William H. Matthaeus ยท 2026

We present magnetohydrodynamic simulations of laser driven plasma outflows propagating along an externally applied poloidal magnetic field, designed to mimic coronal open-field plasma jets. Using the โ€ฆ

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Bubble-induced versus thermodynamic voltage losses during pressurized alkaline water electrolysis

Hannes Rox, Feng Liang, Robert Baumann, Mateusz M. Marzec, Krystian Soko{l}owski, Xuegeng Yang, Andres F. Lasagni, Roel van de Krol, Kerstin Eckert ยท 2026

Understanding how bubbles influence the efficiency of water electrolysis is crucial to achieve economically competitive hydrogen, generated by renewable energy sources, such as wind and solar power. Wโ€ฆ

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Fluctuation effect on Nonlinear Transport and Nernst-Ettingshausen Response in Two-Dimensional Superconductors under electric and magnetic field

Tran Ky Vi, Bui Duc Tinh, Ngo Quang Duc, Chu Gia Bao, Le Viet Hoang, Le Xuan The Tai, Nguyen Viet Hung ยท 2026

In this paper, we present a unified theoretical study of fluctuation-dominated transport and transverse thermoelectric response in two-dimensional superconducting films subjected to out-of-plane magneโ€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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Generalized Einstein-ModMax-ScalarField theories and new exact solutions

Leonel Bixano, Tonatiuh Matos ยท 2026

We present a generalized Ernst-type framework for stationary, axisymmetric spacetimes in which a scalar field is coupled to the electrodynamic field, with a particular focus on the ModMax theory. Our โ€ฆ

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Floquet-driven thermal transport in topological Haldane lattice systems

Imtiaz Khan, Muzamil Shah, Ambreen Uzair, Reza Asgari, Gao Xianlong ยท 2026

In this paper, we employ a modified Haldane lattice model to investigate the light-driven, spin- and valley-dependent anomalous Nernst effect in two-dimensional hexagonal topological systems. We demonโ€ฆ

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Anomalous thermoelectric Hall response of interacting 2D Dirac fermions

A. Daria Dumitriu-I., Feng Liu, Alexander E. Kazantsev, Alessandro Principi ยท 2026

We study the anomalous thermoelectric Hall response of two-dimensional massive Dirac fermions to first order in the electron-electron interaction. We compute both the Nernst response to a Luttinger-tyโ€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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Electron Dynamics Reconstruction and Nontrivial Transport by Acoustic Waves

Zi-Qian Zhou, Zhi-Fan Zhang, Cong Xiao, Hua Jiang, X. C. Xie ยท 2026

Surface acoustic waves (SAWs) become a popular driving source in modern condensed matter physics, but most existing theories simplify them as electric fields and ignore the non-uniform Brillouin zone โ€ฆ

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