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๐Ÿ” uri erez ๐Ÿ“‚ Physics
Showing 4638 results for "uri erez" in Physics
Physics Preprint PDF DOI

The status of theory in the electroweak sector: Radiative corrections, salient features, approximations

Stefan Dittmaier ยท 2026

Electroweak radiative corrections form a crucial ingredient in modern precision calculations for particle processes at high-energy colliders such as the Large Hadron Collider. The salient features of โ€ฆ

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Astrocytes: Arnol'd Tongues Generalization in Dynamical Systems' Parameter Plane

Gonzalo Marcelo Ramirez-Avila, S. Leo Kingston, Marek Balcerzak, Jerome Daquin, Timoteo Carletti, Tomasz Kapitaniak ยท 2026

We discovered generalized structures, named astrocytes due to their shape, that constitute a defined region characterizing regular behavior within the parameter plane (PP) of dynamical systems (DSs). โ€ฆ

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A self-evolving agent for explainable diagnosis of DFT-experiment band-gap mismatch

Yue Li, Bijun Tang ยท 2026

Standard density functional theory (DFT) routinely misclassifies the electronic ground state of correlated and structurally complex compounds, predicting metallic behaviour for materials that experimeโ€ฆ

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Kinetics of segregation of topologically-modified ring polymers in cylindrical confinement

Harsh Doshi, Shreerang Pande, Sathish K. Sukumaran, Apratim Chatterji ยท 2026

In Escherichia coli (E. coli), entropic repulsion between the two daughter DNA ring polymers under cylindrical confinement is believed to be an important factor governing chromosomal segregation. The โ€ฆ

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Connecting the dusty dots: dust depletion and extinction of local interstellar clouds

T. Ramburuth-Hurt, A. De Cia, J.-K. Krogager, C. Ledoux, A. J. Fox ยท 2026

Investigating the chemical complexity of the interstellar medium (ISM) is key for understanding its physical nature and evolution. In this work, we study parsec-scale interstellar dust clouds in the nโ€ฆ

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The long-term outburst(s) of GPSV16: from an intermediate to a FUor classification

Carlos Contreras Pena, Jeong-Eun Lee, Philip W. Lucas, Gregory Herczeg, Doug Johnstone, Zhen Guo, Ho-Gyu Lee, Hwan-Ki Kim, Jessy Jose, Mizna Ashraf, Calum Morris ยท 2026

FU Ori outbursts are thought to play a key role in stellar mass assembly and in the chemistry of protoplanetary disks during the early formation of stars. However, uncertainties remain regarding the uโ€ฆ

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Dynamical masses of young stellar objects with the VLBA: DYNAMO-VLBA: Radio binary stars in Orion

Sergio A. Dzib, Jazmin Ordonez-Toro, Laurent Loinard, Marina Kounkel, Gisela Ortiz-Leon, Phillip A. B. Galli, Luis F. Rodriguez, Amy J. Mioduszewski, Josep M. Masque, Eoin O'Kelly, Jan Forbrich, Karla Moo-Herrera ยท 2026

We present results from a multi-epoch Very Long Baseline Array (VLBA) survey conducted as part of the DYNAMO-VLBA project, aimed at measuring the dynamical masses of young stellar systems in the Orionโ€ฆ

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Simulation of a protoplanetary disk accretion activity due to a collision with a gas stream

Vitaliy Grigoryev, Tatiana Demidova ยท 2026

The consequences of a protoplanetary disk collision with a gas stream are being studied using three-dimensional numerical gas-dynamic simulation. The influence of orbital parameters and the stream masโ€ฆ

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The boron-hydrogen-phosphorus tri-elements co-doped stable N-type single crystalline Diamond

Hongjia Bi, Shaoqi Huang, Feiteng Wu, Jiarui Guo, Minhui Yang, Yunzhen Wu, Mengze Zhao, Kaihui Liu, Shisheng Lin ยท 2026

Diamond is an outstanding semiconductor for extreme electronics, yet reproducible n-type doping remains a long-standing challenge. Here we demonstrate stable n-type single-crystal diamond grown in a sโ€ฆ

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A Specialized Importance-Aware Quantum Convolutional Neural Network with Ring-Topology (IA-QCNN) for MGMT Promoter Methylation Prediction in Glioblastoma

Emine Akpinar, Murat Oduncuoglu ยท 2026

GBM is a highly aggressive primary malignancy in adults, necessitating personalized therapeutic strategies due to its inherent molecular heterogeneity. MGMT promoter methylation is a pivotal prognostiโ€ฆ

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Symplectic split-operator method for the time-dependent unitary Tavis-Cummings model

Roman Ovsiannikov, Kurt Jacobs, Andrii G. Sotnikov, Denys I. Bondar ยท 2026

We present a fast, memory-efficient, unitarity-preserving numerical method beyond the rotating-wave approximation for the closed Tavis-Cummings model in which a multilevel spin system interacts with aโ€ฆ

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The FUor Mass Distribution Matches the Solar Neighborhood IMF: Evidence for a Universal Eruptive Phase

Adolfo S. Carvalho, Lynne A. Hillenbrand ยท 2026

Eruptive accretion events are expected to play an important role in the mass buildup stage of individual star formation. FU Ori objects (FUors) experience the most extreme eruptive outbursts, which raโ€ฆ

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Four-layer charge density waves and chirality in CsV$_3$Sb$_5$

Fernando de Juan, Mark H. Fischer ยท 2026

The kagome superconductor CsV$_3$Sb$_5$ is the only one in the AV$_3$Sb$_5$ family (A=K,Rb,Cs) that shows a $2\times2\times4$ charge-density-wave (CDW) ground state competing with the more common $2\tโ€ฆ

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Discovery of the First Octupole Pulsation Mode in a delta Scuti Star: A Stationary l = 3 Sectoral Mode

S. A. Rappaport, R. Jayaraman, G. Handler, D. Kurtz, V. Zhang, R. Gagliano, B. Powell, J. Fuller, T. Borkovits, V. Kostov, J. Daszynska-Daszkiewicz ยท 2026

Aims. We are attempting to better understand how stellar pulsations in close binary systems are affected, and possibly induced, by tidal, Coriolis, and centrifugal forces. Methods. We analyzed TESS โ€ฆ

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Comment on Cosmological constraints on unimodular gravity models with diffusion (arXiv:2211.07424): thermodynamic inadmissibility of the H0 tension resolution mechanism

Mauricio Cataldo ยท 2026

We show that the diffusion-based models proposed in Refs.~\cite{Perez2021,Landau2022} within the framework of Unimodular Gravity (UG) to alleviate the $H_0$ tension are incompatible with the second laโ€ฆ

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A Busy Higgs Signal

Peiran Li, Zhen Liu, Lian-Tao Wang ยท 2026

Higgs final states are prime targets in the search for physics beyond the Standard Model. In the conventional picture, $SU(2)$ symmetry together with the Goldstone Equivalence Theorem correlates Higgsโ€ฆ

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Mapping the emission and spectral properties of the FRI radio galaxy 3C 449 with LOFAR and the VLA

Luca Ricci, Luisa Ostorero, Raffaella Morganti, Judith H. Croston, Martin J. Hardcastle, Timothy W. Shimwell ยท 2026

The jets and lobes of nearby radio galaxies are ideal laboratories to explore the spectral and dynamical evolution of the radio-emitting plasma that emanates from active galactic nuclei. Here, we presโ€ฆ

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Light-Matter-Coupling formalism for magnons: probing quantum geometry with light

Ying Shing Liu, Emil Vinas Bostrom, Michael A. Sentef, Silvia Viola Kusminskiy ยท 2026

Nontrivial quantum geometry is a key feature of the wavefunctions of collective magnetic excitations in topological systems, but accessing it experimentally remains an open challenge. While Raman circโ€ฆ

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Enhancement of topological magnon-driven spin currents through local edge strain in CrI$_3$ nanoribbons

David Sanz Ruiz, David Soriano ยท 2026

This work describes topological magnon transport in zigzag CrI$_3$ nanoribbons (ZNR) in presence of edge strain. Exchange coupling terms under strain are obtained from first-principles calculations, aโ€ฆ

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From Fragments to Flares: Migration, Tidal Disruption, and Observable Bursts in Massive Protostellar Disks

Vardan Elbakyan, Rolf Kuiper, Andre Oliva, Verena Wolf, Jochen Eisloffel, Bringfried Stecklum, Christian Andreas ยท 2026

We investigate how resolving the inner few astronomical units of a massive protostellar disk affects the migration, disruption, and accretion signatures of an inward-moving fragment. In particular, weโ€ฆ

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