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๐Ÿ” robert green ๐Ÿ“‚ Physics
Showing 8424 results for "robert green" in Physics
Physics Preprint PDF DOI

Power-Law Approach of the Stress-Energy Tensor to the Unruh State after Gravitational Collapse

Michael Wilson ยท 2026

We establish the rate at which the renormalized stress--energy tensor of a massless minimally coupled scalar field in the in-vacuum state of a collapsing null-shell spacetime approaches the correspondโ€ฆ

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Physics Preprint PDF DOI

Blueberry and Green Pea galaxies live in low density environments

Maitrayee Gupta, Jiri Svoboda, Konstantinos Kouroumpatzakis, Nicolas Peschken, Peter G. Boorman, Abhijeet Borkar ยท 2026

Little is currently known about the large-scale environments of Green Pea (GP) and Blueberry (BB) galaxies, which are low-mass, compact systems with extreme specific star-formation rates (sSFR). Theirโ€ฆ

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Physics Preprint PDF DOI

Theoretical Analysis and PIC Simulations of Electromagnetic Wakefields Excited by Relativistic Beams in Magnetized Plasmas

Ali Asghar Molavi Choobini, Mehran Shahmansouri ยท 2026

This study presents theoretical and numerical investigation of the coupled longitudinal and radial wakefields excited by ultrarelativistic electron beams propagating through a cold plasma channel subjโ€ฆ

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Physics Preprint PDF DOI

Clash of the Trident and Tuning Fork: insights from bar and spiral strength in the (massive black hole)-stellar mass diagrams, and the `Triangal' galaxy evolution schema

Alister W. Graham ยท 2026

The `Triangal' galaxy evolution schema is used to assess whether the Tuning Fork (bar strength) or the van~den~Bergh Trident and ATLAS$^{3D}$ Comb (spiral strength) offer greater evolutionary insight.โ€ฆ

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Physics Preprint PDF DOI

Cluster-green galaxy correlations: where do these galaxies live?

Selene Levis, Facundo Rodriguez, Hector J. Martinez, Valeria Coenda, Hernan Muriel ยท 2026

Green valley (GV) galaxies are thought to represent a transitional population between star-forming and quiescent systems. However, their spatial distribution relative to galaxy systems remains unclearโ€ฆ

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Physics Preprint PDF DOI

Harnessing Plasmonic Heating For Switching In Antiferromagnets

H. Y. Yuan, Yizheng Wu, Olena Gomonay ยท 2026

Heat waste is a bottleneck in the development of green information technologies and much effort has been devoted to suppress the heating effect in both electronic and spintronic devices. Here we take โ€ฆ

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Physics Preprint PDF DOI

Critical role of phase-dependent properties in modeling photothermal sintering of LiCoO2 cathodes

Yang Hu, Benoit Sklenard, Wouter Vels, Yaroslav E. Romanyuk, Vladyslav Turlo ยท 2026

Photothermal (photonic) sintering crystallizes as-deposited amorphous LiCoO2 (LCO) cathodes for solid-state thin-film batteries using millisecond, surface-localized heating. However, process design ofโ€ฆ

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Physics Preprint PDF DOI

Quantum plasmonics with N emitters: bright hybrid continuum selection

Georgii Semin, Hans-Rudolf Jauslin, Gerard Colas des Francs, Stephane Guerin ยท 2026

We construct mode-selective effective models describing the interaction of the quantum plasmon-polariton field supported by a finite dielectric medium and one or several quantum emitters. The construcโ€ฆ

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Physics Preprint PDF DOI

Calculation of a regularized Teukolsky Green function in Schwarzschild spacetime

David Q. Aruquipa, Marc Casals, Brien C. Nolan ยท 2026

We obtain exact expressions for various factors involved in the Hadamard form of the retarded Green function for the (Bardeen-Press-)Teukolsky equation on Schwarzschild spacetime. We use these to imprโ€ฆ

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Physics Preprint PDF DOI

3D near-de Sitter gravity and the soft mode of DSSYK

Tommaso Marini, Xiao-Liang Qi, Herman Verlinde ยท 2026

We present a dual gravity interpretation of the complex reparametrization mode $\psi(u)$ that governs the soft dynamics of double-scaled SYK in the presence of a time-dependent Maldacena-Qi coupling. โ€ฆ

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Physics Preprint PDF DOI

Quasi-Periodic Microstructures in Pulsar Emission: Automated Detection and Archival Survey

Amarnath, Yogesh Maan ยท 2026

The study of quasi-period microstructures in pulsars offers valuable insights into the underlying emission mechanism. However, identifying these features through manual inspection of the intensity timโ€ฆ

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Synthetic Seismograms from Particle Bed Interactions and Turbulent River Flow: Modeling and Comparison with Observations

Sara Nicoletti, Giacomo Belli, Omar Morandi, Emanuele Marchetti ยท 2026

We present a physics based numerical model that estimates the seismic radiation generated by water sediment flows in gravel-bed rivers. The model reproduces the trajectories of individual particles, eโ€ฆ

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A microscopic analysis of sub-barrier photo-induced fission in $^{236}$U$(\gamma,f)$ based on the non-equilibrium Green function method

K. Uzawa ยท 2026

Sub-barrier photo-induced fission in $^{236}$U$(\gamma,f)$ is investigated within the non-equilibrium Green function (NEGF) method. A model space for the fission process is constructed by superposing โ€ฆ

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Flat-band energy filtering in interacting systems: conditions for improving thermoelectric performances

F. Cosco, R. Tuovinen, F. Plastina, N. Lo Gullo ยท 2026

Motivated by recent theoretical and experimental studies on the role of flatbands in the thermoelectric properties of Ni$_3$In$_{1-x}$Sn$_x$ compounds, we investigate electron transport in two minimalโ€ฆ

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The parity operator for parafermions and parabosons

N.I. Stoilova, J. Van der Jeugt ยท 2026

In this paper we reexamine the definition of parafermions and parabosons by means of Green's triple relations, and extend these relations by including a parity operator $P$ which is also determined byโ€ฆ

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Cross-Sensor RGB Spectrograms: A Visual Method for Anomaly Detection in Classical and Quantum Magnetometer Triads

Manas Pandey ยท 2026

Stationary multi-magnetometer arrays are routinely deployed in geomagnetic observatories, laboratory shielded rooms, and ground-based monitoring stations. The standard analysis pipeline reduces each sโ€ฆ

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Wavelength-dependent photo-creep in halide perovskite single crystals

Ruitian Chen, Jincong Pang, Lizhong Lang, Jiaze Wu, Mingyu Xie, Shuo Yang, Kaiqi Qiu, Tobin Filleter, Kai Huang, Guangda Niu, Jiang Tang, Yu Zou ยท 2026

Halide perovskites are promising optoelectronic materials, but their time-dependent permanent deformation under illumination (i.e., photo-creep) is poorly understood, limiting their mechanical stabiliโ€ฆ

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Chern-Simons couplings, modular duality, and anomaly cancellation in abelian F-theory

Mir Faizal, Arshid Shabir ยท 2026

F-theory compactifications with a nontrivial Mordell-Weil group realize abelian gauge symmetry through rational sections, but their consistency is ultimately a statement about the quantum effective acโ€ฆ

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Discovery of the Solution to the "Einstein-Podolsky-Rosen Paradox"

Roman Schnabel ยท 2026

In 1935, Albert Einstein, Boris Podolsky and Nathan Rosen (EPR) published a thought experiment that is entirely correct, has been demonstrated in real experiments, and is now the most famous in quantuโ€ฆ

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The k-MENDEL sample of local analogs to reionization galaxies. Spectral identification of EELGs and properties of green peas in DESI

L. Bonatto, R. Amorin, A. Gimenez-Alcazar, J.A. Fernandez-Ontiveros, A. Hernan-Caballero, S. Suarez, J.M. Vilchez, E. Perez-Montero, M. Llerena, J. Sanchez Almeida ยท 2026

Low-mass galaxies with intense starbursts exhibit spectra dominated by extreme nebular emission and faint stellar continua. These extreme emission-line galaxies (EELGs) are key laboratories to study sโ€ฆ

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