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Showing 22244 results for "oded green" in Physics · Preprint
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Linear Dependence of Electron-Decay Maximum Energy on the Mass Number A Along Isotopic Chains For Z<47

Tolga Yarman, Nimet Zaim, Alexander Kholmetskii, Ozan Yarman, Faruk Aga Yarman · 2026

We investigate the systematics of the maximum Electron-decay energy E as a function of the mass number A along isotopic chains with a fixed proton number across Z<47. By making use of the available cu…

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Second harmonic generation and third harmonic generation in topological insulator-based van der Waals metamaterials

Alessandra Di Gaspare, Sara Ghayeb, Craig Knox, Edmund H. Linfield, Joshua Freeman, Miriam S. Vitiello · 2026

High-order harmonic generation (HHG) in solids - the frequency up-conversion of an optical signal - is governed by symmetries. At terahertz (THz) frequencies, HHG is a key technology to access high fr…

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TBA equations for $SU(r+1)$ quantum Seiberg-Witten curve: higher-order Mathieu equation

Feiyu Peng, Hongfei Shu · 2026

We develop the ODE/IM correspondence for the higher-order Mathieu equation arising from the quantum Seiberg-Witten curve of the pure $SU(r+1)$ ${\cal N}=2$ supersymmetric Yang-Mills theory. From the s…

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BPS spectra of $\operatorname{tr}[\Psi^p]$ matrix models for odd $p$

Miguel Tierz · 2026

We compute exact finite-rank BPS generating functions for the fermionic matrix model with single-trace supercharge $Q_p=\operatorname{tr}(\Psi^p)$ at $(p,N)=(5,3),(5,4),(5,5),(7,4)$, together with par…

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

Michael Wilson · 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 correspond…

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A conservative low-order model for Boussinesq baroclinic fronts

Nadav Yovel, Eyal Heifetz · 2026

The internal dynamics of baroclinic fronts are governed by a fundamental interplay: turbulent eddies systematically act to disrupt thermal wind balance, with baroclinic eddies flattening isopycnals an…

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On the simplicity of de Sitter correlators

Chandramouli Chowdhury, Song He, Yong-Xiang Su, Dongyu Yang · 2026

Motivated by recent evidence that equal-time correlators can be simpler than the corresponding wavefunction coefficients, we study de Sitter correlators in conformally coupled $\phi^3$ theory directly…

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Formation of gaseous, doubly charged cerium monofluoride CeF$^{2+}$ and its sensitivity to new physics

R. Simpson, C. Zulch, K. B. Ng, I. Belosevic, C. Charles, P. Justus, R. Berger, S. Malbrunot-Ettenauer, A. A. Kwiatkowski, M. P. Reiter, J. Ash, C. Babcock, J. Bergmann, E. Brisley, J. D. Cardona, C. Chambers, A. Czihaly, A. Gottberg, S. Kakkar, J. Lassen, F. Maldonado Milan, A. Mollaebrahimi, V. Radchenko, E. Taylor, A. Teigelhofer, C. Walls, A. Weaver, P. Weligampola · 2026

Tricationic protactinium monofluoride ($^{229}$PaF$^{3+}$) has been proposed as a candidate for probing physics beyond the Standard Model of particle physics. Since studies with $^{229}$PaF$^{3+}$ req…

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Blueberry and Green Pea galaxies live in low density environments

Maitrayee Gupta, Jiri Svoboda, Konstantinos Kouroumpatzakis, Nicolas Peschken, Peter G. Boorman, Abhijeet Borkar · 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). Their…

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Lessons from binary dynamics of inspiralling equal-mass boson-star mergers

Tamara Evstafyeva, Antonia Seifert, Ulrich Sperhake, Christopher J. Moore, Tamanna Jain · 2026

We explore the gravitational-wave phenomenology of equal-mass inspiralling boson-star binaries using numerical relativity simulations. In particular, we characterise the waveform differences between b…

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The odd-parity ALM induced reconstruction of the Chern-insulating phase in Haldane-Hubbard model

Minghuan Zeng, Zheng Qin, Ling Qin, Shiping Feng, Lin Wu, Dong-Hui Xu, Rui Wang · 2026

Odd-parity altermagnetism(ALM) extends compensated collinear magnetism beyond the even-parity spin splitting of conventional altermagnets, but its role in correlated topological phases remains largely…

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The EDM inverse problem: Identifying the sources of CP violation and PQ breaking with electric dipole moments

Kiwoon Choi, Sang Hui Im · 2026

Many extensions of the Standard Model (SM) generically introduce new sources of CP violation, which can induce observable $P$-odd and $T$-odd permanent electric dipole moments (EDMs) of nuclei, atoms,…

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Large-scale fission data generation with BSkG3

Adrian Sanchez-Fernandez, Wouter Ryssens, Stephane Goriely · 2026

Modeling fission properties, such as barriers and rates, is highly challenging. The most microscopic methods available are based on energy density functionals (EDFs) and rely on a limited set of colle…

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

Ali Asghar Molavi Choobini, Mehran Shahmansouri · 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 subj…

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The Singular Behaviour of Ambipolar Diffusion Revealed by 1D Cartesian Solutions

F. Moreno-Insertis, E. R. Priest, D. Nobrega-Siverio · 2026

Aims. We seek to (a) study 1D Cartesian ambipolar diffusion near null points; (b) characterise the nonlinear eigenmodes for ambipolar diffusion; (c) propose tests for ambipolar diffusion solvers in MH…

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Getting large-scale quantum neural networks ready for quantum hardware

Mario Boneberg, Simon Kochsiek, Igor Lesanovsky · 2026

Quantum neural networks generalize classical artificial neural networks into the quantum domain. They are formulated as parameterized quantum circuits which are optimized by measuring and minimizing a…

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Universal Topological Power Transfer with Arbitrarily Large Chern Number in Driven Quantum Spin Chains

Anshuman Tripathi, Mircea Trif, Thore Posske · 2026

Topological frequency converters exploit a quantized transfer of power between two driving fields in a quantum system, a phenomenon topologically protected by the Chern number of the associated fiber …

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On the Two $R$-Factors in the Small-$x$ Shockwave Formalism

Yuri V. Kovchegov, M. Gabriel Santiago, Huachen Sun · 2026

There are two $R$-factors frequently used in the phenomenology of exclusive processes at small values of the Bjorken $x$ variable. One $R$-factor takes into account the effects of non-zero longitudina…

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A Theoretical Study of the Structure and Elemental Abundances of HD 20794

Mrinmay Medhi, Mami Deka, Krishna Saha, Vivek Baruah Thapa, Upakul Mahanta · 2026

HD~20794 is a nearby, bright, metal-poor G-type dwarf hosting a compact planetary system, including a super-Earth near the habitable zone. Its low stellar activity and the availability of precise radi…

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The coded mask of the ECLAIRs telescope onboard the SVOM space mission

C. Lachaud, A. Givaudan, M. Karakac, W. Bertoli, S. Dheilly, C. Juffroy, C. Chapron, A. Gros, S. Schanne, S. Begoc, P. Guillemot, H. Pasquier · 2026

ECLAIRs is a hard X-ray coded-mask telescope onboard the SVOM space mission, designed to detect and localize high-energy transients, in particular gamma-ray bursts. Operating over the 4-150 keV energy…

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