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๐Ÿ” julian werthmann ๐Ÿ“‚ Physics
Showing 728 results for "julian werthmann" in Physics
Physics Preprint PDF DOI

Addressable Rydberg excitation in arrays of single neutral atoms with a strongly focused flat-top beam

I. V. Iukhnovets, M. Y. Goloshchapov, A. P. Gordeev, O. V. Bychkova, I. B. Bobrov, G. I. Struchalin, S. S. Straupe ยท 2026

We present a method for generating a laser beam with flat intensity and phase profiles in the focal region where the beam interacts with neutral $^{87}$Rb atoms in an array of optical dipole traps. Weโ€ฆ

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Physics Preprint PDF DOI

Energy Loss of Newborn Magnetars by Schwinger Process

Chul Min Kim, Sang Pyo Kim, Remo Ruffini, Yu Wang, Shurui Zhang ยท 2026

We investigate electron--positron pair creation through the Schwinger process in newborn magnetars with millisecond spin periods and surface dipole fields close to or above the QED critical field, $B_โ€ฆ

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Physics Preprint PDF DOI

Two-Way Feedback Mechanisms between the Madden-Julian Oscillation and Mesoscale Convective Systems

Haobo Yang, Qiu Yang ยท 2026

The Madden-Julian Oscillation (MJO) is a planetary-scale convective system characterized by large-scale envelopes of enhanced and suppressed convection that contain numerous mesoscale convective systeโ€ฆ

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Physics Preprint PDF DOI

AtomTwin.jl: a physics-native digital twin framework for neutral-atom quantum processors

Shannon Whitlock ยท 2026

AtomTwin$.$jl is an open-source Julia package for developing and simulating quantum protocols, hardware configurations and building digital twins for neutral-atom quantum processors and related atomicโ€ฆ

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Physics Preprint PDF DOI

LCS.jl: A High-Performance, Multi-Platform Computational Model in Julia for Turbulent Particle-Laden Flows

Taketo Tominaga (Institute of Science Tokyo), Ryo Onishi (Institute of Science Tokyo) ยท 2026

Multiphase turbulent flow phenomena are observed not only in industrial devices but also in environmental flows, and direct numerical simulation (DNS) plays a key role in their investigation. Many numโ€ฆ

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Physics Preprint PDF DOI

A Practical Introduction to Tensor Network Renormalization with TNRKit.jl

Victor Vanthilt, Adwait Naravane, Chenqi Meng, Atsushi Ueda ยท 2026

We present TNRKit, an open-source Julia package for Tensor Network Renormalization (TNR) of two- and three-dimensional classical statistical models and Euclidean lattice field theories. Built on top oโ€ฆ

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Physics Preprint PDF DOI

HYMOR: An open-source package for global modal, non-modal, and receptivity analysis in high-enthalpy hypersonic vehicles

Adrian Anton-Alvarez, Adrian Lozano-Duran ยท 2026

We present HYMOR (HYpersonic MOdal/non-modal, and Receptivity), an open-source computational framework for the linear stability analysis of high-enthalpy hypersonic flows. The toolkit includes MATLAB โ€ฆ

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Physics Preprint PDF DOI

PAC in DESI. II. Galaxy-halo connection into the $10^{6}{\rm M}_{\odot}$ frontier

Kun Xu, Carlos S. Frenk, Y. P. Jing, Shaun Cole, Sownak Bose, J. Aguilar, S. Ahlen, D. Bianchi, D. Brooks, F. J. Castander, T. Claybaugh, A. de la Macorra, P. Doel, J. E. Forero-Romero, E. Gaztanaga, S. Gontcho A Gontcho, G. Gutierrez, C. Hahn, R. Joyce, S. Juneau, R. Kehoe, T. Kisner, M. Landriau, L. Le Guillou, M. Manera, R. Miquel, J. Moustakas, S. Nadathur, W. J. Percival, F. Prada, I. Perez-Rafols, G. Rossi, L. Samushia, E. Sanchez, D. Schlegel, J. H. Silber, D. Sprayberry, G. Tarle, B. A. Weaver, H. Zou ยท 2026

Understanding dwarf galaxy formation is crucial for testing dark matter models and reionization physics. However, constructing stellar-mass complete spectroscopic samples at low masses is increasinglyโ€ฆ

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Physics Preprint PDF DOI

Integrating Julia-ITensors into the Tensor Network Quantum Virtual Machine (TNQVM)

Zachary W. Windom, Daniel Claudino, Vicente Leyton-Ortega ยท 2026

The Tensor Network Quantum Virtual Machine (TNQVM) is a high-performance classical circuit simulation backend for the eXtreme-scale ACCelerator (XACC) framework that leverages the Intelligent Tensor (โ€ฆ

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Physics Preprint PDF DOI

New Constraints on the Jovian Narrowband Radio Components from Juno/Waves Observations and 3D Geometrical Simulations

Boudouma Adam, Zarka Philippe, Louis Corentin, Imai Masafumi, Briand Carine ยท 2026

Measurements of Waves instrument onboard the Juno spacecraft suggest that narrowband kilometric radiation (nKOM; 20-141 kHz) and narrowband low-frequency radiation (nLF; 5-70 kHz) are generated withinโ€ฆ

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Physics Preprint PDF DOI

Linear Kelvin Wave Predictions in the $z\to 0$ Limit

Gabriel D Weymouth ยท 2026

Linear wave theory captures the essential physics of free-surface flows at a fraction of the computational cost of nonlinear and viscous methods, making it attractive for design, real-time control, anโ€ฆ

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Physics Preprint PDF DOI

The baryon content of magnetically arrested black hole disks and jets

Anthony Chow, Lorenzo Sironi, Bart Ripperda, Amir Levinson ยท 2026

We study the transport of baryons in magnetically arrested accretion flows and relativistic jets using general relativistic magnetohydrodynamic simulations that incorporate a passive Eulerian tracer. โ€ฆ

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Physics Preprint PDF DOI

POLAR-II: modeling star formation history of galaxies on the 21-cm signal from Epoch of Reionization

Qing-Bo Ma, Raghunath Ghara, Benedetta Ciardi, Anshuman Acharya, Bin Yue, Ilian T. Iliev, Leon V. E. Koopmans, Garrelt Mellema, Saleem Zaroubi ยท 2026

Galaxies may suffer some starburst and quenched periods in their history due to e.g. galaxy mergers and feedback. However, semi-numerical simulations of the Epoch of Reionization (EoR) typically do noโ€ฆ

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Physics Preprint PDF DOI

Statistical State Dynamics of Large-Scale Structure Formation in Shallow Water Magnetohydrodynamic Turbulence

Eojin Kim, Brian F. Farrell ยท 2026

Zonal jets (ZJ) are prominent coherent structures that spontaneously emerge from the background turbulent state in both stellar and planetary atmospheres. Although formation and maintenance of coherenโ€ฆ

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Physics Preprint PDF DOI

Electron-positron Pair Production in Global GRMHD Simulations of Black Hole Accretion Flows

Ho-Sang Chan, Jason Dexter, Mitchell C. Begelman ยท 2026

We present global, three-dimensional general relativistic magnetohydrodynamic simulations of accreting black holes that incorporate pair physics. Pairs are modeled as a passive scalar that maintains aโ€ฆ

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Physics Preprint PDF DOI

Resonant Axion-Photon Conversion in the Early Inspiral of Neutron Star Binaries

D. Suarez-Fontanella, M. Angeles Perez-Garcia, C. Albertus ยท 2026

We consider the early binary neutron star inspiral phase as a scenario to probe environmental axion--photon resonant conversion. For this we approximately model the merger site electromagnetic fields โ€ฆ

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Physics Preprint PDF DOI

Ultralight time-oscillating scalars from magnetized compact stars: electrophilic radiation and photon propagation effects

Tanmay kumar Poddar, Gaetano Lambiase ยท 2026

Ultralight scalars with electrophilic couplings to the time-dependent Goldreich-Julian charge density of magnetized compact stars can be radiated from their magnetospheres, contributing to pulsar spinโ€ฆ

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Physics Preprint PDF DOI

Depth Calibration of Double-sided Strip Germanium Detectors for the Compton Spectrometer and Imager Satellite

Field R. Rogers, Sean N. Pike, Samer Alnussirat, Robin Anthony-Petersen, Steven E. Boggs, Felix Hagemann, Sophia E. Haight, Alyson Joens, Carolyn Kierans, Alexander Lowell, Brent Mochizuki, Albert Y. Shih, Clio Sleator, John A. Tomsick, Andreas Zoglauer ยท 2026

Double-sided strip high-purity germanium detectors with three-dimensional position reconstruction capability have been developed over three decades, with space-based applications in high-energy astropโ€ฆ

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Physics Preprint PDF DOI

Simple Improved Reference Subtraction for H4RG, H2RG, and H1RG Near-infrared Array Detectors

Bernard J. Rauscher, Dale J. Fixsen, Gregory Mosby Jr ยท 2026

Teledyne's H4RG, H2RG, and H1RG near-infrared array detectors provide reference pixels embedded in their data streams. Although they do not respond to light, the reference pixels electronically mimic โ€ฆ

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Physics Preprint PDF DOI

Rimu.jl: Random integrators for many-body quantum systems

Matija Cufar, C. J. Bradly, Ray Yang, Elke Pahl, Joachim Brand ยท 2026

Rimu.jl is a Julia package for solving many-body quantum problems. The core of the package is a matrix-free implementation of Hamiltonians and other operators and compact representation of Fock statesโ€ฆ

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