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๐Ÿ” ar. melnikov ๐Ÿ“‚ Physics
Showing 3626 results for "ar. melnikov" in Physics
Physics Preprint PDF DOI

Continuum contribution to charged-current absorption of low-energy $\nu_e$ on $^{40}$Ar

Steven Gardiner, Pablo Barham Alzas, Alexis Nikolakopoulos, Luca H. Abu El-Haj, Natalie Jachowicz, Vishvas Pandey ยท 2026

Accurate modeling of the absorption of tens-of-MeV $\nu_e$ on $^{40}$Ar is needed to enable measurements of astrophysical neutrinos using large liquid argon time projection chamber (LArTPC) detectors,โ€ฆ

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Thin film synthesis of SrZn2P2 with SrI2 post-annealing for enhanced crystallinity and optoelectronic quality

Sita Dugu, Shaham Quadir, Christopher P. Muzzillo, Zhenkun Yuan, Smitakshi Goswami, Xiaojing Hao, Jialiang Huang, Guillermo Esparza, Baptiste Julien, David Fenning, Jifeng Liu, Geoffroy Hautier, Andriy Zakutayev, Sage R. Bauers ยท 2026

Ternary Zintl phosphides are promising light-absorbing semiconductors for thin-film optoelectronic applications, but strategies for controlling their microstructure and optoelectronic quality remain uโ€ฆ

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Brightenings AnD Polarity Inversion Tracking (BADPIT) method for studying solar active region evolution before major solar flares

Augustin Andre-Hoffmann, Marianna B. Korsos, Alexander Nindos, Spiros Patsourakos, Manolis K. Georgoulis, Robertus Erdelyi ยท 2026

This study investigates the relationship between extreme ultraviolet (EUV) transient brightenings (TBs) and the onset of GOES X-class solar flares in active regions (ARs). We introduce the Brighteningโ€ฆ

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Augmented reality system for visualising magnetic field topology and charged-particle trajectories in magnetic fusion plasmas

Akinobu Matsuyama ยท 2026

A cost-effective augmented reality (AR) system is presented for visualising three-dimensional magnetic field structures and charged-particle trajectories in magnetically confined fusion plasmas. The sโ€ฆ

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Decoupling the AGN outflow and star-forming disk kinematics in the nuclear region of NGC 7582 with JWST NIRSpec and MIRI/MRS

Oscar Veenema, Niranjan Thatte, Dimitra Rigopoulou, Ismael Garcia-Bernete, Almudena Alonso-Herrero, Miguel Pereira-Santaella, Anelise Audibert, Enrica Bellocchi, Andrew J. Bunker, Steph Campbell, Francoise Combes, Ric I. Davies, Fergus R. Donnan, Santiago Garcia-Burillo, Omaira Gonzalez Martin, Laura Hermosa Munoz, Erin K. S. Hicks, Sebastian F. Hoenig, Alvaro Labiano, Nancy A. Levenson, Chris Packham, Cristina Ramos Almeida, Claudio Ricci, Rogemar A. Riffel, David Rosario, Taro Shimizu, Lulu Zhang ยท 2026

We present a detailed study of the inner regions of NGC~7582, a nearby Seyfert~2 galaxy, from the Galaxy Activity, Torus and Outflow Survey (GATOS). The galaxy hosts a circumnuclear star-forming disk โ€ฆ

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Halfway to the Peak: Kinematic Signatures of Stable Rotating Disks in Luminous Infrared Galaxies at z=0.5-0.6

Miriam Eleazer, Alexandra Pope, Anna Sajina, Lin Yan, Jason Young, Stacey Alberts, Lee Armus, Kristen Coppin, Daniel Dale, Duncan Farrah, Thiago Goncalves, Jed McKinney, Nicole Nesvadba, Patrick Ogle, Roxana Popescu, Sylvain Veilleux ยท 2026

We present a kinematic study of six infrared-luminous galaxies observed with the Mid-InfraRed Instrument Medium-Resolution Spectrometer (MIRI/MRS) onboard JWST. These galaxies lie at $z = 0.5$--$0.6$,โ€ฆ

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Lobe Dynamics, Phase-Space Transport, and Non-Adiabatic Leakage Thresholds in the Nonautonomous Kerr-Cat Qubit

Stephen Wiggins ยท 2026

The Kerr-nonlinear parametric oscillator (KPO) provides a foundational semiclassical model for cat-state quantum hardware. Standard analyses of the KPO typically rely on autonomous, frozen-time approxโ€ฆ

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The line modulations of H-like Fe, Ca, Ar, and S observed with $XRISM$/Resolve in Cyg X-3

Tomohiro Hakamata, Hirokazu Odaka, Ryota Tomaru, Hironori Matsumoto, Taiki Kawamuro, Ralf Ballhausen, Tim Kallman, Daiki Miura, Hiroya Yamaguchi, Teruaki Enoto, Natalie Hell, Shunji Kitamoto, Hiroshi Nakajima, Shin Watanabe, Shinya Yamada, Kazutaka Yamaoka ยท 2026

Cygnus X-3, hosting a Wolf-Rayet (WR) star whose dense wind produces various spectral lines due to photoionization by X-rays from a compact object, provides an ideal laboratory for studying wind dynamโ€ฆ

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A Surfactant Prediction Model for Rising Bubbles

Lim Chi Tung James, Ivo R. Peters, Swathi Krishna ยท 2026

Bubbles released from a needle show shape deformations that depend on the surfactant concentration of the surrounding liquid. We develop a model that predicts the surfactant concentration based on expโ€ฆ

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Correlation between active regions' spectra at high radio frequencies and solar flare occurrences

Sara Mulas, Alberto Pellizzoni, Marco Marongiu, Adriana Marcucci, Simona Righini, Maria Noemi Iacolina, Elise Egron, Giulia Murtas, Matteo Bachetti, Francesco Berrilli, Alessandro Cabras, Roberto Caocci, Gian Luigi Deiana, Salvatore Luigi Guglielmino, Colby Haggerty, Adelaide Ladu, Sara Loru, Andrea Maccaferri, Pasqualino Marongiu, Andrea Melis, Alessandro Navarrini, Alessandro Orfei, Pierluigi Ortu, Mauro Pili, Tonino Pisanu, Giuseppe Pupillo, Andrea Saba, Luca Schirru, Giampaolo Serra, Caterina Tiburzi, Giuseppe Valente, Alessandra Zanichelli, Pietro Zucca, Mauro Messerotti ยท 2026

High radio frequencies observations with the Italian network of large single-dish radio telescopes resulted in ~450 solar images between 2018 and 2023 in K-band frequency range (18-26 GHz). Solar radiโ€ฆ

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Solar Energetic Particle Events and Associated Type II Radio Bursts from Different Source Regions

Xuchun Duan, Ting Li, Yingli Cui, Yijun Hou, Chuan Li, Nicolas Wijsen, Zelong Jiang, Yihua Yan, Suli Ma, Zheng Sun ยท 2026

Large solar energetic particle (SEP) events are thought to originate from the shocks driven by fast coronal mass ejections (CMEs) and thus generally accompanied by type II radio bursts. However, a sigโ€ฆ

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Unraveling Chemical Enrichment in Extreme Emission-Line Galaxies: A Multi-Element Bayesian View of Bursty Star Formation and Galaxy Evolution in DESI

Razieh Emami, James A. A. Trussler, Tiger Yu-Yang Hsiao, Kaley Brauer, Lars Hernquist, Randall Smith, Douglas Finkbeiner, Fengwu Sun, Rebecca Davies, James F. Steiner, Mark Vogelsberger, Tobias Looser, Grant Tremblay, Letizia Bugiani ยท 2026

Extreme emission-line galaxies (EELGs) probe chemical enrichment in low-mass, bursty systems where star formation, feedback, and gas accretion are poorly constrained. Using DESI DR1, we select 23 nearโ€ฆ

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Theoretical modeling of charged current $\nu_\mu(\bar\nu_\mu)-^{40}Ar$ DIS at DUNE energies

F. Zaidi, S. Akther, M. Sajjad Athar, S.K. Singh ยท 2026

The charged current $\nu_\mu(\bar{\nu}_\mu)$-induced deep inelastic scattering (DIS) from an $^{40}\mathrm{Ar}$ target is studied using a microscopic framework that incorporates nuclear medium effectsโ€ฆ

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Status of the hadronic light-by-light contribution to the muon $g-2$ and holographic QCD predictions

Anton Rebhan, Luigi Cappiello, Josef Leutgeb, Jonas Mager ยท 2026

We review the recent progress made with regard to the hadronic light-by-light (HLbL) contribution to the Standard Model prediction of the muon anomalous magnetic moment and how well this compares withโ€ฆ

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Melnikov-Arnold integrals and optimal normal forms

Ivan I. Shevchenko ยท 2026

The Melnikov-Arnold integrals (MA-integrals) is a well-known instrument used to measure the splitting of separatrices in Hamiltonian systems. In this article, we explore how calculation of MA-integralโ€ฆ

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Chromospheric dynamics and turbulence regulate the solar FIP effect

Andy S.H. To, J. Martin Laming, Jeffrey Reep, Adam J. Finley ยท 2026

Elemental abundance variations in the solar corona, commonly characterised by First Ionisation Potential (FIP) bias, provide crucial diagnostics of chromospheric processes. The ponderomotive force modโ€ฆ

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JOYS: Launching and destruction of dust in protostellar jets. The case of BHR71-IRS1 with JWST/MIRI

{L}ukasz Tychoniec, Logan Francis, Maria Gabriela Navarro, Jakobus M. Vorster, Ewine F. van Dishoeck, Alessio Caratti o Garatti, Korash Assani, Valentin J. M. Le Gouellec, Benoit Tabone, Pamela Klaassen, Adriaan G. M. Janssen, Kay Justtanont, Daniel Harsono, Pooneh Nazari, Simon Reyes, Katerina Slavicinska, Caroline Gieser, Tyler Bourke, Yao-Lun Yang, Brunella Nisini, Teresa Giannini, Henrik Beuther, R. Devaraj, Thomas P. Ray, Nashanty G. C. Brunken, Yuan Chen, Martijn L. van Gelder ยท 2026

Protostellar winds can theoretically lift solids from the planet-forming disks, but direct evidence for launched dust has been scarce so far. Numerous atomic lines that are unique to mid-infrared (IR)โ€ฆ

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Investigating the onset of deconfinement with NA61/SHINE

Oleksandra Panova (for the NA61/SHINE Collaboration) ยท 2026

NA61/SHINE is a multipurpose fixed-target experiment located at the CERN SPS. One of its main goals is to study the onset of deconfinement and the properties of strongly interacting matter. For this pโ€ฆ

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Association between projectile and target excitation in slow Ar$^{q+}$-CO$_2$ collisions

Akash Srivastav, Sumit Srivastav, Vishnu P, Bhas Bapat ยท 2026

We investigate ionic fragmentation of CO$_2^{n+}$~\mbox{($2\le n\le 4$)} produced in collisions with Ar$^{q+}$~\mbox{($4\le q\le 16$)} projectiles at a collision velocity of $\approx$~0.3~a.u. For mosโ€ฆ

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The evolution of the mid-infrared spectrum of SN 1987A observed with the JWST/MIRI-MRS

P. J. Kavanagh, M. J. Barlow, C. Fransson, J. Larsson, M. Matsuura, B. Sargent, O. C. Jones, M. Meixner, R. Wesson, J. A. D. L. Blommaert, P. Bouchet, A. Coulais, R. Gastaud, R. D. Gehrz, N. Habel, A. S. Hirschauer, J. Jaspers, R. P. Kirschner, L. Lenkic, O. Nayak, S. Rosu, T. Temim ยท 2026

Supernova (SN) 1987A provides a unique laboratory for investigating many aspects of SN physics and evolution. An observation at Day 12927 (35.4 yr) since the explosion with the Mid-Infrared Instrumentโ€ฆ

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