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๐Ÿ” emin martinian ๐Ÿ“‚ Physics
Showing 2977 results for "emin martinian" in Physics
Physics Preprint PDF DOI

Measurement of jet photoproduction in ultra-peripheral Pb+Pb collisions without nuclear breakup at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV with the ATLAS detector

ATLAS Collaboration ยท 2026

In ultra-relativistic heavy ion collisions at the LHC, each nucleus acts as a source of high-energy quasi-real photons that can participate in scattering processes without causing either participatingโ€ฆ

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Physics Preprint PDF DOI

Security Risks of VOA-Induced Luminescence in Chip-Based quantum key distribution

Zijian Li, Chenyu Xu, Xin Hua, Yongqiang Du, Xin Liu, Tao Lin, Xi Xiao, Kejin Wei ยท 2026

Integrated photonics is widely regarded as a key enabler for scalable quantum key distribution (QKD), offering compactness, stability, and compatibility with semiconductor fabrication. Despite rapid aโ€ฆ

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Physics Preprint PDF DOI

Asteroid Mining to Sustain a Mars Colony: A Logistics Point of View

Serena Suriano, Shamil Biktimirov, Dmitry Pritykin, Anton Ivanov ยท 2026

Asteroid mining can become an enabling technology to establish a sustainable manned colony on Mars, which requires metallic materials more often than they are readily available in shipments from Earthโ€ฆ

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Physics Preprint PDF DOI

Kinematically cold and warm planetary nebulae samples, HII regions and supernovae remnants in the disc of the face-on spiral galaxy NGC 628 (M74) -- The Planetary Nebulae Spectrograph with the H$\alpha$ arm

Magda Arnaboldi, Ortwin Gerhard, Surya Aniyan, Kenneth C. Freeman, Anastasia Ponomareva, Lodovico Coccato, Johanna Hartke, Steven P. Bamford, Arianna Cortesi, Nigel Douglas, Crescenzo Tortora, Michael Merrifield, Konrad Kuijken, Massimo Capaccioli, Nicola R. Napolitano, Claudia Pulsoni, Aaron J. Romanowsky ยท 2026

We present the results for the galaxy NGC 628 observed with the Planetary Nebulae Spectrograph (PN.S) equipped with the H$\alpha$ arm. With the third PN.S arm, the H$\alpha$ arm, we measure the H$\alpโ€ฆ

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Physics Preprint PDF DOI

Ultrahigh-energy cosmogenic neutrino emissions in the high-redshift universe

Shigeru Yoshida, Maximilian Meier ยท 2026

The James Webb Space Telescope (JWST) revealed a large population of active galactic nuclei (AGN) with redshifts greater than five. We show that if they emit ultrahigh-energy protons with energies up โ€ฆ

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Coarse-Grained Model of the Sodium Dodecyl Sulfate Anionic Surfactant Based on the MDPD--Martini Force Field

Luis H. Carnevale, Gabriela Niechwiadowicz, Panagiotis E. Theodorakis ยท 2026

The sodium dodecyl sulfate (SDS) surfactant is widely used in various applications, such as household products (e.g., shampoos, toothpaste, detergents, and cleaning products) and food manufacturing (eโ€ฆ

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Physics Preprint PDF DOI

Natural Lithopanspermia to Earth: Transport, Shielding, and Survival Limits for Solar-System and Extrasolar Donor Classes

Slava G. Turyshev ยท 2026

Natural panspermia is a transport-and-establishment hypothesis, not a theory of abiogenesis. The Earth-specific question is whether any nonterrestrial donor remains competitive with terrestrial originโ€ฆ

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The origin of KPZ-scaling in arrays of polariton condensates

Denis Novokreschenov, Alexey Kavokin ยท 2026

This work investigates the origin of Kardar-Parisi-Zhang (KPZ) scaling in the phase dynamics of one-dimensional and two-dimensional polariton condensates. We demonstrate that the key mechanism leadingโ€ฆ

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Waveform degeneracy of binary systems and Lagrange three-body systems

Carlos Jaimel Doctolero, Ian Vega ยท 2026

A particular solution to the three-body problem is the circular Lagrange three-body system, where the masses move in circular orbits such that they always constitute an equilateral triangle. Such a syโ€ฆ

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Physics Preprint PDF DOI

Probing atoms by periodically modulated electron bunches

A. B. Voitkiv, E. Schneidmiller, T. Pfeifer ยท 2026

When passing through an undulator in a Free Electron Laser, dense bunches of relativistic electrons split into micro-bunches, attaining a periodic space-time structure. We show that the field of such โ€ฆ

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Search for TeV emission from spider millisecond pulsars with HAWC

R. Alfaro, E. Anita-Rangel, M. Araya, J.C. Arteaga-Velazquez, D. Avila Rojas, H.A. Ayala Solares, R. Babu, P. Bangale, E. Belmont-Moreno, A. Bernal, F. Calore, T. Capistran, A. Carraminana, S. Casanova, A.L. Colmenero-Cesar, U. Cotti, J. Cotzomi, S. Coutino de Leon, E. De la Fuente, P. Desiati, N. Di Lalla, R. Diaz Hernandez, M.A. DuVernois, J.C. Diaz-Velez, K. Engel, T. Ergin, C. Espinoza, K. Fang, N. Fraija, S. Fraija, J.A. Garcia-Gonzalez, F. Garfias, A. Galvan-Gamez, N. Ghosh, A. Gonzalez Munoz, M.M. Gonzalez, J.A. Gonzalez, J.A. Goodman, S. Groetsch, D. Guevel, J. Gyeong, J.P. Harding, S. Hernandez-Cadena, I. Herzog, D. Huang, F. Hueyotl-Zahuantitla, P. Huntemeyer, A. Iriarte, S. Kaufmann, D. Kieda, K. Leavitt, W.H. Lee, H. Leon Vargas, A.L. Longinotti, G. Luis-Raya, K. Malone, S. Manconi, O. Martinez, J. Martinez-Castro, J.A. Matthews, P. Miranda-Romagnoli, J.A. Morales-Soto, M. Mostafa, M. Najafi, L. Nellen, R. Noriega-Papaqui, N. Omodei, M. Osorio-Archila, E. Ponce, Y. Perez Araujo, C.D. Rho, A. Rodriguez Parra, D. Rosa-Gonzalez, M. Roth, H. Salazar, A. Sandoval, M. Schneider, J. Serna-Franco, M. Shin, Y. Son, R.W. Springer, O. Tibolla, K. Tollefson, I. Torres, F. Urena-Mena, E. Varela, X. Wang, Z. Wang, H. Wu, S. Yu, X. Zhang, H. Zhou, C. de Leon ยท 2026

Millisecond pulsars (MSPs) are observed to emit multi-wavelength radiation, from radio to GeV. Spider MSPs, which interact with their low-mass companion in close orbit (orbital periods $< 1$ day), mayโ€ฆ

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Physics Preprint PDF DOI

Non-thermal plasma density redistribution in planetary magnetospheres due to ion-cyclotron waves

Joaquin Espinoza-Troni, Felipe A Asenjo, Pablo S Moya ยท 2026

Planetary magnetospheres exhibit diverse environments where Ultra-low frequency (ULF) pulsations induce nonlinear ponderomotive effects. Since suprathermal populations modeled by Kappa distributions aโ€ฆ

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Black Hole--Entropy Container or Creator

William G Unruh ยท 2026

Do black holes possess entropy or do they create it? The dominant assumption is that they possess entropy, and a they evaporate that entropy is emitted and decreases. In this paper I use a model of a โ€ฆ

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Gluon TMDs for tensor polarized deuteron in a spectator model

Xiupeng Xie, Dian-Yong Chen, Zhun Lu ยท 2026

We present a model calculation of the transverse-momentum-dependent distributions (TMDs) for gluons in a tensor-polarized deuteron. Our model is based on the assumption that an on-shell deuteron can eโ€ฆ

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Quantum and Thermal Fluctuations of Cherenkov Radiation from HQET

Joshua Lin, Bruno Scheihing-Hitschfeld ยท 2026

Charged particles travelling faster than the speed of light in the medium in which they propagate emit Cherenkov radiation. The formula for the spectrum of this radiation as a function of frequency, kโ€ฆ

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Detection of non-thermal radio emission components from the Orion Nebula: stellar jets, cloud collision or feedback from stellar winds?

Md Rashid, Nirupam Roy, Prasun Dutta, Jagadheep D. Pandian, Sarita Vig, Srijita Pal, Arnab Chakraborty, Samir Choudhuri ยท 2026

The Orion Nebula is the closest high-mass star-forming region, making it an ideal laboratory to investigate physical processes in complex star-forming environments. At radio frequencies, the dominant โ€ฆ

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Physics Preprint PDF DOI

Hunting for methanol in the water rich, planet forming disk around HL Tau

Alessandro Soave, Margot Leemker, Stefano Facchini, Luke Maud, Kazi Lucie Jessica Rygl, Leonardo Testi ยท 2026

Methanol, the simplest complex organic molecule found in space, is considered a key compound necessary for the formation of chemical species of prebiotic interest. Methanol detections in protoplanetarโ€ฆ

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Simultaneous anti-bunched and super-bunched photons from a GaAs Quantum dot in a dielectric metasurface

Sanghyeok Park, Oleg Mitrofanov, Kusal M. Abeywickrama, Samuel Prescott, Jaeyeon Yu, Stephanie C Malek, Hyunseung Jung, Emma Renteria, Sadhvikas Addamane, Alisa Javadi, Igal Brener, Prasad P Iyer ยท 2026

Semiconductor quantum dots host a rich manifold of excitonic complexes, including neutral excitons that emit anti-bunched single photons and charged exciton complexes capable of producing super-buncheโ€ฆ

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Evolution and scattering of excited topological defects: Interaction between internal modes

D. Miguelez-Caballero ยท 2026

This thesis presents an extensive analysis of the behavior of topological solitons when one or more of their internal modes are activated. The first part of this manuscript is devoted to the study of โ€ฆ

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Ionic Liquid-Driven Modulation of DNA Brush Morphology on Nanoparticle Surfaces

Anuj Chhabra, Sandip Mandal, Yugang Zhang, Oleg Gang, Prabal K. Maiti, Sunita Srivastava ยท 2026

The morphology of DNA is strongly influenced by its surrounding environment, including factors such as pH, salt type and valency, and the presence of polymers. Inorganic salts are known to reduce the โ€ฆ

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