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๐Ÿ” gene cooperman ๐Ÿ“‚ Physics
Showing 1479 results for "gene cooperman" in Physics
Physics Preprint PDF DOI

Pulsational mass loss from supermassive stars creates the compact shells of Little Red Dots

Devesh Nandal, Igor Chilingarian, Chris Nagele, John Chisholm, Franz E. Bauer, Abraham Loeb ยท 2026

Little Red Dots (LRDs) have emerged as one of the central puzzles of the JWST era. Their spectra increasingly require dense gas close to the source, yet the physical origin of that cocoon-like structuโ€ฆ

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Physics Preprint PDF DOI

Latest results from the IceCube Neutrino Observatory

Thijs Juan van Eeden (for the IceCube Collaboration) ยท 2026

The IceCube Neutrino Observatory has opened a new window into the high-energy Universe, providing measurements of neutrinos over a broad energy range. This contribution presents recent results, includโ€ฆ

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Physics Preprint PDF DOI

Pairing Mechanism in Bilayer Nickelate La$_3$Ni$_2$O$_7$ Superconductors

Xianxin Wu, Tao Xiang, Jiangping Hu ยท 2026

The recent discovery of superconductivity with $T_c \approx 80$~K in bilayer nickelate La$_3$Ni$_2$O$_7$ provides a new setting in which to test the organizing principles of unconventional high-temperโ€ฆ

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Physics Preprint PDF DOI

Hierarchical Bayesian calibration of mesoscopic models for ultrasound contrast agents from force spectroscopy data

Brieuc Benvegnen, Nikolaos Ntarakas, Tilen Potisk, Ignacio Pagonabarraga, Matej Praprotnik ยท 2026

Ultrasound-guided drug and gene delivery (USDG) is a promising non-invasive approach for targeted therapeutic applications. Mechanical properties of encapsulated microbubbles (EMBs), which serve as coโ€ฆ

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Physics Preprint PDF DOI

Tuning Structure and Magnetism in Large-Scale 2D Ferromagnet Fe$_3$GeTe$_2$ through Ni Doping

Kacho Imtiyaz Ali Khan, Tauqir Shinwari, Soheil Ershadrad, Majid Ahmadi, Weiben Li, Hua Lv, Frans Munnik, Adriana I. Figueroa, Manuel Valvidares, Sandra Ruiz-Gomez, Lucia Aballe, Jens Herfort, Michael Hanke, Bart Kooi, Biplab Sanyal, Joao Marcelo J. Lopes ยท 2026

Two-dimensional ferromagnets with strong perpendicular magnetic anisotropy exhibit magnetic order down to the monolayer thickness, beneficial for energy-efficient spintronic devices. In this work, molโ€ฆ

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Physics Preprint PDF DOI

Characterization of the 20-inch Photomultiplier Tubes for RENE Detector

Junkyo Oh, Byeongsu Yang, Cheong Heo, Daeun Jung, Dong Ho Moon, Eungyu Yun, Hyun Woo Park, Jae Sik Lee, Jisu Park, Ji Young Choi, Kyung Kwang Joo, Ryeong Gyoon Park, Sang Yong Kim, Sunkyu Lee, Insung Yeo, Myoung Youl Pac, Jee-Seung Jang, Eun-Joo Kim, Hyunho Hwang, Junghwan Goh, Wonsang Hwang, Jiwon Ryu, Jungsic Park, Kyu Jung Bae, SeoBeom Hong, Hyunsoo Kim, Dojin Kim, Jonghee Yoo, Seunghwan Choi, Wonjun Lee, Jubin Park, Myung-Ki Cheoun, Intae Yu ยท 2026

To address the Reactor Antineutrino Anomaly (RAA) observed in neutrino experiments, the Reactor Experiment for Neutrino and Exotics (RENE) has been initiated using a liquid scintillation detector. In โ€ฆ

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Physics Preprint PDF DOI

High-energy neutrino constraints on primordial black holes as dark matter

Mainak Mukhopadhyay, Joaquim Iguaz Juan ยท 2026

Primordial black holes (PBHs) are one of the most appealing dark matter candidates over a wide range of masses and abundances. This broad parameter space has been constrained by a variety of observatiโ€ฆ

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Physics Preprint PDF DOI

Development of the New Optical Sensor for IceCube-Gen2

Delaney Butterfield, Chris Wendt (for the IceCube-Gen2 Collaboration) ยท 2026

A new digital optical module (DOM) has been developed for the proposed expansion to the IceCube detector at the South Pole, IceCube-Gen2. The "Gen2-DOM" has 4 times the integrated photon sensitivity oโ€ฆ

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Unveiling the Core of Materials Properties via SISSO and Sensitivity Analysis

Lucas Foppa, Matthias Scheffler ยท 2026

Interpretable AI can reveal physical principles governing intricate materials properties by uncovering explicit relationships between physical parameters and target properties. The sure-independence sโ€ฆ

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How nonlinear spectral back transfer limits the temporal coherency of zonal modes?

Rameswar Singh, P H Diamond ยท 2026

Zonal modes are central to magnetic confinement because their radial shears regulate turbulence and transport. While the generation of these flows is well understood, the mechanisms limiting their perโ€ฆ

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Mechanistic insights into the spatial organization of RNA polymerase proteins and the chromosome in E. coli cells

Debarshi Mitra, Jens-Uwe Sommer ยท 2026

Along the bacterial chromosome, regions called rrn operons contain genes that are transcribed into ribosomal RNA. These operons are among the most transcriptionally active sites in the genome. It has โ€ฆ

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Lead-free antiperovskite derivatives Ba$_3$MA$_3$ (M = P, As, Sb, Bi; A = Cl, Br, I): Next-gen materials for optoelectronics

Surajit Adhikari, Aftab Alam, Priya Johari ยท 2026

Antiperovskite derivatives have recently emerged as promising lead-free alternatives to halide perovskites for optoelectronic applications. Here, using a comprehensive first-principles calculations inโ€ฆ

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Applications of a novel model-based real-time observer for electron density profile control experiments in TCV

F. Pastore, O. Sauter, F. Felici, D. Kropackova, A. Balestri, C. Galperti, O. Kudlacek, K. Lee, A. Pau, T. Ravensbergen, S. Van Mulders, B. Vincent, N.M.T. Vu, the TCV team, the EUROfusion Tokamak Exploitation Team ยท 2026

Real-time control of tokamak plasmas encompasses sustaining a high-performance stationary state, avoiding disruptions, and managing ramp-up and ramp-down phases. Real-time estimation and control of elโ€ฆ

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Physics Preprint PDF DOI

Conditioning the tanh-drift process on first-passage times: Exact drifts, bridges, and process equivalences

Kacim Francois-Elie, Alain Mazzolo ยท 2026

In this article, we consider the Bene\v{s} process with drift $\mu(x)=\alpha \tanh(\alpha x + \beta)$, with $\alpha > 0$, $\beta \in \mathbb{R}$, and an absorbing barrier at $x=a$. After deriving the โ€ฆ

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Conditional Wasserstein GAN for Simulating Neutrino Event Summaries using Incident Energy of Electron Neutrinos

Dipthi S., Kalyani Desikan ยท 2026

Event simulation for electron neutrino interactions plays a foundational role in precision measurements in particle physics experiments, yet the computational demand of traditional Monte Carlo methodsโ€ฆ

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Modeling Temperature Profiles in the Pedestal of NSTX with Reduced Models

P.-Y. Li, D. R. Hatch, L. A. Leppin, J. Schmidt, J. F. Parisi, M. Lampert, M. Kotschenreuther, S. M. Mahajan ยท 2026

This paper describes new modeling capabilities for predicting H-mode pedestal profiles in spherical tokamaks. Temperature profiles for NSTX discharges 132543 and 132588 are modeled by coupling the \teโ€ฆ

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Probing the statistical correlation of optical tidal disruption events with high-energy neutrinos

D.A. Langis, I. Liodakis, K.I.I. Koljonen, P.M. Kouch ยท 2026

High-energy (HE) neutrinos have been observed by the IceCube (IC) Neutrino observatory for over a decade. Nevertheless, the astrophysical origin and the responsible mechanisms producing these HE neutrโ€ฆ

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High-energy neutrino flux from SN2024ggi: constraints from semi-analytic modeling of its post-explosive emission

M. Buccheri, S. P. Cosentino, M. L. Pumo ยท 2026

Hydrogen-rich supernovae can efficiently accelerate particles when the expanding ejecta interact with the surrounding circumstellar medium (CSM), producing high-energy (TeV--PeV) neutrinos. In this woโ€ฆ

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First principles characterization of spinterfaces between magnetic Cobaltocene molecule and 2D magnets (CrI$_3$, Fe$_3$GeTe$_2$)

Nikola Machacova, Biplab Sanyal ยท 2026

In this paper, we examine the properties of spin-polarized interfaces consisting of single-molecule magnet bis(cyclopentadienyl)cobalt(II) (cobaltocene) and two-dimensional magnetic materials, semiconโ€ฆ

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Direct observation of ultrafast amorphous-amorphous transitions indicated by bond stretching and angle bending in phase-change material GeTe

Yingpeng Qi, Nianke Chen, Zhihui Zhou, Qing Xu, Yang Lv, Xiao Zou, Tao Jiang, Pengfei Zhu, Min Zhu, Dongxue Chen, Zhenrong Sun, Xianbin Li, Dao Xiang ยท 2026

The intrinsic nature of glass states and glass transitions at the atomic scale remain a fundamental open question in condensed-matter physics and materials science. By combining femtosecond electron dโ€ฆ

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