Showing 1,001 - 1,020 results of 1,490 for search '"Photonics"', query time: 0.04s Refine Results
  1. 1001

    A Review of Computational Electromagnetic Methods for Graphene Modeling by Yu Shao, Jing Jing Yang, Ming Huang

    Published 2016-01-01
    “…In this paper, a review of application of graphene in electronic and photonic device is provided, as well as some widely used computational electromagnetic algorithms for graphene modeling. …”
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    Article
  2. 1002

    Standard Model Effective Potential from Trace Anomalies by Renata Jora

    Published 2018-01-01
    “…We discuss a particular realization of this potential in connection with the Higgs boson mass and Higgs boson effective couplings to two photons and two gluons. We find that this kind of potential may describe well the known phenomenology of the Higgs boson.…”
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    Article
  3. 1003

    Absorption by an Optical Dipole Antenna in a Structured Environment by E. Castanié, R. Vincent, R. Pierrat, R. Carminati

    Published 2012-01-01
    “…Conversely, a dipole antenna can be used to probe the photonic environment, in a similar way as a quantum emitter.…”
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    Article
  4. 1004

    Some new properties of black holes in the quantum Oppenheimer-Snyder model by Shi-Hai Dong, Farokhnaz Hosseinifar, Filip Studnička, Hassan Hassanabadi

    Published 2025-01-01
    “…Furthermore, we explore the topology of photon spheres and the thermodynamic topology of the black hole.…”
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    Article
  5. 1005
  6. 1006

    New insights into axion freeze-in by Mudit Jain, Angelo Maggi, Wen-Yuan Ai, David J. E. Marsh

    Published 2024-11-01
    “…Abstract Freeze-in via the axion-photon coupling, g ϕγ , can produce axions in the early Universe. …”
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    Article
  7. 1007

    Customizing the optical, electronic and transport attributes of lead-free hybrid FASnBr3 perovskites triggered by spin-orbit coupling and strains by Nusrat Jahan, Farah B.H. Pritu, Md Rasidul Islam, Budrun Neher, M Mahbubur Rahman, Farid Ahmed

    Published 2025-01-01
    “…For unstrained FASnBr3 perovskites, the real dielectric constant was 4.4 at zero photon energy, with a peak of 6.5 in the visible range. …”
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    Article
  8. 1008

    Practical security of twin-field quantum key distribution with optical phase-locked loop under wavelength-switching attack by Qingquan Peng, Jiu-Peng Chen, Tianyi Xing, Dongyang Wang, Yizhi Wang, Yang Liu, Anqi Huang

    Published 2025-01-01
    “…The maximum observed increase in mean photon number is 8.7%, which has been theoretically proven to compromise the security of a TF-class QKD system. …”
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    Article
  9. 1009

    Calculation of Involved and Noninvolved Organs Doses in Carbon Therapy of Brain Tumor Using GEANT4 Simulation Toolkit by Maria Ahmadi, Seyed Mohammad Motevalli, Payvand Taherparvar, Vahid zanganeh

    Published 2024-10-01
    “…Beam parameters were also evaluated per ICRU guidelines.Results: This study estimated the flux and dose distributions of secondary particles—protons, electrons, neutrons, alpha particles, and photons—in the brain tumor and surrounding tissues. …”
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    Article
  10. 1010

    Second harmonic Bessel-Gauss beam shaping with elliptic axicon aberrations by Tianhong Wang, Finn Buldt, Pascal Bassène, Saad Bin Ali Reza, Edwin Fohtung, Thomas A. Searles, Chiu Tai Law, Moussa N'Gom

    Published 2025-01-01
    “…The second harmonic (SH) of an axicon generated Bessel-Gauss beam is created through the nonlinear interaction of photons with a crystal, resulting in the energy doubling of the output photons. …”
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    Article
  11. 1011

    Oscillatory mechanoluminescence of Mn2+-doped SrZnOS in dynamic response to rapid compression by Hao Wang, Tingting Zhao, Mei Li, Junlong Li, Ke Liu, Shang Peng, Xuqiang Liu, Bohao Zhao, Yanlong Chen, Jiao An, Xiaohui Chen, Sheng Jiang, Chuanlong Lin, Wenge Yang

    Published 2025-01-01
    “…Abstract Photon emission may be continuously produced from mechanical work through self-recoverable mechanoluminescence (ML). …”
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    Article
  12. 1012

    A Geometric Approach to Estimate Background in Astronomical Images by Pushpak Pandey, Kanak Saha

    Published 2025-01-01
    “…Estimating the true background in an astronomical image is fundamental to detecting faint sources. In a typical low-photon-count astronomical image, such as in the far- and near-ultraviolet wavelength ranges, conventional methods relying on 3 σ clipping and median or mode estimation often fail to capture the true background level accurately. …”
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    Article
  13. 1013

    Two-loop amplitudes for O α s 2 $$ \mathcal{O}\left({\alpha}_s^2\right) $$ corrections to Wγγ production at the LHC by Simon Badger, Heribertus Bayu Hartanto, Zihao Wu, Yang Zhang, Simone Zoia

    Published 2024-12-01
    “…Abstract We present the two-loop helicity amplitudes contributing to the next-to-next-to-leading order QCD predictions for W-boson production in association with two photons at the Large Hadron Collider. We derived compact analytic expressions for the two-loop amplitudes in the leading colour limit, and provide numerical results for the subleading colour contributions. …”
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    Article
  14. 1014

    Optical Properties of the Self-Assembling Polymeric Colloidal Systems by Alexandra Mocanu, Edina Rusen, Aurel Diacon

    Published 2013-01-01
    “…Considering the above, the aim of this review is to present recent studies in the field of photonic crystals involving the use of polymeric materials.…”
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  15. 1015

    Adaptive Gain and Analog Wavelet Transform for Low-Power Infrared Image Sensors by P. Villard, T. Thabuis, M. Belleville, G. Sicard, G. Decaens, M. Zecri

    Published 2012-01-01
    “…To exploit both intraframe redundancy and inherent photon shot noise characteristics, a column based 1D Haar analog wavelet transform combined with variable gain amplification prior to A/D conversion is used. …”
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  16. 1016

    Detection Efficiency of NaI(Tl) Detector in 511–1332 keV Energy Range by I. Akkurt, K. Gunoglu, S. S. Arda

    Published 2014-01-01
    “…In this paper the absolute efficiency, peak to valley ratio, and energy resolution of a 3′′×3′′ NaI(Tl) detector were determined experimentally for 511, 662, 835, 1173, 1275, and 1332 keV photon energies obtained from 22Na, 54Mn, 60Co, and 137Cs radioactive sources.…”
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  17. 1017
  18. 1018

    Construction and Application of Virtual Reality-Based Sports Rehabilitation Training Program by Huijun Yan

    Published 2022-01-01
    “…This paper uses the Unity3D software and Photon Server server to create a VR virtual scene and design a user interaction mechanism to realize a system that supports multiple users to train together online, which effectively extends the application scope of the VR training system. …”
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    Article
  19. 1019
  20. 1020

    J/ψ photoproduction and polarization in peripheral Pb−Pb collisions with ALICE by Mallick Dukhishyam

    Published 2025-01-01
    “…It is expected that the produced quarkonium inherits the polarization of the incoming photon because of the s-channel helicity conservation. …”
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