Modern Physics Letters A

Journal Information
ISSN / EISSN: 02177323 / 17936632
Total articles ≅ 11,281

Latest articles in this journal

Rutwig Campoamor-Stursberg, Michel Rausch de Traubenberg
Published: 15 March 2023
Modern Physics Letters A; https://doi.org/10.1142/s021773232250239x

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Rutwig Campoamor-Stursberg, Michel Rausch de Traubenberg
Published: 15 March 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502406

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E. Di Salvo, Z. J. Ajaltouni
Published: 15 March 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502455

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Pavan Dharanipragada, Semanti Dutta, B. Sathiapalan
Published: 13 March 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502352

Abstract:
In earlier work, the evolution operator for the exact RG equation was mapped to a field theory in Euclidean AdS. This gives a simple way of understanding AdS/CFT. We explore aspects of this map by studying a simple example of a Schrödinger equation for a free particle with time-dependent mass. This is an analytic continuation of an ERG like equation. We show for instance that it can be mapped to a harmonic oscillator. We show that the same techniques can lead to an understanding of dS/CFT too.
Yu. M. Shabelski,
Published: 13 March 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502480

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A. Sfarti
Published: 9 March 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502388

Abstract:
This paper derives the most general form of the relativistic Doppler effect and of the relativistic aberration starting from base principles available in classical electrodynamics and from the Lorentz transforms of the energy-momentum. We derive the relativistic Doppler and the relativistic aberration formulas for the case of both source and receiver moving in arbitrary directions with respect to an inertial reference frame as viewed from either a uniformly rotating or a uniformly accelerated frame.
J. Gamboa, F. Méndez, Justo López-Sarrión
Published: 27 February 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502376

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Aman Gupta, Debasish Majumdar, Ashadul Halder
Published: 27 February 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502339

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Xue-Feng Zhan, Qiang Ke, Min-Xiang Li,
Published: 24 February 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502327

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Choon-Lin Ho, Pinaki Roy
Published: 23 February 2023
Modern Physics Letters A; https://doi.org/10.1142/s0217732322502340

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