Zobrazeno 1 - 10
of 98 708
pro vyhledávání: '"Mohamed , M."'
Autor:
Anber, Mohamed M., Poppitz, Erich
We embed the multi-fractional instantons of $SU(N)$ gauge theories on $\mathbb T^4$ with 't Hooft twisted boundary conditions into $U(N)$ bundles and use the Nahm transform to study the corresponding configurations on the dual $\widehat{\mathbb T}^4$
Externí odkaz:
http://arxiv.org/abs/2411.11962
Interactions have strong effects in systems with flat bands. We examine the role of Coulomb interactions in two dimensional chiral anisotropic quasiparticles that disperse linearly in one direction and have relatively flat bands near the neutrality p
Externí odkaz:
http://arxiv.org/abs/2410.22572
Autor:
Anber, Mohamed M., Poppitz, Erich
We compute the gaugino condensates, $\left\langle \prod_{i=1}^k \text{tr}(\lambda\lambda)(x_i) \right\rangle $ for $1$ $\leq$ $k$ $\le$ $N-1$, in $SU(N)$ super Yang-Mills theory on a small four-dimensional torus $\mathbb{T}^4$, subject to 't Hooft tw
Externí odkaz:
http://arxiv.org/abs/2408.16058
Autor:
Saber, Ahmad Mohammad, Selim, Alaa, Hammad, Mohamed M., Youssef, Amr, Kundur, Deepa, El-Saadany, Ehab
With the rapid integration of electronically interfaced renewable energy resources and loads into smart grids, there is increasing interest in power quality disturbances (PQD) classification to enhance the security and efficiency of these grids. This
Externí odkaz:
http://arxiv.org/abs/2409.00025
Autor:
Gill, Ajay S., Benton, Steven J., Damaren, Christopher J., Everett, Spencer W., Fraisse, Aurelien A., Hartley, John W., Harvey, David, Holder, Bradley, Huff, Eric M., Jauzac, Mathilde, Jones, William C., Lagattuta, David, Leung, Jason S. -Y., Li, Lun, Luu, Thuy Vy T., Massey, Richard, McCleary, Jacqueline E., Nagy, Johanna M., Netterfield, C. Barth, Paracha, Emaad, Redmond, Susan F., Rhodes, Jason D., Robertson, Andrew, Romualdez, L. Javier, Schmoll, Jürgen, Shaaban, Mohamed M., Sirks, Ellen L., Vassilakis, Georgios N., Vitorelliand, André Z.
Publikováno v:
Volume 168, Number 2, Pages 85, 2024, Astronomical Journal
SuperBIT was a 0.5-meter near-ultraviolet to near-infrared wide-field telescope that launched on a NASA superpressure balloon into the stratosphere from New Zealand for a 45-night flight. SuperBIT acquired multi-band images of galaxy clusters to stud
Externí odkaz:
http://arxiv.org/abs/2408.01847
Autor:
Singer, Lennart, Dong, Bowen, Mohamed, M. A. A., Carstens, Frederik L., Hampel, Silke, Gräßler, Nico, Klingeler, Rüdiger
Lithium-rich antiperovskite promise to be a compelling high-capacity cathode material due to existence of both cationic and anionic redox activity. Little is however known about the effect of separating the electrochemical cationic from the anionic p
Externí odkaz:
http://arxiv.org/abs/2407.13631
Autor:
Voyer, Philippe, Benton, Steven J., Damaren, Christopher J., Everett, Spencer W., Fraisse, Aurelien A., Gill, Ajay S., Hartley, John W., Harvey, David, Henderson, Michael, Holder, Bradley, Huff, Eric M., Jauzac, Mathilde, Jones, William C., Lagattuta, David, Leung, Jason S. -Y., Li, Lun, Luu, Thuy Vy T., Massey, Richard, McCleary, Jacqueline E., Nagy, Johanna M., Netterfield, C. Barth, Paracha, Emaad, Redmond, Susan F., Rhodes, Jason D., Robertson, Andrew, Romualdez, L. Javier, Schmoll, Jürgen, Shaaban, Mohamed M., Sirks, Ellen L., Vassilakis, Georgios N., Vitorelli, André Z.
The Super-pressure Balloon-borne Imaging Telescope (SuperBIT) is a near-diffraction-limited 0.5m telescope that launched via NASA's super-pressure balloon technology on April 16, 2023. SuperBIT achieved precise pointing control through the use of thr
Externí odkaz:
http://arxiv.org/abs/2407.10103
Autor:
Anber, Mohamed M., Chan, Samson Y. L.
We investigate the proposition that axion-Yang-Mills systems are characterized by a $3$-form gauge theory in the deep infrared regime. This hypothesis is rigorously examined by initially developing a systematic framework for analyzing $3$-form gauge
Externí odkaz:
http://arxiv.org/abs/2407.03416
Autor:
Kassem, Mohamed M., Sastry, Nishanth
Publikováno v:
In Proceedings of IFIP/IEEE Networking 2024
In the evolving landscape of satellite communications, the deployment of Low-Earth Orbit (LEO) satellite constellations promises to revolutionize global Internet access by providing low-latency, high-bandwidth connectivity to underserved regions. How
Externí odkaz:
http://arxiv.org/abs/2406.11366
Autor:
Aboueisha, Mohamed S., Nouh, Mohamed I., Kamel, Emad A-B. Abdel-Salam. Tarek M., Beheary, Mohamed M., Gadallah, Kamel A. K.
Publikováno v:
Scientific Reports, 2023, 13, 14304
Many stellar configurations, including white dwarfs, neutron stars, black holes, supermassive stars, and star clusters, rely on relativistic effects. The Tolman-Oppenheimer-Volkoff (TOV) equation of the polytropic gas sphere is ultimately a hydrostat
Externí odkaz:
http://arxiv.org/abs/2405.19467