Zobrazeno 1 - 10
of 3 047
pro vyhledávání: '"P. P. Bag"'
This article examines group ring codes over finite fields and finite groups. We also present a section on two-dimensional cyclic codes in the quotient ring $\mathbb{F}_q[x, y] / \langle x^{l} - 1, y^{m} - 1 \rangle$. These two-dimensional cyclic code
Externí odkaz:
http://arxiv.org/abs/2412.13616
Autor:
Andika, Irham T., Schuldt, Stefan, Suyu, Sherry H., Bag, Satadru, Cañameras, Raoul, Melo, Alejandra, Grillo, Claudio, Chan, James H. H.
Strongly lensed quasars provide valuable insights into the rate of cosmic expansion, the distribution of dark matter in foreground deflectors, and the characteristics of quasar hosts. However, detecting them in astronomical images is difficult due to
Externí odkaz:
http://arxiv.org/abs/2412.12709
HOLISMOKES XV. Search for strong gravitational lenses combining ground-based and space-based imaging
Autor:
Melo, A., Cañameras, R., Schuldt, S., Suyu, S. H., Andika, Irham T., Bag, S., Taubenberger, S.
In the past, researchers have mostly relied on single-resolution images from individual telescopes to detect gravitational lenses. We propose a search for galaxy-scale lenses that, for the first time, combines high-resolution single-band images (in o
Externí odkaz:
http://arxiv.org/abs/2411.18694
Autor:
Kaushik, Kush, Mondal, Jiban, Bag, Ritesh Kumar, Sharma, Shagun, Salam, Abdul, Nandi, Chayan Kanti
Room temperature single photon sources (SPS) are crucial for developing the next generation quantum technologies. Quantum dots (QDs), recently, have been reported as promising materials as SPS at room temperature. By optimizing the single particle op
Externí odkaz:
http://arxiv.org/abs/2410.22053
Autor:
Agarwal, Harshit, Kotla, Surya Rohith, Noohinejad, Leila, Bag, Biplab, Eisele, Claudio, Ramakrishnan, Sitaram, Tolkiehn, Martin, Paulmann, Carsten, Thamizhavel, Arumugam, Ramakrishnan, Srinivasan, van Smaalen, Sander
Together with EuGa4 and EuAl4, EuAl2Ga2 belongs to the BaAl4 structure type with space group symmetry I4/mmm. EuAl2Ga2 develops an incommensurate charge density wave (CDW) at temperatures below TCDW = 51 K. On the basis of temperature dependent singl
Externí odkaz:
http://arxiv.org/abs/2408.13563
For a measurable space $(X,\mathcal{A})$, let $\mathcal{M}^+(X,\mathcal{A})$ be the commutative semiring of non-negative real-valued measurable functions with pointwise addition and pointwise multiplication. We show that there is a lattice isomorphis
Externí odkaz:
http://arxiv.org/abs/2408.10221
Autor:
Yadav, Lalit, Bag, Rabindranath, Dhakal, Ramesh, Winter, Stephen M., Rau, Jeffrey G., Dissanayake, Sachith E., Kolesnikov, Alexander I., Podlesnyak, Andrey A., Brown, Craig M., Butch, Nicholas P., Graf, David, Gingras, Michel J. P., Haravifard, Sara
Publikováno v:
Physical Review Materials 8.12 (2024): 123401
In this study, a novel material from the rare-earth based breathing pyrochlore family, Ba3Tm2Zn5O11, was successfully synthesized. Powder x-ray diffraction and high-resolution powder neutron diffraction confirmed phase purity and the F-43m breathing
Externí odkaz:
http://arxiv.org/abs/2407.00222
Autor:
Schuldt, Stefan, Cañameras, Raoul, Andika, Irham T., Bag, Satadru, Melo, Alejandra, Shu, Yiping, Suyu, Sherry H., Taubenberger, Stefan, Grillo, Claudio
We performed a systematic search for strong gravitational lenses using Hyper Suprime-Cam (HSC) data, focusing on galaxy-scale lenses combined with an environment analysis resulting in the identification of lensing clusters. To identify these lens can
Externí odkaz:
http://arxiv.org/abs/2405.20383
Autor:
Yadav, Lalit, Rufino, Afonso, Bag, Rabindranath, Cruz, Clarina dela, Kolesnikov, Alexander I., Garlea, V. Ovidiu, Graf, David, Mila, Frederic, Haravifard, Sara
Geometrically frustrated magnetic systems, such as those based on the Shastry-Sutherland lattice, offer a rich playground for exploring unconventional magnetic states. The delicate balance between competing interactions in these systems leads to the
Externí odkaz:
http://arxiv.org/abs/2405.12405
Publikováno v:
Phys. Rev. B 110, 155145 (2024)
We employ a density-functional theory plus dynamical mean-field theory framework to investigate the correlated electronic structure of the alternating single-layer trilayer (1313) polymorph of La$_3$Ni$_2$O$_7$ under pressure. At ambient pressure, th
Externí odkaz:
http://arxiv.org/abs/2404.19089