Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Chowdhury S"'
The use of convolutional neural networks (CNNs) has accelerated the progress of handwritten character classification/recognition. Handwritten character recognition (HCR) has found applications in various domains, such as traffic signal detection, lan
Externí odkaz:
http://arxiv.org/abs/2406.04511
Publikováno v:
Annals of Physics 467 (2024) 169718
A gauge invariant mathematical formalism based on deformation quantization is outlined to model an $\mathcal{N}=2$ supersymmetric system of a spin $1/2$ charged particle placed in a nocommutative plane under the influence of a vertical uniform magnet
Externí odkaz:
http://arxiv.org/abs/2405.02239
Autor:
Aliçavuş, F. Kahraman, Handler, G., Chowdhury, S., Niemczura, E., Jayaraman, R., De Cat, P., Ozuyar, D., Aliçavuş, F.
There are different classes of pulsating stars in the H-R diagram. While many of those classes are undisputed, some remain a mystery such as the objects historically called "Maia variables." Whereas the presence of such a class was suggested seven de
Externí odkaz:
http://arxiv.org/abs/2404.16988
The use of capacitance sensors for fuel mass gauging has been in consideration since the early days of manned space flight. However, certain difficulties arise when considering tanks in microgravity environments. Surface tension effects lead to fluid
Externí odkaz:
http://arxiv.org/abs/2401.04864
Recently it has been demonstrated that the cosine chirp microwave pulse (CCMP) is capable of achieving fast and energy-efficient magnetization-reversal of a nanoparticle with zero-Temperature. However, we investigate the finite temperature, $T$ effec
Externí odkaz:
http://arxiv.org/abs/2308.13124
Autor:
Ratnasingam, R. P., Rogers, T. M., Chowdhury, S., Handler, G., Vanon, R., Varghese, A., Edelmann, P. V. F.
Publikováno v:
A&A 674, A134 (2023)
Stars with masses above 1.6 solar masses generally possess convective cores and radiative envelopes, which allows the propagation of outward-travelling internal gravity waves. We have studied the generation and propagation of IGWs in such stars using
Externí odkaz:
http://arxiv.org/abs/2305.06379
Autor:
Chowdhury, S., Crocker, N. A., Peebles, W. A., Rhodes, T. L., Zeng, L., Van Compernolle, B., Brookman, M., Pinsker, R. I., Lau, C.
A novel quadrature Doppler Backscattering (DBS) system has been developed and optimized for the E-band (60-90GHz) frequency range using either O-mode or X-mode polarization in DIII-D plasmas. In general, DBS measures the amplitude of density fluctuat
Externí odkaz:
http://arxiv.org/abs/2302.03009
Autor:
Chowdhury, S. Hasibul Hassan, Chowdhury, Talal Ahmed, Nasri, Salah, Nazim, Omar Ibna, Saad, Shaikh
Quantum simulation has become a promising avenue of research that allows one to simulate and gain insight into the models of High Energy Physics whose experimental realizations are either complicated or inaccessible with current technology. We demons
Externí odkaz:
http://arxiv.org/abs/2211.08338
Publikováno v:
Annals of Physics 453 (2023) 169308
In this paper, we provide a mathematically and physically consistent minimal prescription for a charged spinless point particle coupled to a constant magnetic field in a 2-dimensional noncommutative plane. It turns out to be a gauge invariant prescri
Externí odkaz:
http://arxiv.org/abs/2211.07192
Exchange bias (EB) shifts are commonly reported for the ferromagnetic (FM)/antiferromagnetic (AFM) bilayer systems. While stoichiometric ordered Sm$_{2}$NiMnO$_{6}$ (SNMO) and BaTiO$_{3}$ (BTO) are known to possesses FM and diamagnetic orderings resp
Externí odkaz:
http://arxiv.org/abs/2205.02011