Zobrazeno 1 - 10
of 13 674
pro vyhledávání: '"A. Bag"'
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
This paper presents a mathematical analysis of the evolution of a mixture of two incompressible, isothermal fluids flowing through a porous medium in a three dimensional bounded domain. The model is governed by a coupled system of convective Brinkman
Externí odkaz:
http://arxiv.org/abs/2410.13731
Autor:
Bag, Subhasish, Saxena, Vikrant
Using a perturbative approach, an evolution equation for the space charge density, correct up to the third order, is deduced for arbitrary initial density profiles of the electron and ion fluids in a cold nonrelativistic plasma. The evolution equatio
Externí odkaz:
http://arxiv.org/abs/2410.06915
Autor:
Bag, Rupak, Roy, Dibyendu
We investigate electrical transport in a quantum wire of $N$ sites connected to an equal number $(N_i/2)$ of sources and drains of charges in bulk. Each source and drain injects and extracts charges at the same rate, respectively. We show that the li
Externí odkaz:
http://arxiv.org/abs/2409.12510
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
Autor:
Bag, Nilanjan, Mazumder, Dwaipayan
Let $f$ be a real polynomial with irrational leading co-efficient. In this article, we derive distribution of $f(n)$ modulo one for all $n$ with at least three divisors and also we study distribution of $f(n)$ for all square-free $n$ with at least tw
Externí odkaz:
http://arxiv.org/abs/2408.02020
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., Kolesnikov, Alexander I., Podlesnyak, Andrey A., Brown, Craig M., Butch, Nicholas P., Graf, David, Gingras, Michel J. P., Haravifard, Sara
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 crystal structure, w
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