Zobrazeno 1 - 10
of 12 451
pro vyhledávání: '"kumar, Ajay"'
HoCo$_2$ exhibits a giant magnetocaloric (MC) effect at its first-order magnetostructural phase transition around 77~K, and understanding the thermodynamic nature of this transition in response to external magnetic fields is crucial for its MC applic
Externí odkaz:
http://arxiv.org/abs/2411.05509
Autor:
Biswas, Anis, Kumar, Ajay, Singh, Prashant, Del Rose, Tyler, Chouhan, Rajiv K., Margato, B. C., Alho, B. P., Nobrega, E. P., von Ranke, P. J., Ribeiro, P. O., de Sousa, V. S. R., Mudryk, Yaroslav
We explore the impact of introducing IIIA-group element Ga in place of IIB-group element Zn in binary intermetallic GdZn on its magnetic and magnetocaloric properties, as well as explicate the modified electronic band structure of the compound. The m
Externí odkaz:
http://arxiv.org/abs/2410.22504
A Scalable Tool For Analyzing Genomic Variants Of Humans Using Knowledge Graphs and Machine Learning
The integration of knowledge graphs and graph machine learning (GML) in genomic data analysis offers several opportunities for understanding complex genetic relationships, especially at the RNA level. We present a comprehensive approach for leveragin
Externí odkaz:
http://arxiv.org/abs/2407.20879
Autor:
Dong, Fengqiu Adam, Clarke, Tracy, Curtin, Alice P., Kumar, Ajay, Stairs, Ingrid, Chatterjee, Shami, Cook, Amanda M., Fonseca, Emmanuel, Gaensler, B. M., Hessels, Jason W. T., Kaspi, Victoria M., Lazda, Mattias, Masui, Kiyoshi W., McKee, James W., Meyers, Bradley W., Pearlman, Aaron B., Ransom, Scott M., Scholz, Paul, Shin, Kaitlyn, Smith, Kendrick M., Tan, Chia Min
Neutron stars and white dwarfs are both dense remnants of post-main-sequence stars. Pulsars, magnetars and strongly magnetised white dwarfs have all been seen to been observed to exhibit coherent, pulsed radio emission in relation to their rotational
Externí odkaz:
http://arxiv.org/abs/2407.07480
Repeating Fast Radio Bursts (FRBs) can exhibit a wide range of burst repetition rates, from none to hundreds of bursts per hour. Here, we report the detection and characteristics of 60 bursts from the recently discovered FRB 20240114A, observed with
Externí odkaz:
http://arxiv.org/abs/2406.12804
Publikováno v:
Physical Review B 109, 235401 (2024)
In this work, we prescribe a theoretical framework aiming at predicting the position of monovacancy defects at the edges of zigzag graphene nanoribbons (ZGNRs) using Floquet-Bloch formalism, which can be experimentally observed through time- and angl
Externí odkaz:
http://arxiv.org/abs/2406.05643
We present a comprehensive investigation of the electronic structure, magnetization, specific heat, and crystallography of TbSi (FeB structure type) and TbSi$_{0.6}$Ge$_{0.4}$ (CrB structure type) compounds. Both TbSi and TbSi$_{0.6}$Ge$_{0.4}$ exhib
Externí odkaz:
http://arxiv.org/abs/2405.06777
We investigate crystal structure and magnetic properties including spin relaxation and magnetocaloric effect in NASICON type NaFe$_2$PO$_4$(SO$_4$)$_2$ sample. The Rietveld refinement of x-ray and neutron diffraction patterns show a rhombohedral crys
Externí odkaz:
http://arxiv.org/abs/2403.08679
Publikováno v:
Monthly Notices of the Royal Astronomical Society, stae418 (2024)
Quasars at redshifts $z>6$ are an excellent probe of the formation and evolution of supermassive black holes in the early Universe. The population of radio-luminous quasars is of particular interest, as such quasars could potentially be used to study
Externí odkaz:
http://arxiv.org/abs/2402.08732