Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Srikanth, T"'
Autor:
Nagesh, Srikanth T., Freundlich, Jonathan, Famaey, Benoit, Bílek, Michal, Candlish, Graeme, Ibata, Rodrigo, Müller, Oliver
Publikováno v:
A&A 690, A149 (2024)
Ultra-diffuse galaxies (UDGs) in the Coma cluster have velocity dispersion profiles that are in full agreement with the predictions of Modified Newtonian Dynamics (MOND) in isolation. However, the external field effect (EFE) from the cluster seriousl
Externí odkaz:
http://arxiv.org/abs/2407.03413
Autor:
Bílek, Michal, Zhao, Hongsheng, Famaey, Benoit, Nagesh, Srikanth T., Combes, Françoise, Müller, Oliver, Hilker, Michael, Kroupa, Pavel, Ibata, Rodrigo
The controversy "dark matter vs. modified gravity" constitutes a major topic of discussion. It was proposed that dynamical friction could be used to discriminate between the two alternatives. Analytic calculations indicate that, with modified gravity
Externí odkaz:
http://arxiv.org/abs/2307.03202
Autor:
Nagesh, Srikanth T., Kroupa, Pavel, Banik, Indranil, Famaey, Benoit, Ghafourian, Neda, Roshan, Mahmood, Thies, Ingo, Zhao, Hongsheng, Wittenburg, Nils
We conduct hydrodynamical MOND simulations of isolated disc galaxies over the stellar mass range $M_{\star}/M_\odot = 10^7 - 10^{11}$ using the adaptive mesh refinement code \textsc{phantom of ramses} (\textsc{por}), an adaptation of the \textsc{rams
Externí odkaz:
http://arxiv.org/abs/2212.07447
Autor:
Bílek, Michal, Fensch, Jérémy, Ebrová, Ivana, Nagesh, Srikanth T., Famaey, Benoit, Duc, Pierre-Alain, Kroupa, Pavel
Publikováno v:
A&A 660, A28 (2022)
The lenticular galaxy NGC474 hosts a rich system of tidal shells and streams, some of which are exceptionally bright. Two teams recently presented spectroscopic observations of the brightest shells. These were the first shell spectra ever observed in
Externí odkaz:
http://arxiv.org/abs/2111.14886
Autor:
Nagesh, Srikanth T., Banik, Indranil, Thies, Ingo, Kroupa, Pavel, Famaey, Benoit, Wittenburg, Nils, Parziale, Rachel, Haslbauer, Moritz
Publikováno v:
Canadian Journal of Physics, 99, 607 - 613 ( 2021)
This document describes the general process of setting up, running, and analysing disc galaxy simulations using the freely available program Phantom of RAMSES (PoR). This implements Milgromian Dynamics (MOND) with a patch to the RAMSES grid-based $N$
Externí odkaz:
http://arxiv.org/abs/2101.11011
Autor:
Kroupa, Pavel, Haslbauer, Moritz, Banik, Indranil, Nagesh, Srikanth T., Pflamm-Altenburg, Jan
The majority of galaxies with current star-formation rates (SFRs), SFRo >= 10^-3 Msun/yr, in the Local Cosmological Volume where observations should be reliable, have the property that their observed SFRo is larger than their average star formation r
Externí odkaz:
http://arxiv.org/abs/2007.07905
Publikováno v:
Journal of Krishna Institute of Medical Sciences University, Vol 12, Iss 1, Pp 107-114 (2023)
Background: Spondylolisthesis refers to forward slippage of one vertebral body with respect to the one beneath it. Spondylolisthesis is treated with spinal fusion which can be open spinal fusion or minimally invasive fusion. Minimal Invasive Transfor
Externí odkaz:
https://doaj.org/article/51d1b53abcff43f0b1f09cb99d20ef28
Autor:
Vijayasri, D., Rudramamba, K.S., Srikanth, T., Reddy, N. Mahendra, Nakka, Mamatha, Pratyusha, S., Reddy, M. Rami
Publikováno v:
In Journal of Molecular Structure 15 February 2023 1274 Part 1
Autor:
Mishra Mukul, Dutt Amit, Saini Neha, Kalia Akhilesh, Madan Praney, Srikanth T., Talukdar Soumita
Publikováno v:
E3S Web of Conferences, Vol 547, p 03025 (2024)
Biodiesel manufacturing from waste cooking oil has emerged as a potential alternative in the search of sustainable energy. This process helps mitigate environmental pollution and reduces reliance on fossil fuels. This research examines the catalytic
Externí odkaz:
https://doaj.org/article/22a30ed1d9ad4194b24fc9e15e0b62f1
Publikováno v:
E3S Web of Conferences, Vol 547, p 03020 (2024)
We explore the many ways biocompatible nanomaterials may be used in sustainable biomedical settings. Quantum dots are 10 nm in size, carbon nanotubes are 50 nm, iron oxide nanoparticles are 25 nm, gold nanoparticles are 20 nm, and silver nanoparticle
Externí odkaz:
https://doaj.org/article/02ca1ed3d418495da21975a531a331a1