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19912026
Showing 2022Show all

443 papers · 1 filter

astro-ph.SR2022★ 9 cited

The orbital kinematics of eta Carinae over three periastra with a possible detection of the elusive secondary's motion

Emily Strawn, Noel D. Richardson, Anthony F. J. Moffat +14

The binary eta Carinae is the closest example of a very massive star, which may have formed through a merger during its Great Eruption in the mid-nineteenth century. We aimed to co…

hep-ph2022★ 8 cited

Discovery prospects of a light charged Higgs near the fermiophobic region of Type-I 2HDM

Disha Bhatia, Nishita Desai, Siddharth Dwivedi

Determining if the SM-like Higgs is part of an extended Higgs sector is the most important question to be asked after discovery. A light charged Higgs boson with mass smaller than…

astro-ph.GA2022★ 3 cited

A closer look at NGC 7314 nuclear region: a multiwavelength analysis of the Seyfert nucleus and its surroundings

Patrícia da Silva, R. B. Menezes, Y. Díaz +4

The central regions of galaxies harbouring active galactic nuclei (AGNs) can be quite complex, especially at high activity, presenting, besides variability, a variety of phenomena…

physics.geo-ph2022★ 18 cited

Full scale, microscopically resolved tomographies of sandstone and carbonate rocks augmented by experimental porosity and permeability values

Matheus Esteves Ferreira, Mariana Del Grande, Rodrigo Neumann Barros Ferreira +9

We report a dataset containing full-scale, 3D images of rock plugs augmented by petrophysical lab characterization data for application in digital rock and capillary network analys…

astro-ph.GA2022★ 8 cited

CALSAGOS: Clustering ALgorithmS Applied to Galaxies in Overdense Systems

D. E. Olave-Rojas, P. Cerulo, P. Araya-Araya +1

In this paper we present CALSAGOS: Clustering ALgorithmS Applied to Galaxies in Overdense Systems which is a PYTHON package developed to select cluster members and to search, find,…

astro-ph.SR2022★ 6 cited

Differences in physical properties of coronal bright points and their ALMA counterparts within and outside coronal holes

F. Matković, R. Brajša, M. Temmer +6

This study investigates and compares brightness and area of coronal bright points (CBPs) inside and outside of coronal holes (CHs) using the single-dish Band 6 observations by the…