Zobrazeno 1 - 10
of 9 227
pro vyhledávání: '"Eka, P A"'
Autor:
Fadhilla, Emir Syahreza, Prasetyatama, Laurenzius Yudha, Gunara, Bobby Eka, Atmaja, Ardian Nata
In this work, we propose that all BPS vortex solutions within the generalized Maxwell-Chern-Simons-Higgs (MCSH) model can be found from a single system of equations. This set of equations is derived using the BPS Lagrangian method, which is a more ro
Externí odkaz:
http://arxiv.org/abs/2410.21737
Publikováno v:
Galaxies 2024, 12(5), 51
The X-ray column density (NHX) of gamma-ray bursts (GRBs) can probe the local environment of their progenitors over a wide redshift range. Previous work has suggested an increasing trend as a function of redshift. The relevance of the current analysi
Externí odkaz:
http://arxiv.org/abs/2410.18279
In this paper, we investigate models of radiating gravastars with both isotropic and anisotropic interiors, incorporating various types of thin shell matter. For the isotropic interior case, we consider a thin spherical shell characterized by an equa
Externí odkaz:
http://arxiv.org/abs/2408.09724
We study the Cauchy problem of higher dimensional Einstein-Maxwell-Higgs system in the framework of Bondi coordinates. As a first step, the problem is reduced to a single first-order integro-differential equation by defining a generalized ansatz func
Externí odkaz:
http://arxiv.org/abs/2407.18973
During the COVID-19 pandemic, the news media coverage encompassed a wide range of topics that includes viral transmission, allocation of medical resources, and government response measures. There have been studies on sentiment analysis of social medi
Externí odkaz:
http://arxiv.org/abs/2405.13056
We consider a spherically symmetric homogeneous perfect fluid undergoing a gravitational collapse to singularity in the framework of higher-dimensional Rastall gravity in the cases of vanishing and nonvanishing cosmological constants. The possible fi
Externí odkaz:
http://arxiv.org/abs/2405.09271
Autor:
Ferdiyan, Akmal, Primulando, Reinard, Soesanto, Qidir Maulana Binu, Dirgantara, Bayu, Gunara, Bobby Eka
Publikováno v:
Eur.Phys.J.C 84 (2024) 9, 919
We discuss a collider probe of a dark sector model in which the dark matter is charged under a new, hidden $U(1)$ gauge group. In particular, we look for the so-called Darkstrahlung process, in which the final states dark matter radiates a new $Z'$ g
Externí odkaz:
http://arxiv.org/abs/2404.12781
In this work, we explore the inflationary dynamics induced by small fluctuations on the Skyrme brane, characterized by a time-dependent perturbative function $\tilde{\phi}$. In the low-energy regime, the model successfully reproduces standard inflati
Externí odkaz:
http://arxiv.org/abs/2403.18446
There are large amounts of transactional data which showed consumer shopping cart at a store that sells more than 150 types of products. In this case, the company is utilizing these data in making business action. In previous studies, the data that h
Externí odkaz:
http://arxiv.org/abs/2403.04179
The challenges of graph stream algorithms are twofold. First, each edge needs to be processed only once, and second, it needs to work on highly constrained memory. Diffusion degree is a measure of node centrality that can be calculated (for all nodes
Externí odkaz:
http://arxiv.org/abs/2401.17611