Physics Maths Engineering
Michalina Ślemp,
Michalina Ślemp
Institution: Institute of Advanced Materials, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland
Email:
Andrzej Miniewicz
Andrzej Miniewicz
Institution: Institute of Advanced Materials, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wroclaw, Poland
Email:
Marangoni bursting describes the spontaneous spread of a droplet of a binary mixture of alcohol/water deposited on a bath of oil, followed by its fast spontaneous fragmentation into a large number of smaller droplets in a self-similar way. Several papers have aimed to describe the physical phenomena underlying this spectacular phenomenon, in which two opposite effects, solutal and thermal Marangon...
1 month ago
Physics Maths Engineering
S. Kavitha1*, R.K. Bhoopesh1 and K.S. Mohan2
Department of Electronics and Communication Engineering, Nandha Engineering College, Erode, Tamil Nadu, India
Department of Physics, Nandha Engineering College, Erode, Tamil Nadu, India...
1 month ago
Physics Maths Engineering
Muhammad Moin,
Muhammad Moin
Institution: Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu China; Department of Physics, University of Engineering and Technology, Lahore, Pakistan
Email:
Abdul Anwar,
Abdul Anwar
Institution: Department of Physics, University of Engineering and Technology, Lahore, Pakistan
Email:
Mehrunisa Babar,
Mehrunisa Babar
Institution: Department of Physics, University of Engineering and Technology, Lahore, Pakistan
Email:
Udayabhaskararao Thumu,
Udayabhaskararao Thumu
Institution: Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu China
Email:
Anwar Ali
Anwar Ali
Institution: Department of Physics, University of Engineering and Technology, Lahore, Pakistan
Email:
A first principle study intense on the density functional theory with Heydscuseria-Ernzerhof screened hybrid functional hybrid function (HSEO6) is used to assess the structural, Electronic, elastic, mechanical and optical responses of LaXOlt;subgt;3lt;/subgt; (X = Al, In, Ga) perovskite materials. The compressive investigation under the external static isotropic pressure (P= 0 to 80GaP), phase sta...
1 month ago
Physics Maths Engineering
Gemechu Feyisa Yadeta
Gemechu Feyisa Yadeta
Institution: Physics Department, College of Natural and Computational Sciences, Mattu University, Mattu
Email: info@rnfinity.com
In this work, the alpha particle-induced reaction on Cadmium-116 in the energy range 20-40 MeV has been studied. The excitation function for the following reaction channels of this type have been studied in the energy range of 15 MeV-40 MeV are; 48-Cd-116(α, n) 50-Sn-119. This reaction has a total number of exciton six, number of neutron one and number of holes also one. 48-Cd-116(α, 2n + p) 49-...
7 months ago
Physics Maths Engineering
Helena Drueke,
Helena Drueke
Institution: Institute of Physics, University of Rostock, 18051 Rostock, Germany
Email: helena.drueke@uni-rostock.de
Dieter Bauer
Dieter Bauer
Institution: Institute of Physics, University of Rostock, 18051 Rostock, Germany
Email: dieter.bauer@uni-rostock.de
"Periodic driving may cause topologically protected, chiral transport along edges of a 2D lattice that, without driving, would be topologically trivial. We study what happens if one adds a different on-site potential along the diagonal of such a 2D grid. In addition to the usual bulk and edge states, the system then also exhibits doublon states, analogous to two interacting particles in one dimens...
2 years ago
Physics Maths Engineering
Meir Shimon
Meir Shimon
Institution: School of Physics and Astronomy, Tel Aviv University,
Email: meirs@tauex.tau.ac.il
In the standard cosmological model the dark energy (DE) and nonrelativistic (NR) matter densities are determined to be comparable at the present time, in spite of their greatly different evolution histories. This ‘cosmic coincidence’ enigma could be explained as a non-anthropic observational selection effect: We show that in a suitably chosen frame the Universe is at its most probable epoch w...
2 years ago
Physics Maths Engineering
Oleg Lebedev,
Oleg Lebedev
Institution: Department of Physics and Helsinki Institute of Physics, Gustaf Hallstromin katu 2a, FI-00014
Email: info@res00.com
Jong-Hyun Yoon
Jong-Hyun Yoon
Institution: Department of Physics and Helsinki Institute of Physics, Gustaf Hallstromin katu 2a, FI-00014
Email: info@res00.com
We consider dark matter production during the inflation oscillation epoch. It is conceivable that renormalizable interactions between dark matter and inflation may be negligible. In this case, the leading role is played by higher dimensional operators generated by gravity and thus suppressed by the Planck scale. We focus on dim-6 operators and study the corresponding particle production in perturb...
2 years ago
Physics Maths Engineering
Joseph E Brierly
Joseph E Brierly
Institution: Joseph E Brierly, Ph.D., Wayne State University,
Email: jbrierly@comcast.net
This article gives a overall picture of how the universe works from the likelihood that our universe is infinite dimensional at the nanometer scale of an indestructible quark. The article explains that we only can perceive for sure up to 4 dimensions of physical reality. However, the speculation in this article seems very clear that likely we are seeing activity in the 5th dimension in particle ph...
2 years ago
Physics Maths Engineering
Robert J Buenker Buenker
Robert J Buenker Buenker
Institution: Faculty of C-Mathematics and Natural Sciences, Bergische Universität Wuppertal,
Email: rjbuenker@gmail.com
A number of the most often cited results of relativity theory deal with the relationships between energy, momentum and inertial mass. The history of how Einstein and Planck came to these conclusions is reviewed. It is pointed out that considerations of how the speed of light is affected by the motion of the Earth played a determining role in these developments. After the Michelson-Morley null-inte...
2 years ago
Physics Maths Engineering
Berov G Lyubomir
Berov G Lyubomir
Institution: Engineer, Independent Innovative Ideas Researcher, Smolyan 4700,
Email: my_kaly1@mbox.contact.bg
The present, at any particular moment, is the realization of one of the many intentions of the All-creating Intellect. Here "realization" specifically means the materialization or the appearance of an object in the material world, which had not existed until now. This newly born material object exists only for the duration of the moment of "now". This moment is infinitely short, or, if we use a co...
2 years ago