Theoretical astrophysics
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Recent papers in Theoretical astrophysics
Under the two initial 1-D one parameter velocity distribution forms (one is normal, the other is exponential), the z direction scale height evolution of normal neutron stars in the Galaxy is studied by numerical simulation. We do... more
Based upon previous discussions on the structure of compact stars geared towards undergraduate physics students, a real experiment involving two upper-level undergraduate physics students, a beginning physics graduate, and two advanced... more
Over time a few physicists have held out hope and suggested that the elusive (sterile) neutrino might actually be a disguised tachyon and could be the key to unraveling some of the universe's best-kept secrets. The tachyon ... a... more
The non-equilibrium thermodynamics of relativistic systems have a rich phenomenology. The simplest phenomenon in the class of dissipative processes is that of heat. This letter presents a brief summary of the efforts made to tackle the... more
My work here is the Determine Age of Open Star Clusters. Star clusters, as the name suggests are very large group of stars that are gravitationally bound. They are at the same distance from earth and are of the same age. By analyzing them... more
Via decrement of mass of planets, we can send the entire planets to far space orbital allocations. We can convert physical matter into energy, it can either get irradiated to outer space, get transmitted back to Earth's potential energy,... more
So little is understood about the nature of being/existence, that one might be lead to ask the following somewhat ridiculous questions: Is our universe coherent? And if so, does our coherent universe have coherency limits? Does our... more
Abstract We still analyze Jupiter Data - the paper tries to answer the following questions: 1. Why the three inner planets distances to Jupiter = their orbital circumferences but not accurately (with error 1%)? Specifically a. Venus... more
This Impact Report identifies and summarises the diverse impacts, resulting from the £500m of UK funding of Science and Technology in 2013, using numerous quantitative metrics and short case study extracts. It shows how the varied... more
a work done to simply understand the basic inflationary cosmology with minimal use of necessary general relativity
This article is the transcript of the audio-visual presentation titled ‘Wormholes: Science Fiction or Pure Fantasy?’ [7] prior to Hollywood’s release of the movie ‘Interstellar’, the plot of which involves astronauts travelling through a... more
All alleged black hole solutions pertain to a universe that is spatially infinite, is eternal, contains only one mass, is not expanding, and is asymptotically flat or asymptotically curved. But the alleged big bang cosmology pertains to a... more
Abstract - The rate 1.0725 is found frequently between many solar planets orbital and internal distances (a constant rate) - I suggest this rate is found because of Lorentz Contraction Phenomenon i.e. - There's a difference in... more
Relativity theory treats spacetime as a mathematical abstraction—a four-dimensional coordinate system analogous to the three dimensions of Cartesian geometry. It does not exist, per se. It is not a “thing” in any tangible sense. It merely... more
ANNALS OF PHYSICS: 63, 127-133 (1970)
Since the beginning of human history people have always wondered about the cosmos however limited the educational horizons of a generation might be. People also have always wondered about space and time and the relation they bear to the... more
The so-called ‘Schwarzschild solution’ is not Schwarzschild’s solution, but a corruption, due to David Hilbert (December 1916), of the Schwarzschild/Droste solution, wherein m is allegedly the mass of the source of an associated... more
In contact binaries mass transfer is usually non-conservative which ends into loss of mass as well as angular momentum in the system. In the present work we have presented a new mathematical model of the non-conservative mass transfer... more
The golden ring to which most physicists aspire is a unified field theory that incorporates all of modern and classical physics. Some scientists and others call this a TOE or ‘theory of everything’, but it is no more than false hubris to... more
We still discuss the question " Can Jupiter effect on the Earth Moon?" Let's summarize the main idea: -I suppose the solar system is one building and each planet is a part of this same building – based on this vision – each planet data... more
Since the age of three, I have been completely engaged in thinking about where I found myself since before birth; reality. I was born thinking dualistically and knew it. This duality spun around in my head and I didn’t yet know what it... more
As the new millennium begins, science is entering a new era with a high expectation of another scientific revolution. Pundits and academics have all agreed that twentieth century science was dominated by physics, but the twenty-first... more
The search for extrasolar planets is strongly motivated by the goal of characterizing how frequent habitable worlds and life may be within the Galaxy. Whilst much effort has been spent on searching for Earth-like planets, large moons may... more
Nuclear Spin is a Vector Quantity and not a Scalar. Pauli's logic about the (alleged) Nuclear Spin of Neutrinos is not credible. The Brilliant Wolfgang Pauli's Logical Blunder of 1930 As of yet, 2020, no experiment has ever been... more
The Ten Assumptions of Science presents the logically coherent set of assumptions destined to define 21st century scientific philosophy. Glenn Borchardt first explains why assumptions and not absolutes are necessary for scientific... more
Since Einstein died in 1955, very few theoretical scientists have tried to complete his work because the pendulum of history has swung toward favoring field theories based on the quantum for the expected unification of physics. Nearly... more
The Catalogue of Spacetimes is a collection of four-dimensional Lorentzian spacetimes in the context of the General Theory of Relativity (GR). The aim of the catalogue is to give a quick reference for students who need some basic facts of... more
I extend my thanks to Professor Gerardus ‘t Hooft, Nobel Laureate in Physics, for making more widely known my work on black hole theory, big bang cosmology, and Einstein’s General Theory of Relativity, by means of his personal website,... more
A century and a half ago, a revolution in human thought began that has gone largely unrecognized by modern scholars: A system of non-Euclidean geometries was developed that literally changed the way that we view our world. At first, some... more
Nearly three decades ago, a physical anomaly that should have shaken physics to its very foundations was observed: The galaxy rotation problem. The new concept of Cold Dark Matter was invoked to explain this anomaly. Alternative... more
The Matter Creation: 1- The Energy is found before any Matter Birth 2- The Energy is in motion (always) 3- The Energy motion creates relativistic effects (because the Energy has different velocities in her motion) 4- Lorentz Length... more