The Mass Gap, Kg and the Planck Constant The Planck
... atomism. Haug [1, 2] has shown that all of Einstein’s special relativity mathematical end results [3] can be derived from two postulates in atomism. However, atomism gives some additional boundary conditions and removes a series of infinite challenges in physics in a very simple and logical way. Whi ...
... atomism. Haug [1, 2] has shown that all of Einstein’s special relativity mathematical end results [3] can be derived from two postulates in atomism. However, atomism gives some additional boundary conditions and removes a series of infinite challenges in physics in a very simple and logical way. Whi ...
The masses and spins of neutron stars and stellar
... although Einstein’s theory of gravity, general relativity, has been confirmed in every experiment and observation yet performed, all such data are restricted to weak gravity, in the sense that GM /rc 2 (where G and c are respectively Newton’s gravitational constant and the speed of light, M is the g ...
... although Einstein’s theory of gravity, general relativity, has been confirmed in every experiment and observation yet performed, all such data are restricted to weak gravity, in the sense that GM /rc 2 (where G and c are respectively Newton’s gravitational constant and the speed of light, M is the g ...
Kinematic signature of an intermediate
... Using the star catalog generated with daophot, the center of the cluster can be determined. Precise knowledge of the cluster center is important since the shape of the surface brightness and the angular averaged line-of-sight velocity distribution (LOSVD) profiles depend on the position of that cent ...
... Using the star catalog generated with daophot, the center of the cluster can be determined. Precise knowledge of the cluster center is important since the shape of the surface brightness and the angular averaged line-of-sight velocity distribution (LOSVD) profiles depend on the position of that cent ...
CONTENTS - The Institute of Mathematical Sciences
... February 15-17, 1996. The conference was attended by over 50 participants from all over the country, about half of them being from universities and colleges. The topics range over classical general relativity, astrophysics, gravity waves, cosmology and quantum aspects of gravity. The invited talks w ...
... February 15-17, 1996. The conference was attended by over 50 participants from all over the country, about half of them being from universities and colleges. The topics range over classical general relativity, astrophysics, gravity waves, cosmology and quantum aspects of gravity. The invited talks w ...
The Schwarzschild Proton
... approximations utilizing semi-classical mechanics, its interaction time, its radiation emissions, its magnetic moment, and even the origin of the strong force as a gravitational component. We are still examining the fundamental nature of mass, inertia, charge, magnetism, spin and angular momentum in ...
... approximations utilizing semi-classical mechanics, its interaction time, its radiation emissions, its magnetic moment, and even the origin of the strong force as a gravitational component. We are still examining the fundamental nature of mass, inertia, charge, magnetism, spin and angular momentum in ...
PDF
... 30] and non-‐linear metric perturbations [31, 32, 33], blue spectra of density fluctuations [34, 35, 36, 37, 38, 39], a softening of the equation of state [40, 34, 35], development of gravitational ins ...
... 30] and non-‐linear metric perturbations [31, 32, 33], blue spectra of density fluctuations [34, 35, 36, 37, 38, 39], a softening of the equation of state [40, 34, 35], development of gravitational ins ...
Black Holes in String Theory
... and others point out that this would not solve the information paradox (second point), and black hole microstates should differ from the black hole significantly also at horizon scales. Such ‘microstate geometries’ do not exist within general relativity. • Information paradox. The Hawking radiation ...
... and others point out that this would not solve the information paradox (second point), and black hole microstates should differ from the black hole significantly also at horizon scales. Such ‘microstate geometries’ do not exist within general relativity. • Information paradox. The Hawking radiation ...
Black hole tidal problem in the Fermi normal coordinates
... gravitational constant), a star will be tidally disrupted. According to Eq. (1), (i) an ordinary star of mass ∼ M⊙ plunging inside a tidal radius of a supermassive black hole of mass smaller than ∼ 108 M⊙ will be tidally disrupted, (ii) a white dwarf of mass ∼ 0.7M⊙ and radius ∼ 104 km plunging into ...
... gravitational constant), a star will be tidally disrupted. According to Eq. (1), (i) an ordinary star of mass ∼ M⊙ plunging inside a tidal radius of a supermassive black hole of mass smaller than ∼ 108 M⊙ will be tidally disrupted, (ii) a white dwarf of mass ∼ 0.7M⊙ and radius ∼ 104 km plunging into ...
A Universe of Disks
... ly as rotation starts to balance the pull of gravity. Material along the rotation axis falls vertically toward the equatorial plane much faster. The resulting object is a rotationally supported disk. Scientists believe this process explains how protoplanetary disks form around young stars and perhap ...
... ly as rotation starts to balance the pull of gravity. Material along the rotation axis falls vertically toward the equatorial plane much faster. The resulting object is a rotationally supported disk. Scientists believe this process explains how protoplanetary disks form around young stars and perhap ...
Summary - X-ray Astronomy Group at ISAS
... forward As Suzaku has shown even ‘small’ improvements can have major science implications ...
... forward As Suzaku has shown even ‘small’ improvements can have major science implications ...
Quantum Critical Systems from ADS/CFT
... gravity system, which is well-established as Einstein’s general theory of relativity. The gravity has one more dimension; this extra dimension plays the role of the energy scale. To make the duality work, we also need to take the “large N ” limit, which means that the gauge theory has a large number ...
... gravity system, which is well-established as Einstein’s general theory of relativity. The gravity has one more dimension; this extra dimension plays the role of the energy scale. To make the duality work, we also need to take the “large N ” limit, which means that the gauge theory has a large number ...
Planck`s radiation law, the light quantum, and the prehistory of
... that this phenomenon alone needs the introduction of a discontinuous energy – no matter if and why Planck was apparently reluctant to draw this conclusion. Further more we will argue that this debate can not only be used to explore the historical origin of quantum theory but that it also sheds light ...
... that this phenomenon alone needs the introduction of a discontinuous energy – no matter if and why Planck was apparently reluctant to draw this conclusion. Further more we will argue that this debate can not only be used to explore the historical origin of quantum theory but that it also sheds light ...
Reappraising Einstein`s 1909 application of fluctuation theory to
... A. Not in thermal equilibrium A closed system in thermal equilibrium implies an internal mechanism for energy exchange and thermalization. Without such a mechanism we would not expect thermal equilibrium to prevail, in which case Einstein’s theory 共which analyzes fluctuations about thermal equilibri ...
... A. Not in thermal equilibrium A closed system in thermal equilibrium implies an internal mechanism for energy exchange and thermalization. Without such a mechanism we would not expect thermal equilibrium to prevail, in which case Einstein’s theory 共which analyzes fluctuations about thermal equilibri ...
A novel study in relation between the mass and gravity
... Kerr insists on rotation of curved Gds around something called a “black hole”. In this way, GR carries its enemy inside its belly. Since one, straightly, can conclude that mass is not the cause of gravity, and a’ hole” in space is its main cause, the hole, or a gravitophyll matter, by its vacuum eff ...
... Kerr insists on rotation of curved Gds around something called a “black hole”. In this way, GR carries its enemy inside its belly. Since one, straightly, can conclude that mass is not the cause of gravity, and a’ hole” in space is its main cause, the hole, or a gravitophyll matter, by its vacuum eff ...
Launch Tool - Science NetLinks
... that Newton created to describe gravity could not do Einstein’s ideas justice. Luckily, there was a form of mathematics called non-Euclidean geometry that had been developed by G. F. B. Riemann, which helped Einstein express his new, creative ideas. From Einstein’s very concise description of space- ...
... that Newton created to describe gravity could not do Einstein’s ideas justice. Luckily, there was a form of mathematics called non-Euclidean geometry that had been developed by G. F. B. Riemann, which helped Einstein express his new, creative ideas. From Einstein’s very concise description of space- ...
Black Holes
... The metric signature is (− + ++) The cosmological constant is so small that is is important only on the largest length scales, i.e., in cosmology. We will assume Λ = 0 in this course. We will use abstract index notation. Greek indices µ, ν, . . . refer to tensor components with respect to some basis ...
... The metric signature is (− + ++) The cosmological constant is so small that is is important only on the largest length scales, i.e., in cosmology. We will assume Λ = 0 in this course. We will use abstract index notation. Greek indices µ, ν, . . . refer to tensor components with respect to some basis ...
Hawking radiation
Hawking radiation is black body radiation that is predicted to be released by black holes, due to quantum effects near the event horizon. It is named after the physicist Stephen Hawking, who provided a theoretical argument for its existence in 1974, and sometimes also after Jacob Bekenstein, who predicted that black holes should have a finite, non-zero temperature and entropy.Hawking's work followed his visit to Moscow in 1973 where the Soviet scientists Yakov Zeldovich and Alexei Starobinsky showed him that, according to the quantum mechanical uncertainty principle, rotating black holes should create and emit particles. Hawking radiation reduces the mass and energy of black holes and is therefore also known as black hole evaporation. Because of this, black holes that lose more mass than they gain through other means are expected to shrink and ultimately vanish. Micro black holes are predicted to be larger net emitters of radiation than larger black holes and should shrink and dissipate faster.In September 2010, a signal that is closely related to black hole Hawking radiation (see analog gravity) was claimed to have been observed in a laboratory experiment involving optical light pulses. However, the results remain unverified and debatable. Other projects have been launched to look for this radiation within the framework of analog gravity. In June 2008, NASA launched the Fermi space telescope, which is searching for the terminal gamma-ray flashes expected from evaporating primordial black holes. In the event that speculative large extra dimension theories are correct, CERN's Large Hadron Collider may be able to create micro black holes and observe their evaporation.