Slide 1
... Local Sp(2,R) 2T-physics seems to work generally! (X,P indistinguishable) is a fundamental principle that seems to agree with what we know about Nature, e.g. as embodied by the Standard Model, etc. The Standard Model in 4+2 dimensions, Gravity, provide new guidance: a) Dilaton driven electroweak s ...
... Local Sp(2,R) 2T-physics seems to work generally! (X,P indistinguishable) is a fundamental principle that seems to agree with what we know about Nature, e.g. as embodied by the Standard Model, etc. The Standard Model in 4+2 dimensions, Gravity, provide new guidance: a) Dilaton driven electroweak s ...
Initial Stages of Bose-Einstein Condensation
... Rb [3], 7 Li [4] , and 23 Na [5] vapors instead of an atomic hydrogen gas, it appears feasible that experimental studies of the dynamics of Bose-Einstein condensation can be performed in such detail that a more elaborate theory is required to fully understand the outcome of these future experiments. ...
... Rb [3], 7 Li [4] , and 23 Na [5] vapors instead of an atomic hydrogen gas, it appears feasible that experimental studies of the dynamics of Bose-Einstein condensation can be performed in such detail that a more elaborate theory is required to fully understand the outcome of these future experiments. ...
About possible extensions of quantum theory
... Colbeck and Renner, in their paper, have not faced the crucial problem of the accessibility or inaccessibility of the further information on the system, for brevity sake, let us say of the hidden variables [13]. Actually, there is no doubt that a theory completing quantum mechanics by controllable h ...
... Colbeck and Renner, in their paper, have not faced the crucial problem of the accessibility or inaccessibility of the further information on the system, for brevity sake, let us say of the hidden variables [13]. Actually, there is no doubt that a theory completing quantum mechanics by controllable h ...
The Early Universe in Loop Quantum Cosmology
... zero it does not have a densely defined inverse. On the other hand, if we want to quantize a matter Hamiltonian such as (2) which enters the dynamics, we always need inverse powers of the scale factor in the kinetic term. It seems that quantum cosmology based on a loop representation would already co ...
... zero it does not have a densely defined inverse. On the other hand, if we want to quantize a matter Hamiltonian such as (2) which enters the dynamics, we always need inverse powers of the scale factor in the kinetic term. It seems that quantum cosmology based on a loop representation would already co ...
Derivation of the Born Rule from Operational Assumptions
... Eqs.(6), (7) are special cases of more general equivalences derived by Wallace.) In each case an equality is derived from the fact that there exists an experiment that realizes two di¤ erent models: by consistency, each must be assigned the same expectation value. We assume it is not in doubt that t ...
... Eqs.(6), (7) are special cases of more general equivalences derived by Wallace.) In each case an equality is derived from the fact that there exists an experiment that realizes two di¤ erent models: by consistency, each must be assigned the same expectation value. We assume it is not in doubt that t ...
The return of pilot waves - Theory of Condensed Matter (Cambridge)
... Nature ‘inherently probabilistic’. However there is another way: imagine QM ‘incomplete’ (as Einstein repeatedly insisted): then there is some ‘hidden variable’ making each system different from the outset. For example, say electrons are particles with definite position at all times (hardly revoluti ...
... Nature ‘inherently probabilistic’. However there is another way: imagine QM ‘incomplete’ (as Einstein repeatedly insisted): then there is some ‘hidden variable’ making each system different from the outset. For example, say electrons are particles with definite position at all times (hardly revoluti ...
They survive monitoring by the environment to leave `descendants
... "Decoherence selects out of the quantum 'mush' states that are stable, that can withstand the scrutiny of the environment without getting perturbed," says Zurek. These special states are called 'pointer states', and although they are still quantum states, they turn out to look like classical ones. F ...
... "Decoherence selects out of the quantum 'mush' states that are stable, that can withstand the scrutiny of the environment without getting perturbed," says Zurek. These special states are called 'pointer states', and although they are still quantum states, they turn out to look like classical ones. F ...
What Is An Elementary Particle?
... This was just the beginning of a great increase in the roster of socalled elementary particles. Muons were added to the list in 1937 (though their nature was not understood until later), and pions and strange particles in the 1940s. Neutrinos had been proposed by Wolfgang Pauli in 1930, and made par ...
... This was just the beginning of a great increase in the roster of socalled elementary particles. Muons were added to the list in 1937 (though their nature was not understood until later), and pions and strange particles in the 1940s. Neutrinos had been proposed by Wolfgang Pauli in 1930, and made par ...
Natural selection acts on the quantum world
... "Decoherence selects out of the quantum 'mush' states that are stable, that can withstand the scrutiny of the environment without getting perturbed," says Zurek. These special states are called 'pointer states', and although they are still quantum states, they turn out to look like classical ones. F ...
... "Decoherence selects out of the quantum 'mush' states that are stable, that can withstand the scrutiny of the environment without getting perturbed," says Zurek. These special states are called 'pointer states', and although they are still quantum states, they turn out to look like classical ones. F ...
Notes - Personal Homepages
... them. Kerr black holes have a special region outside the horizon where the norm of the time-like Killing vector that is used to measure energy as seen by an observer at infinity changes sign and becomes space-like. It then follows from energy conservation that, if a particle from infinity with a cer ...
... them. Kerr black holes have a special region outside the horizon where the norm of the time-like Killing vector that is used to measure energy as seen by an observer at infinity changes sign and becomes space-like. It then follows from energy conservation that, if a particle from infinity with a cer ...
The GEM theory of Forces Observed in the Eaglework Q
... Thus, the Newtonian gravity potential can be recovered, to within factors close to one, from a physical model of ExB drifts of particles in a combination of the fluctuating fields of the particles radiation in response to the ZPF and fibrous magnetic flux and fluctuating E fields of the ZPF. The pre ...
... Thus, the Newtonian gravity potential can be recovered, to within factors close to one, from a physical model of ExB drifts of particles in a combination of the fluctuating fields of the particles radiation in response to the ZPF and fibrous magnetic flux and fluctuating E fields of the ZPF. The pre ...
Molecular Quadratic Response Properties with Inclusion of Relativity Johan Henriksson
... the light of these developments, Paul Dirac stated: 14 “The underlying physical laws necessary for the mathematical theory of a large part of physics and the whole of chemistry are thus completely known, and the difficulty is only that the exact application of these laws leads to equations much too ...
... the light of these developments, Paul Dirac stated: 14 “The underlying physical laws necessary for the mathematical theory of a large part of physics and the whole of chemistry are thus completely known, and the difficulty is only that the exact application of these laws leads to equations much too ...
Computability and physical theories - UCSB Physics
... monoprogram and the string we intend to read in for its input, whether that monoprogram will ultimately halt. In more detail, consider a program X, having just two input instructions and operating as follows. Let, for the first input instruction, there be read in the string representing a monoprogra ...
... monoprogram and the string we intend to read in for its input, whether that monoprogram will ultimately halt. In more detail, consider a program X, having just two input instructions and operating as follows. Let, for the first input instruction, there be read in the string representing a monoprogra ...
One Hundred Years of Quantum Physics
... quantum mechanics. Measurements made on identical systems that are identically prepared will not yield identical results. Rather, the results will be scattered over a range described by the wave function. Consequently, the concept of an electron having a particular location and a particular momentum ...
... quantum mechanics. Measurements made on identical systems that are identically prepared will not yield identical results. Rather, the results will be scattered over a range described by the wave function. Consequently, the concept of an electron having a particular location and a particular momentum ...