Noncommutative geometry with applications to quantum physics
... d(ωx , ωy ) = dgeo (x, y). (II.4) For this reason (II.2) appears as a natural extension of the classical distance formula to the noncommutative framework, all the more as it does not involve any notion ill-defined in a quantum framework such as “minimal trajectory between points”. In fact d only rel ...
... d(ωx , ωy ) = dgeo (x, y). (II.4) For this reason (II.2) appears as a natural extension of the classical distance formula to the noncommutative framework, all the more as it does not involve any notion ill-defined in a quantum framework such as “minimal trajectory between points”. In fact d only rel ...
Can Mind Affect Matter Via Active Information?
... quantum theory, especially through an ontological interpretation due to Bohm and Hiley, provides a fruitful framework for addressing the neural correlates of cognition and consciousness. In particular, the ontological interpretation suggests that a novel type of “active information”, connected with ...
... quantum theory, especially through an ontological interpretation due to Bohm and Hiley, provides a fruitful framework for addressing the neural correlates of cognition and consciousness. In particular, the ontological interpretation suggests that a novel type of “active information”, connected with ...
Slide 1
... Logarithmic terms can be handled through a process called “renormalization”, but not 1/r John Huth Harvard University ...
... Logarithmic terms can be handled through a process called “renormalization”, but not 1/r John Huth Harvard University ...
A QED-Based Wave Theory of Light, Electrons
... of that title.(2) His version of QED (Dirac-Feynman) is also known as the path-integral or sumsover-histories approach. It is acknowledged to be equivalent to the Heisenberg and Schrödinger formalisms. Using QED’s own concepts, I will propose a wave theory of light and electrons and their quantized ...
... of that title.(2) His version of QED (Dirac-Feynman) is also known as the path-integral or sumsover-histories approach. It is acknowledged to be equivalent to the Heisenberg and Schrödinger formalisms. Using QED’s own concepts, I will propose a wave theory of light and electrons and their quantized ...
Black hole
... Landauer’s principle of information erasure. The black hole mass is a direct consequence of the fact that the black hole has maximal entropy. • Here we do not need any help of geometric result except for the black hole temperature. Quantum nature of the black hole Information erasure Merit: we ...
... Landauer’s principle of information erasure. The black hole mass is a direct consequence of the fact that the black hole has maximal entropy. • Here we do not need any help of geometric result except for the black hole temperature. Quantum nature of the black hole Information erasure Merit: we ...
Stable bounce and inflation in non-local higher derivative
... the Ricci scalar and it’s derivatives up to arbitrary orders and yielded non-singular bouncing solution of hyperbolic cosine type. However, it was not clear how generic these solutions were, whether these solutions were stable under small perturbations, and whether these theories contain other sing ...
... the Ricci scalar and it’s derivatives up to arbitrary orders and yielded non-singular bouncing solution of hyperbolic cosine type. However, it was not clear how generic these solutions were, whether these solutions were stable under small perturbations, and whether these theories contain other sing ...
Q 18.1–18.7 - DPG
... photons. This effect occurs in driven systems with an anharmonic ladder of energy eigenstates, e.g. a single atom strongly coupled to a high finesse optical resonator. While single-photon blockade has been demonstrated in such a system before [1], we here report on the first observation of two-photo ...
... photons. This effect occurs in driven systems with an anharmonic ladder of energy eigenstates, e.g. a single atom strongly coupled to a high finesse optical resonator. While single-photon blockade has been demonstrated in such a system before [1], we here report on the first observation of two-photo ...
neeman.pdf
... This is the matrix µ6 , relating eL with eR . In the covariant derivative there will now be new elements ∆Φ, with ∆ a ”matrix derivative”, here a constant matrix in the µ6 direction, imaginary because of anti-hermiticity of all derivatives. In the Hamiltonian R ∧ ∗ R these terms will produce the qua ...
... This is the matrix µ6 , relating eL with eR . In the covariant derivative there will now be new elements ∆Φ, with ∆ a ”matrix derivative”, here a constant matrix in the µ6 direction, imaginary because of anti-hermiticity of all derivatives. In the Hamiltonian R ∧ ∗ R these terms will produce the qua ...
Inverse problem in Parker`s dynamo
... heat flux at the outer boundary of the spherical shell [Stanley et al., 2008], [Amit et al., 2011], [Dietrich and Wicht, ...
... heat flux at the outer boundary of the spherical shell [Stanley et al., 2008], [Amit et al., 2011], [Dietrich and Wicht, ...
Emergence in Holographic Scenarios for Gravity - Philsci
... Accordingly, there is a finite number of degrees of freedom in a black hole system. ’t Hooft carried the argument one step further by pointing out that if a spherical volume V is bounded by a surface A, the total number of possible states and the entropy inside A are maximized if the volume contain ...
... Accordingly, there is a finite number of degrees of freedom in a black hole system. ’t Hooft carried the argument one step further by pointing out that if a spherical volume V is bounded by a surface A, the total number of possible states and the entropy inside A are maximized if the volume contain ...
Electronic Properties of Coupled Quantum Rings in the Presence of
... Fig. 2(a). For comparison, Fig. 3(b) shows the corresponding spectra of two isolated rings. It can be seen that the coupling produces anticrossings among different states of the corresponding isolated rings, with the same quantum number of angular momentum. It is apparent that the AharonovBohm oscil ...
... Fig. 2(a). For comparison, Fig. 3(b) shows the corresponding spectra of two isolated rings. It can be seen that the coupling produces anticrossings among different states of the corresponding isolated rings, with the same quantum number of angular momentum. It is apparent that the AharonovBohm oscil ...
A critique of recent semi-classical spin-half quantum plasma theories
... magnetic fields, assumed to be functions of x and the time t ; f is the force of gravity calculated at the position of the electron, which is assumed to have a rest mass me and charge −e. The same dynamics can be obtained via Hamilton’s principle using the Lagrangian: L = me c2 γ + e[Φ − A.v] + me φ ...
... magnetic fields, assumed to be functions of x and the time t ; f is the force of gravity calculated at the position of the electron, which is assumed to have a rest mass me and charge −e. The same dynamics can be obtained via Hamilton’s principle using the Lagrangian: L = me c2 γ + e[Φ − A.v] + me φ ...
