BernTalk
... — gravity as the square of YM. Not as well understood as we would like. Crucial for understanding gravity. • Interface of string theory and field theory– certain features clearer in string theory, especially at tree level. KLT classic example. • Can we carry over Berkovits string theory pure spinor ...
... — gravity as the square of YM. Not as well understood as we would like. Crucial for understanding gravity. • Interface of string theory and field theory– certain features clearer in string theory, especially at tree level. KLT classic example. • Can we carry over Berkovits string theory pure spinor ...
A Primer on Quantum Mechanics and Orbitals
... Actually, I lied a little. There is one physical situation that is reminiscent of the kind of 'double valued' wavefunction that I've so far said is forbidden by the rules of quantum mechanics. This situation is the case of electron (or proton, or neutron) spin. Spin is a kind of 'intrinsic' angular ...
... Actually, I lied a little. There is one physical situation that is reminiscent of the kind of 'double valued' wavefunction that I've so far said is forbidden by the rules of quantum mechanics. This situation is the case of electron (or proton, or neutron) spin. Spin is a kind of 'intrinsic' angular ...
1 On the completeness of quantum mechanics
... In spite of the fact that the QM gives only statistical predictions on the outcomes of the various experiments a claim is made that QM gives a complete description of the physical phenomena and even the most complete description of the individual system. Einstein has never accepted this claim and in ...
... In spite of the fact that the QM gives only statistical predictions on the outcomes of the various experiments a claim is made that QM gives a complete description of the physical phenomena and even the most complete description of the individual system. Einstein has never accepted this claim and in ...
Physical Review Letters 100, 187005 (2008)
... striking similarity between the data in salt (see Fig. 2 of Ref. [26]) and that in the upper inset of Fig. 1 suggests that the normal state could be reached around our maximum field in YBa2 Cu3 O6:5 . This value is lower than the one given by the extrapolation of the Nernst data to higher fields [ ...
... striking similarity between the data in salt (see Fig. 2 of Ref. [26]) and that in the upper inset of Fig. 1 suggests that the normal state could be reached around our maximum field in YBa2 Cu3 O6:5 . This value is lower than the one given by the extrapolation of the Nernst data to higher fields [ ...
arXiv:gr-qc/9901024 v1 8 Jan 1999 - Philsci
... atic. As we shall see in Section 2, the general notion of emergence is vague, and contentious. And once we settle on some such notion, there is a wide and disparate range of quantum gravity programmes to consider. Furthermore, most of these programmes face hard conceptual problems (as well as techn ...
... atic. As we shall see in Section 2, the general notion of emergence is vague, and contentious. And once we settle on some such notion, there is a wide and disparate range of quantum gravity programmes to consider. Furthermore, most of these programmes face hard conceptual problems (as well as techn ...
Environment Assisted Quantum Transport in Organic Molecules
... of Hrs , Srs and C jr respectively. The raw molecular orbitals can be orthonormalized via the Löwdin transformation 15 . The ...
... of Hrs , Srs and C jr respectively. The raw molecular orbitals can be orthonormalized via the Löwdin transformation 15 . The ...
Overview of Hamiltonian Systems
... system using only the sun and two planets. This has become famously known as the “three body problem”. In the mid-20th Century three Russian mathematicians found the solution, known today as the KAM theorem. The theorem is based on invariant tori and answers the question, what happens to the invari ...
... system using only the sun and two planets. This has become famously known as the “three body problem”. In the mid-20th Century three Russian mathematicians found the solution, known today as the KAM theorem. The theorem is based on invariant tori and answers the question, what happens to the invari ...
Causal Sets: Discrete Gravity (Notes for the Valdivia Summer School)
... With the subsequent development of physics, more compelling reasons emerged for questioning the continuum, including the singularities and infinities of General Relativity, of Quantum Field Theory (including the standard model), and of black hole thermodynamics. Einstein, for example, voiced doubts ...
... With the subsequent development of physics, more compelling reasons emerged for questioning the continuum, including the singularities and infinities of General Relativity, of Quantum Field Theory (including the standard model), and of black hole thermodynamics. Einstein, for example, voiced doubts ...
Primitive ontology and quantum state in the GRW matter density theory
... quantum state of the Bohmian particle configuration of the universe as represented by the universal wave-function ψ: either as an object, or as a law, or as a property. He further ...
... quantum state of the Bohmian particle configuration of the universe as represented by the universal wave-function ψ: either as an object, or as a law, or as a property. He further ...
The Nobel Prize in Physics 2005
... light to measure time with greater precision than with the atomic clocks of today? It is questions like these that have been answered by this year’s Nobel Laureates in Physics. In the late 19th century it was believed that the electromagnetic phenomena could be explained by means of the theory that ...
... light to measure time with greater precision than with the atomic clocks of today? It is questions like these that have been answered by this year’s Nobel Laureates in Physics. In the late 19th century it was believed that the electromagnetic phenomena could be explained by means of the theory that ...
Detected-jump-error-correcting quantum codes - IAP TU
... subspace. For a given number of N qubits the dimension K D of such a decoherence-free subspace is given by K D ⫽( wN ) which is maximal if w⫽ b N/2c . ( b x c denotes the largest integer smaller or equal to x.兲 In general, the first spontaneous emission of a photon will affect the quantum state of t ...
... subspace. For a given number of N qubits the dimension K D of such a decoherence-free subspace is given by K D ⫽( wN ) which is maximal if w⫽ b N/2c . ( b x c denotes the largest integer smaller or equal to x.兲 In general, the first spontaneous emission of a photon will affect the quantum state of t ...
A critical analysis of the hydrino model
... Hydrinos are alleged lower-energetic electronic states of the hydrogen atom. These states are predicted within a new deterministic theory of quantum mechanics called the “grand unified theory of classical quantum mechanics” (CQM) [23]. In this theory the sheath electrons of an atom are orbiting the ...
... Hydrinos are alleged lower-energetic electronic states of the hydrogen atom. These states are predicted within a new deterministic theory of quantum mechanics called the “grand unified theory of classical quantum mechanics” (CQM) [23]. In this theory the sheath electrons of an atom are orbiting the ...
Validity of Semiclassical Gravity in the Stochastic Gravity Approach
... gravity models. In a recent paper [26] (see also Ref. [27]) we advocate for a criteria within the stochastic gravity approach. Stochastic semiclassical gravity extends semiclassical gravity by incorporating the quantum stress tensor fluctuations of the matter fields; see Refs. [28, 29] for reviews. ...
... gravity models. In a recent paper [26] (see also Ref. [27]) we advocate for a criteria within the stochastic gravity approach. Stochastic semiclassical gravity extends semiclassical gravity by incorporating the quantum stress tensor fluctuations of the matter fields; see Refs. [28, 29] for reviews. ...
Ideal n-body correlations with massive particles
... To provide further detail on the three-body correlation function g(3)(Δz) in Fig. 2(b), we have also plotted in Fig. 3 a full 2D surface plot of the g(3)(Δz1, Δz2)-function to which g(3)(Δz) = g(3)(Δz, Δz) is the diagonal cut along Δz1= Δz2. To interpret the surface in Figure 3, one should realise ...
... To provide further detail on the three-body correlation function g(3)(Δz) in Fig. 2(b), we have also plotted in Fig. 3 a full 2D surface plot of the g(3)(Δz1, Δz2)-function to which g(3)(Δz) = g(3)(Δz, Δz) is the diagonal cut along Δz1= Δz2. To interpret the surface in Figure 3, one should realise ...
