Integrable Lattice Models From Gauge Theory
... slightly inwards. This will not really affect our discussion. In a typical relativistic quantum field theory, there are also particle production processes, which are a large part of what makes quantum field theory interesting. An example with two particles going to three is sketched in fig. 2. The s ...
... slightly inwards. This will not really affect our discussion. In a typical relativistic quantum field theory, there are also particle production processes, which are a large part of what makes quantum field theory interesting. An example with two particles going to three is sketched in fig. 2. The s ...
The Dimensions of M
... known as tachyons. Such particles have light speed as their limiting minimum speed, thus violating causality. Tachyonic particles generally suggest an instability, or possibly even an inconsistency, in a theory. Since tachyons have negative mass, an interaction involving finite input energy could re ...
... known as tachyons. Such particles have light speed as their limiting minimum speed, thus violating causality. Tachyonic particles generally suggest an instability, or possibly even an inconsistency, in a theory. Since tachyons have negative mass, an interaction involving finite input energy could re ...
Path Integrals and the Weak Force
... transform, into ν-dimensional Hilbert space for ν prime. By taking the limit as ν → ∞, Schwinger obtained the complementary observables position and momentum in one dimension. Jiřı́ Tolar and Goce Chadzitaskos [3] showed that this sequence amounts to quantum mechanics on the lattice and indeed Svet ...
... transform, into ν-dimensional Hilbert space for ν prime. By taking the limit as ν → ∞, Schwinger obtained the complementary observables position and momentum in one dimension. Jiřı́ Tolar and Goce Chadzitaskos [3] showed that this sequence amounts to quantum mechanics on the lattice and indeed Svet ...
PowerPoint file of HBM_part 2
... that describes the temporary (singular) curvature of the embedding continuum. These pitches quickly combine in a ditch that like the micro-path folds along the oscillation path. These ditches form special kinds of geodesics that we call “Geoditches”. The geoditches explain the binding effect of enta ...
... that describes the temporary (singular) curvature of the embedding continuum. These pitches quickly combine in a ditch that like the micro-path folds along the oscillation path. These ditches form special kinds of geodesics that we call “Geoditches”. The geoditches explain the binding effect of enta ...
dirac and majorana fermions
... It is easy to see that this current is conserved if φ (and φ∗ ) satisfy the KG equation. The KG equation, however, is a second order equation and φ and ∂φ/∂t can be fixed arbitrarily at a given time. This leads to the existence of negative densities. These problems are related and have to do with th ...
... It is easy to see that this current is conserved if φ (and φ∗ ) satisfy the KG equation. The KG equation, however, is a second order equation and φ and ∂φ/∂t can be fixed arbitrarily at a given time. This leads to the existence of negative densities. These problems are related and have to do with th ...
Quantum centipedes with strong global constraint
... wave function corresponding to a localized configuration at the origin, the probability law of the first leg of the centipede can be expressed in closed form in terms of Bessel functions. The dispersion relation and the group velocities are worked out exactly. Their maximal group velocity goes to ze ...
... wave function corresponding to a localized configuration at the origin, the probability law of the first leg of the centipede can be expressed in closed form in terms of Bessel functions. The dispersion relation and the group velocities are worked out exactly. Their maximal group velocity goes to ze ...
Quantum Field Theory I
... The factor corresponding to an external leg is, as a rule, the product of two factors. Let us start with the simpler one. For the scalar field ϕ (representing a particle with zero spin) this factor is the simplest possible, it equals to 1. For other fields (representing particles with higher spins) ...
... The factor corresponding to an external leg is, as a rule, the product of two factors. Let us start with the simpler one. For the scalar field ϕ (representing a particle with zero spin) this factor is the simplest possible, it equals to 1. For other fields (representing particles with higher spins) ...
PPT2
... In analogy to Raman cooling schemes we choose square pulses with Rabi frequency j and duraction j = / j. This leads to an excitation probability P(q) shown right. With increasing pulse duraction the region of excitation is narrowed down. All momenta q except those with q¼0 are excited. By using ...
... In analogy to Raman cooling schemes we choose square pulses with Rabi frequency j and duraction j = / j. This leads to an excitation probability P(q) shown right. With increasing pulse duraction the region of excitation is narrowed down. All momenta q except those with q¼0 are excited. By using ...
Universal edge information from wavefunction deformation
... deformation lends even more support to the view that TO is characterized by only a set of quantum states. At first sight, the possibility of extracting universal edge information simply from deformations of the FPWs is a rather surprising claim. This is so because the nthRényi entropies of ρL are a ...
... deformation lends even more support to the view that TO is characterized by only a set of quantum states. At first sight, the possibility of extracting universal edge information simply from deformations of the FPWs is a rather surprising claim. This is so because the nthRényi entropies of ρL are a ...
English
... According to protective measurement, the charge of a charged quantum system such as an electron is distributed throughout space, and the charge density in each position is proportional to the modulus square of the wave function of the system there. Historically, the charge density interpretation for ...
... According to protective measurement, the charge of a charged quantum system such as an electron is distributed throughout space, and the charge density in each position is proportional to the modulus square of the wave function of the system there. Historically, the charge density interpretation for ...
transparencies - Indico
... High-energy physics covers an enormous range of energies At the highest energies, we need a theory of quantum gravity—a theory that includes quantum mechanics and general relativity String theory, in which the fundamental ingredients are oscillating, vibrating strings, is the leading candidate ...
... High-energy physics covers an enormous range of energies At the highest energies, we need a theory of quantum gravity—a theory that includes quantum mechanics and general relativity String theory, in which the fundamental ingredients are oscillating, vibrating strings, is the leading candidate ...
Fragmentory Tale of The Atom - Department of Physics, IIT Madras
... The stability of the atom, considering the fact that electrons revolving around Rutherford’s nucleus would radiate and loose energy, was explained away soon by the bold hypothesis made by Niels Bohr [15] which envisaged ‘stationary’ orbits traced periodically by electrons along tra ...
... The stability of the atom, considering the fact that electrons revolving around Rutherford’s nucleus would radiate and loose energy, was explained away soon by the bold hypothesis made by Niels Bohr [15] which envisaged ‘stationary’ orbits traced periodically by electrons along tra ...
