The Hierarchy Problem and New Dimensions at a Millimeter
... been proposed in the literature, both in the context of trapping zero modes on topological defects[7] and within string theory. In section 3, we will construct models of the first type, in which there are two extra dimensions and, given a dynamical assumption, the SM fields are localized within the ...
... been proposed in the literature, both in the context of trapping zero modes on topological defects[7] and within string theory. In section 3, we will construct models of the first type, in which there are two extra dimensions and, given a dynamical assumption, the SM fields are localized within the ...
Quantum fluctuations and thermodynamic processes in the presence of closed... by Tsunefumi Tanaka
... A closed timelike curve (CTC) is a closed loop in spacetime whose tangent vector is everywhere timelike. A spacetime which contains CTC’s will allow time travel. One of these spacetimes is Grant space. It can be constructed from Minkowski space by im posing periodic boundary conditions in spatial d ...
... A closed timelike curve (CTC) is a closed loop in spacetime whose tangent vector is everywhere timelike. A spacetime which contains CTC’s will allow time travel. One of these spacetimes is Grant space. It can be constructed from Minkowski space by im posing periodic boundary conditions in spatial d ...
Exact solutions of a Dirac equation with a varying CP
... This model will lay down a motivation for the main topic of this thesis, and will therefore be now considered in more detail. As mentioned earlier, the Standard Model does contain processes which violate baryon number. One such process is mediated by a non-perturbative field configuration called sph ...
... This model will lay down a motivation for the main topic of this thesis, and will therefore be now considered in more detail. As mentioned earlier, the Standard Model does contain processes which violate baryon number. One such process is mediated by a non-perturbative field configuration called sph ...
momentum
... Momentum and kinetic energy both involve mass and velocity. There are major differences between them: Kinetic energy is a scalar and momentum is a vector. Kinetic energy can be transformed to other types of energy. There is only one type of linear momentum, so there are no similar transformati ...
... Momentum and kinetic energy both involve mass and velocity. There are major differences between them: Kinetic energy is a scalar and momentum is a vector. Kinetic energy can be transformed to other types of energy. There is only one type of linear momentum, so there are no similar transformati ...
Causal Sets: Discrete Gravity (Notes for the Valdivia Summer School)
... of Quantum Field Theory (including the standard model), and of black hole thermodynamics. Einstein, for example, voiced doubts of this sort very early [16]: But you have correctly grasped the drawback that the continuum brings. If the molecular view of matter is the correct (appropriate) one, i.e., ...
... of Quantum Field Theory (including the standard model), and of black hole thermodynamics. Einstein, for example, voiced doubts of this sort very early [16]: But you have correctly grasped the drawback that the continuum brings. If the molecular view of matter is the correct (appropriate) one, i.e., ...
PyProp - A Python Framework for Propagating the Time
... instead of assigning position and momentum to each particle, one should rather consider all possible values of position and momentum simultaneously. This consideration turns the equations of motion from a set of coupled ordinary differential equations into a partial differential equation (PDE) calle ...
... instead of assigning position and momentum to each particle, one should rather consider all possible values of position and momentum simultaneously. This consideration turns the equations of motion from a set of coupled ordinary differential equations into a partial differential equation (PDE) calle ...
Lorentz violating field theories and nonperturbative physics
... LIV have been put forward in roughly two categories. 1. Models with a Lorentz-invariant Lagrangian (dynamical Lorentz invariance) that exhibit spontaneous symmetry breaking of Lorentz invariance. 2. Models without Lorentz symmetry at the fundamental level, that nonetheless exhibit approximate Lorent ...
... LIV have been put forward in roughly two categories. 1. Models with a Lorentz-invariant Lagrangian (dynamical Lorentz invariance) that exhibit spontaneous symmetry breaking of Lorentz invariance. 2. Models without Lorentz symmetry at the fundamental level, that nonetheless exhibit approximate Lorent ...
Harmony of Scattering Amplitudes: From gauge theory
... We are interested in UV finiteness of N = 8 supergravity because it would imply a new symmetry or non-trivial dynamical mechanism. The discovery of either would have a fundamental impact on our understanding of gravity. ...
... We are interested in UV finiteness of N = 8 supergravity because it would imply a new symmetry or non-trivial dynamical mechanism. The discovery of either would have a fundamental impact on our understanding of gravity. ...
Probability distributions in classical and quantum
... a connection between classical and quantum mechanics, we compare the probability distributions to show that both approach each other as the energy increases. Our results are compared with respect to known literature of elliptic billiards (see Refs. 6-9, and 11, and references therein). This work is ...
... a connection between classical and quantum mechanics, we compare the probability distributions to show that both approach each other as the energy increases. Our results are compared with respect to known literature of elliptic billiards (see Refs. 6-9, and 11, and references therein). This work is ...
