Quantum Spacetime without Observers: Ontological
... insist upon formulating our cosmological theories in such a manner that it is reasonably clear what they are about|if we insist, that is, upon ontological clarity|and, at the same time, avoid any reference to such vague notions as measurement, observers, and observables. The earliest approach, cano ...
... insist upon formulating our cosmological theories in such a manner that it is reasonably clear what they are about|if we insist, that is, upon ontological clarity|and, at the same time, avoid any reference to such vague notions as measurement, observers, and observables. The earliest approach, cano ...
A View of Mathematics
... These axioms express the properties of the relation “ P ∈ L " i.e. the point P belongs to the line L , they are: • Existence and uniqueness of the straight line containing two distinct points. • Two lines defined by four points located on two meeting lines actually meet in one ...
... These axioms express the properties of the relation “ P ∈ L " i.e. the point P belongs to the line L , they are: • Existence and uniqueness of the straight line containing two distinct points. • Two lines defined by four points located on two meeting lines actually meet in one ...
APS March Meeting 2015
... MOHAMMAD SADEGH VAEZI, ZOHARN NUSSINOV, Washington University, GERARDO ORTIZ, Indiana University, Bloomington — We relate duality mappings to the “Babbage equation” F(F(z)) = z with F a map linking weak to strong coupling theories. Under fairly general conditions F may only be a specific conformal t ...
... MOHAMMAD SADEGH VAEZI, ZOHARN NUSSINOV, Washington University, GERARDO ORTIZ, Indiana University, Bloomington — We relate duality mappings to the “Babbage equation” F(F(z)) = z with F a map linking weak to strong coupling theories. Under fairly general conditions F may only be a specific conformal t ...
The Black Hole Information Paradox and the Collapse of the Wave
... is no paradox in the fact that the evaporation of a black hole is associated with an apparent information loss, reflected at the quantum level by the fact that an initially pure state evolves, as far as exterior observers are concerned, into a mixed state. The idea is that, if we want to deal with r ...
... is no paradox in the fact that the evaporation of a black hole is associated with an apparent information loss, reflected at the quantum level by the fact that an initially pure state evolves, as far as exterior observers are concerned, into a mixed state. The idea is that, if we want to deal with r ...
Explorations in Universality
... reversible. No detectors outside R can tell whether the center of R contained an isolated particle that died Many Reversible CAs: Still not physically universal, because of the possibility of constructing “impenetrable walls” ...
... reversible. No detectors outside R can tell whether the center of R contained an isolated particle that died Many Reversible CAs: Still not physically universal, because of the possibility of constructing “impenetrable walls” ...
EE1 2006: Solution to homework assignment 6 Problem 1: (a) Show
... where k = ddxV2 (0). The first derivative term vanishes because x = 0 corresponds to a minimum of the V (x) function. This is a potential energy function for a harmonic oscillator with a spring constant k. In oder to get an expression for the spring constant in terms of the potential parameters an ...
... where k = ddxV2 (0). The first derivative term vanishes because x = 0 corresponds to a minimum of the V (x) function. This is a potential energy function for a harmonic oscillator with a spring constant k. In oder to get an expression for the spring constant in terms of the potential parameters an ...
The Higgs Boson: Reality or Mass Illusion
... around moving matter, just as a breeze moves around a person taking a walk. The aether/Higgs field flows with the solar winds and around planets and stars as they move through it. The Higgs Mechanism is the creation process for the Higgs boson model. It describes a disruption in an otherwise uniform ...
... around moving matter, just as a breeze moves around a person taking a walk. The aether/Higgs field flows with the solar winds and around planets and stars as they move through it. The Higgs Mechanism is the creation process for the Higgs boson model. It describes a disruption in an otherwise uniform ...
Relation between the field quadratures and the characteristic
... Wm (ξ) = 2 d2 βeξβ −ξ β χm (β), ...
... Wm (ξ) = 2 d2 βeξβ −ξ β χm (β), ...
Transition Probability (Fidelity) and its Relatives
... proving that the parallel condition can be implemented by a genuine gauge theory, [32]. To identify W † W let us shortly return to the purification process, attaching |W i = (W ⊗ 10 )|ϕi to a maximally entangled |ϕi and an amplitude W . Taking the partial trace over H in H ⊗ H0 one obtains the densi ...
... proving that the parallel condition can be implemented by a genuine gauge theory, [32]. To identify W † W let us shortly return to the purification process, attaching |W i = (W ⊗ 10 )|ϕi to a maximally entangled |ϕi and an amplitude W . Taking the partial trace over H in H ⊗ H0 one obtains the densi ...