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Слайд 1 - QUARKS
Слайд 1 - QUARKS

... • Lorentzian Wormhole is a region in spacetime in which 3-dim space-like sections have non-trivial topology. • By non-trivial topology we mean that these sections are not simply connected • In the simplest case a WH has two mouths which join different regions of the space-time. • We can also imagine ...
Quantum gravity without gravitons in a superfluid quantum space.
Quantum gravity without gravitons in a superfluid quantum space.

... This hypothesis starts from considering the physical vacuum as a superuid quantum medium, that we call superuid quantum space (SQS), close to the previous concepts of quantum vacuum, quantum foam, superuid vacuum etc.[1, 2, 3] We usually believe that quantum vacuum is populated by an enormous amo ...
The strange (hi)story of particles and waves
The strange (hi)story of particles and waves

H local
H local

... Hlocal is influenced by all local fields; the field effect of the bonding electrons results in the chemical shift, a relatively small perturbation Hlocal is induced by the external field and depends on its magnitude ...
ppt - Zettaflops
ppt - Zettaflops

Van de Graff Generator
Van de Graff Generator

... Note: qo is much smaller than q! In theory, qo is very close to zero ...
Stochastic simulations of conditional states of partially observed
Stochastic simulations of conditional states of partially observed

Superstring Theory
Superstring Theory

... developed, everybody assumed quantum mechanics was correct and designed string theory to observe the quantum rules. • Bars and Rychkov work out how to build string theory without any quantum restrictions in a simplified version of string theory, specifically a version when the strings are “open” (no ...
The strange (hi)story of particles and waves*
The strange (hi)story of particles and waves*

Topic 13: Quantum and nuclear physics
Topic 13: Quantum and nuclear physics

Classical statistical distributions can violate Bell`s - Philsci
Classical statistical distributions can violate Bell`s - Philsci

... The core of the theorem takes the form of inequalities involving average values of two-particle observables. Bell showed that these inequalities must be satisfied by any theory containing additional local hidden variables. But as is well-known, quantum mechanical expectation values can violate the i ...
The Standard Model of Electroweak Interactions
The Standard Model of Electroweak Interactions

... interactions is given by the same coupling gs which appears in the fermionic piece of the Lagrangian. In spite of the rich physics contained in it, the Lagrangian (2.26) looks very simple because of its colour symmetry properties. All interactions are given in terms of a single universal coupling gs ...
Physics 9 Fall 2009
Physics 9 Fall 2009

Chapter 27 Quantum And Relativistic Physics
Chapter 27 Quantum And Relativistic Physics

... mechanics, Maxwell's electromagnetic theory, and thermodynamics held the answers to all the problems of the physical universe. Some physicists at the end of the nineteenth century believed that the development of physics was complete. On the contrary, the new models developed in physics during the f ...
A theory for magnetic-field effects of nonmagnetic organic
A theory for magnetic-field effects of nonmagnetic organic

... OMFE can hardly provide any clue to the answer to this standing puzzle why a field of less than hundreds mT (including contributions from hyperfine and spin-orbital interactions) can produce such big magnetic-field effects at room temperature. Both extensive experimental and theoretical studies so f ...
Easy understanding on Hanle effect No.1 atomic polarization and
Easy understanding on Hanle effect No.1 atomic polarization and

Abstract - Quantum Realism and Special Reference
Abstract - Quantum Realism and Special Reference

... It is well known that a fourth degree of freedom ‘spin’ is necessary in order to account for such phenomena as the anomalous Zeeman effect (splitting of spectral lines in a magnetic field) and the Pauli exclusion principle. It is perhaps noteworthy, in regard to the relationship of spin to defenses ...
How Albert Einstein invented entanglement despite his intention
How Albert Einstein invented entanglement despite his intention

... It is common knowledge that Albert Einstein at the beginning of the last century invented both the Special (1905) – and the General Theory of Relativity (1915). It is also common knowledge that in 1905, he invented the photon as an elementary particles of light. Less commonly known is Einstein’s lif ...
How to program a quantum computer
How to program a quantum computer

Foundations of Quantum Mechanics - damtp
Foundations of Quantum Mechanics - damtp

Hund`s multiplicity rule: From atoms to quantum dots
Hund`s multiplicity rule: From atoms to quantum dots

Two-particle Harmonic Oscillator in a One
Two-particle Harmonic Oscillator in a One

... and the variational function (15) for small and moderate values of λ. Fig. 2 shows the results of the latter two approaches for a wider range of values of λ. We appreciate the accuracy of the energy provided by the simple variational function (15) for all values of λ. The reader will find all the nec ...
Primer on topological insulators
Primer on topological insulators

Introduction
Introduction

... Electric Field Lines Electric field lines are imaginary lines drawn in such a manner that their direction at any point is the same as the direction of the electric field at that point. The direction of the field line at any point is the same as the direction in which a positive charge would move it ...
Near-red emission from site-controlled pyramidal InGaN quantum dots
Near-red emission from site-controlled pyramidal InGaN quantum dots

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History of quantum field theory

In particle physics, the history of quantum field theory starts with its creation by Paul Dirac, when he attempted to quantize the electromagnetic field in the late 1920s. Major advances in the theory were made in the 1950s, and led to the introduction of quantum electrodynamics (QED). QED was so successful and ""natural"" that efforts were made to use the same basic concepts for the other forces of nature. These efforts were successful in the application of gauge theory to the strong nuclear force and weak nuclear force, producing the modern standard model of particle physics. Efforts to describe gravity using the same techniques have, to date, failed. The study of quantum field theory is alive and flourishing, as are applications of this method to many physical problems. It remains one of the most vital areas of theoretical physics today, providing a common language to many branches of physics.
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