An amusing analogy: modelling quantum
... To be self-contained, let us recall the work of [3]. We will first see how an inanimate object can travel to the past and interact with a younger copy of itself in a consistent way. Figure 1(a) shows a 2D wormhole embedded in a fictitious 3D space. (The same wormhole can equivalently be represented ...
... To be self-contained, let us recall the work of [3]. We will first see how an inanimate object can travel to the past and interact with a younger copy of itself in a consistent way. Figure 1(a) shows a 2D wormhole embedded in a fictitious 3D space. (The same wormhole can equivalently be represented ...
New insights into soft gluons and gravitons. In
... It is well-known that scattering amplitudes in quantum field theory are beset by infrared divergences. Consider, for example, the interaction shown in figure 1, in which a vector boson splits into a quark pair. Either the final state quark or anti-quark may emit gluon radiation, and the Feynman rule ...
... It is well-known that scattering amplitudes in quantum field theory are beset by infrared divergences. Consider, for example, the interaction shown in figure 1, in which a vector boson splits into a quark pair. Either the final state quark or anti-quark may emit gluon radiation, and the Feynman rule ...
Pietropaolo_ICARUS_16Jun2014
... In the ICARUS LAr-TPC, a faithful 3D imaging of the ionizing events is ensured by the uniformity of the electric field applied in the drift region, because the drift co-ordinate is proportional to the drift time through the electron velocity, which depends on the electric field. A possible sourc ...
... In the ICARUS LAr-TPC, a faithful 3D imaging of the ionizing events is ensured by the uniformity of the electric field applied in the drift region, because the drift co-ordinate is proportional to the drift time through the electron velocity, which depends on the electric field. A possible sourc ...
Splitting CO2 with Electric Fields: A
... optimized structures are minima, to yield the IR spectrum perturbed by the applied field, and to calculate electrical polarizabilities. Single point CCSD(T)calculations were carried out on the optimized DFT geometries to obtain more accurate values of energy. We examined the effect of electric field ...
... optimized structures are minima, to yield the IR spectrum perturbed by the applied field, and to calculate electrical polarizabilities. Single point CCSD(T)calculations were carried out on the optimized DFT geometries to obtain more accurate values of energy. We examined the effect of electric field ...
Heisenberg Groups and Noncommutative Fluxes
... As we explain below, our result holds for a rather broad class of theories. These theories generalize Maxwell’s theory of electromagnetism and are known as “generalized abelian gauge theories.” Broadly stated, we will show that in these theories the Hilbert space may be characterized as an irreducib ...
... As we explain below, our result holds for a rather broad class of theories. These theories generalize Maxwell’s theory of electromagnetism and are known as “generalized abelian gauge theories.” Broadly stated, we will show that in these theories the Hilbert space may be characterized as an irreducib ...
`Cutoff Frequency` of Quantum-Dot Single-Electron Pump - e-SI-Amp
... in localized quasibound states on QD. We presume that the nonadiabatic excitations could lead to influence the pumping accuracy, which was neglected in the model [1]. Focusing on the nonadiabatic effects on the quasibound state, we searched for relationships between the ‘cutoff frequency’ fc and the ...
... in localized quasibound states on QD. We presume that the nonadiabatic excitations could lead to influence the pumping accuracy, which was neglected in the model [1]. Focusing on the nonadiabatic effects on the quasibound state, we searched for relationships between the ‘cutoff frequency’ fc and the ...
PDF
... only in 1984 by Jones 关4兴. Another interesting example is an induced translational motion normal to the electric field. This has been observed only for long, slender particles whose charges vary along their contour 关5兴 and was explained in terms of coupling between surface charge and shape modulatio ...
... only in 1984 by Jones 关4兴. Another interesting example is an induced translational motion normal to the electric field. This has been observed only for long, slender particles whose charges vary along their contour 关5兴 and was explained in terms of coupling between surface charge and shape modulatio ...
MAXWELL`S EQUATIONS IN A CURVED SPACE TIME K. Ghosh
... divergence of the electric field of a point charge gives us the total charge when the charge is at the origin. Also for a point charge at the origin the volume integral of the divergence of the electric field is vanishing when the volume of integration does not include the origin. This together with ...
... divergence of the electric field of a point charge gives us the total charge when the charge is at the origin. Also for a point charge at the origin the volume integral of the divergence of the electric field is vanishing when the volume of integration does not include the origin. This together with ...
Effective Field Theory Lectures
... the ideas of Wilson and others that were developed in the early 1970s and completely turned on its head how we think about UV (high energy) physics and renormalization, and how we ...
... the ideas of Wilson and others that were developed in the early 1970s and completely turned on its head how we think about UV (high energy) physics and renormalization, and how we ...
Closed Timelike Curves Make Quantum and
... The possibility of closed timelike curves (CTCs) within general relativity and quantum gravity theories has been studied for almost a century [11, 15, 13]. A different line of research has sought to understand the implications of CTCs, supposing they existed, for quantum mechanics, computation, and ...
... The possibility of closed timelike curves (CTCs) within general relativity and quantum gravity theories has been studied for almost a century [11, 15, 13]. A different line of research has sought to understand the implications of CTCs, supposing they existed, for quantum mechanics, computation, and ...
An Introduction to the Mathematical Aspects of Quantum Mechanics:
... where xk is an arbitrary point of Ik . We desire that this sum converge to a limit as the maximum length goes to zero, and furthermore the convergence is independent of our choices of intervals Ik and point xk . If all this holds, we call the limit x̄ the mathematical expectation of x. If x is not r ...
... where xk is an arbitrary point of Ik . We desire that this sum converge to a limit as the maximum length goes to zero, and furthermore the convergence is independent of our choices of intervals Ik and point xk . If all this holds, we call the limit x̄ the mathematical expectation of x. If x is not r ...
Chapter 4.3 Modern Atomic Theory:
... where there is a high Robert Mullikan probability of Bohr finding electrons ...
... where there is a high Robert Mullikan probability of Bohr finding electrons ...
Using Animated Textures to Visualize Electromagnetic Fields and Energy Flow
... insights into the connection between the shape and dynamics of electromagnetic fields, that is, the connection between their shape and the forces that they transmit. This is expressed mathematically by the Maxwell stress tensor, which depends only on the local field configuration and strength. As an ...
... insights into the connection between the shape and dynamics of electromagnetic fields, that is, the connection between their shape and the forces that they transmit. This is expressed mathematically by the Maxwell stress tensor, which depends only on the local field configuration and strength. As an ...
high-temperature superconductivity from short
... LA PHYSIQUE AU CANADA / Vol. 67, No. 2 ( avr. à juin 2011 ) C 105 ...
... LA PHYSIQUE AU CANADA / Vol. 67, No. 2 ( avr. à juin 2011 ) C 105 ...
Conjugate Codes - at www.arxiv.org.
... Since the invention of the first algebraic quantum errorcorrecting code (QECC) by Shor [1] in 1995, the theory of QECCs has been developed rapidly. The first code was soon extended to a class of algebraic QECCs called CalderbankShor-Steane (CSS) codes [2] and then to a more general class of QECCs, w ...
... Since the invention of the first algebraic quantum errorcorrecting code (QECC) by Shor [1] in 1995, the theory of QECCs has been developed rapidly. The first code was soon extended to a class of algebraic QECCs called CalderbankShor-Steane (CSS) codes [2] and then to a more general class of QECCs, w ...