124. Franzen S. “Intrinsic Limitations on the |E|4 Enhancement
... reported enhancement factors have continued to increase as new nanoparticle geometries were investigated.14-17 Since single molecule Raman scattering on a single particle14,18 is difficult to explain theoretically,19-22 there is a growing consensus that large SERS enhancement requires more than one ...
... reported enhancement factors have continued to increase as new nanoparticle geometries were investigated.14-17 Since single molecule Raman scattering on a single particle14,18 is difficult to explain theoretically,19-22 there is a growing consensus that large SERS enhancement requires more than one ...
Decoherence and the Transition from Quantum to Classical
... If macroscopic systems cannot be always safely placed on the classical side of the boundary, then might there be no boundary at all? The Many Worlds Interpretation (or more accurately, the Many Universes Interpretation), developed by Hugh Everett III with encouragement from John Archibald Wheeler in ...
... If macroscopic systems cannot be always safely placed on the classical side of the boundary, then might there be no boundary at all? The Many Worlds Interpretation (or more accurately, the Many Universes Interpretation), developed by Hugh Everett III with encouragement from John Archibald Wheeler in ...
Electric current and magnetic field geometry in flapping magnetotail
... 0 ∇×B calculated from four-point magnetic field measurements was the largest component during both crossings, and showed a bipolar variation: jz >0 during the first crossing and jz <0 during the second one. This indicates a strong tilt of the current sheet in the Y −Z plane. During the first crossin ...
... 0 ∇×B calculated from four-point magnetic field measurements was the largest component during both crossings, and showed a bipolar variation: jz >0 during the first crossing and jz <0 during the second one. This indicates a strong tilt of the current sheet in the Y −Z plane. During the first crossin ...
geometric phases in quantum theory
... reach the equator and then move it parallel along the equator till another meridian which keeps an angle of θ with the original one. Then you move the vector back to the north pole along the new meridian again keeping it always parallel. When you reach the north pole you discover that the vector poi ...
... reach the equator and then move it parallel along the equator till another meridian which keeps an angle of θ with the original one. Then you move the vector back to the north pole along the new meridian again keeping it always parallel. When you reach the north pole you discover that the vector poi ...
Physics of Magnetically Confined Plasmas
... plasma processes rather than by electromagnetic radiation. Confined plasmas are usually, but not always, in a state in which microturbulence dominates the transport processes. Microturbulence, Section (VI.F), means the fluctuations have a wavenumber that is of order of the inverse of an ion gyroradi ...
... plasma processes rather than by electromagnetic radiation. Confined plasmas are usually, but not always, in a state in which microturbulence dominates the transport processes. Microturbulence, Section (VI.F), means the fluctuations have a wavenumber that is of order of the inverse of an ion gyroradi ...
Decoherence and the Transition from Quantum to Classical–Revisited
... subsystems. There can be no observer “on the outside.” In this universal setting, classicality must be an emergent property of the selected observables or systems. At first glance, the Many Worlds and Copenhagen Interpretations have little in common. The Copenhagen Interpretation demands an a priori ...
... subsystems. There can be no observer “on the outside.” In this universal setting, classicality must be an emergent property of the selected observables or systems. At first glance, the Many Worlds and Copenhagen Interpretations have little in common. The Copenhagen Interpretation demands an a priori ...
MAGNETIC FIELDS IN NEUTRON STARS Daniele Viganò
... This work aims at studying how magnetic fields affect the observational properties and the long-term evolution of isolated neutron stars, which are the strongest magnets in the universe. The extreme physical conditions met inside these astronomical sources complicate their theoretical study, but, th ...
... This work aims at studying how magnetic fields affect the observational properties and the long-term evolution of isolated neutron stars, which are the strongest magnets in the universe. The extreme physical conditions met inside these astronomical sources complicate their theoretical study, but, th ...
Chapter 21 The Electric Field I: Discrete Charge Distributions
... A popular classroom demonstration consists of rubbing a plastic rod with fur to give the rod charge, and then placing the rod near an empty soda can that is on its side (Figure 21-36). Explain why the can will roll toward the rod. Determine the Concept Because the can is grounded, the presence of th ...
... A popular classroom demonstration consists of rubbing a plastic rod with fur to give the rod charge, and then placing the rod near an empty soda can that is on its side (Figure 21-36). Explain why the can will roll toward the rod. Determine the Concept Because the can is grounded, the presence of th ...