The mechanical advantage of the magnetosphere
... potential saturation regime), stresses associated with region 1 currents assume the dominant role in transmitting forces exerted by and on the solar wind. In all these discussions it appears mostly to have been taken for granted that the linear momentum supplied by the solar wind is simply transferr ...
... potential saturation regime), stresses associated with region 1 currents assume the dominant role in transmitting forces exerted by and on the solar wind. In all these discussions it appears mostly to have been taken for granted that the linear momentum supplied by the solar wind is simply transferr ...
Theory of Magnetism
... texts from the 4th century B.C. The earliest mention of a magnetic compass used for navigation is from a Chinese text dated 1040–1044 A.D., but it may have been invented there much earlier. It was apparently first used for orientation on land, not at sea. Thus magnetism at first referred to the long ...
... texts from the 4th century B.C. The earliest mention of a magnetic compass used for navigation is from a Chinese text dated 1040–1044 A.D., but it may have been invented there much earlier. It was apparently first used for orientation on land, not at sea. Thus magnetism at first referred to the long ...
Matrix Product States for Lattice Gauge Theories
... As already indicated, the study of the entanglement properties has led to useful insights in the context of quantum many-body systems. In particular, we want to discuss here qualitatively the so-called arealaw scaling of the entanglement entropy.6 Let us consider a connected subsystem A of a quantum ...
... As already indicated, the study of the entanglement properties has led to useful insights in the context of quantum many-body systems. In particular, we want to discuss here qualitatively the so-called arealaw scaling of the entanglement entropy.6 Let us consider a connected subsystem A of a quantum ...
Document
... result being kinetic energy. To get objects spinning also takes work, but what is the rotational equivalent of kinetic energy? Problem: in a rotating object, each bit of mass has the same angular speed , but different linear ...
... result being kinetic energy. To get objects spinning also takes work, but what is the rotational equivalent of kinetic energy? Problem: in a rotating object, each bit of mass has the same angular speed , but different linear ...
The Physics of Quantum Mechanics
... films are simply one category of color films, because black and white are both colors. Anyone moving from the world of only black-and-white to the world of color is opening up the door to a new world — a world ripe with new possibilities and new expression — without closing the door to the old world ...
... films are simply one category of color films, because black and white are both colors. Anyone moving from the world of only black-and-white to the world of color is opening up the door to a new world — a world ripe with new possibilities and new expression — without closing the door to the old world ...
PH504lec1011-7
... In an insulator, an electron is attached to a particular atom. When certain non-conducting materials are used to fill the space between the two conductors of a capacitor the capacitance is found to increase. Such materials are known as dielectrics. Relative permittivity: If the capacitance of a capa ...
... In an insulator, an electron is attached to a particular atom. When certain non-conducting materials are used to fill the space between the two conductors of a capacitor the capacitance is found to increase. Such materials are known as dielectrics. Relative permittivity: If the capacitance of a capa ...
Introduction to Modern Solid State Physics
... Vectors bk are called the basic vectors of the reciprocal lattice. Consequently, one can construct reciprocal lattice using those vectors, the elementary cell volume being (b1 [b2 , b3 ]) = (2π)3 /V0 . Reciprocal Lattices for Cubic Lattices. Simple cubic lattice (sc) has simple cubic reciprocal latt ...
... Vectors bk are called the basic vectors of the reciprocal lattice. Consequently, one can construct reciprocal lattice using those vectors, the elementary cell volume being (b1 [b2 , b3 ]) = (2π)3 /V0 . Reciprocal Lattices for Cubic Lattices. Simple cubic lattice (sc) has simple cubic reciprocal latt ...
Microwave Conductivity of Magnetic Field Induced Insulating Phase of Bilayer Hole Systems
... which is a collective oscillation of the carriers about their pinned positions. Pinning mode resonances of single layers have been studied experimentally and theoretically and have proven to be valuable for obtaining information about the single layer, pinned Wigner solids. As will be presented in t ...
... which is a collective oscillation of the carriers about their pinned positions. Pinning mode resonances of single layers have been studied experimentally and theoretically and have proven to be valuable for obtaining information about the single layer, pinned Wigner solids. As will be presented in t ...
Quantum vacuum thruster
A quantum vacuum plasma thruster (or Q-thruster) is a proposed type of spacecraft thruster that would work in part by acting on the virtual particles produced by quantum vacuum fluctuations. This was proposed as a possible model for an engine that could produce thrust without carrying its own propellant. Some physicists working with microwave resonant cavity thrusters think that they might be the first examples of such an engine.