Mathematics of magnetic torque and magnetic induction
... wire loop, the net EMF is the same in both cases. This complementarity shows that in electromagnetism, the motion is just as relative as it is in classical mechanics. Indeed, Albert Einstein derived his Special Relativity theory from this very observation! Alas, the Special Relativity is beyond the ...
... wire loop, the net EMF is the same in both cases. This complementarity shows that in electromagnetism, the motion is just as relative as it is in classical mechanics. Indeed, Albert Einstein derived his Special Relativity theory from this very observation! Alas, the Special Relativity is beyond the ...
1. Jisoon IHM_jihm_axion at TI_APCTP_20160325
... Large electric fields inside the TI give rise to the magnetic ordering along the edges through the topological magnetoelectric effect. ...
... Large electric fields inside the TI give rise to the magnetic ordering along the edges through the topological magnetoelectric effect. ...
Excess E lectrons and Positive Charge C arriers in L
... liquid methane at 71= 120oK from conductivity measurements of irradiated methane, it seemed to be of special interest to study the dependence of the electron drift velocity on the electric field strength. In addition, measurements of the mobility at different temperatures could provide valuable in ...
... liquid methane at 71= 120oK from conductivity measurements of irradiated methane, it seemed to be of special interest to study the dependence of the electron drift velocity on the electric field strength. In addition, measurements of the mobility at different temperatures could provide valuable in ...
op_rs1_rxy_cross
... aperture. It is assumed that the Rayleigh-Sommerfeld diffraction integral of the first kind is valid throughout this space, right down to the aperture. There are no limitations on the maximum size of either the aperture or observation region, relative to the observation distance, because no approxim ...
... aperture. It is assumed that the Rayleigh-Sommerfeld diffraction integral of the first kind is valid throughout this space, right down to the aperture. There are no limitations on the maximum size of either the aperture or observation region, relative to the observation distance, because no approxim ...
Relativistic Thermodynamics, a Lagrangian Field Theory for general
... here viewed as a problem of coupling Einstein’s theory of pure gravity to an independently chosen and well defined field theory of matter. It is well known that this is accomplished in a most natural way when both theories are formulated as relativistic, Lagrangian field theories, as is the case wit ...
... here viewed as a problem of coupling Einstein’s theory of pure gravity to an independently chosen and well defined field theory of matter. It is well known that this is accomplished in a most natural way when both theories are formulated as relativistic, Lagrangian field theories, as is the case wit ...
Chapter 6. Magnetostatic Fields in Matter
... Chapter 6. Magnetostatic Fields in Matter 6.1. Magnetization Any macroscopic object consists of many atoms or molecules, each having electric charges in motion. With each electron in an atom or molecule we can associate a tiny magnetic dipole moment (due to its spin). Ordinarily, the individual dipo ...
... Chapter 6. Magnetostatic Fields in Matter 6.1. Magnetization Any macroscopic object consists of many atoms or molecules, each having electric charges in motion. With each electron in an atom or molecule we can associate a tiny magnetic dipole moment (due to its spin). Ordinarily, the individual dipo ...
1. Explain electrophile and nucleophile. 2. Explain
... 53. The reaction 25O2(g)+O2(g) 25O3 was started by taking one mole each of SO2(g) and O2 in a vessel of 5.00dm3. 54. At 450K Kp=2.0*1010/bar for the given reaction mixture contained 0.85 moles of SO3(g).What is Kc at this temperature? 55. Why are pure liquids and solids usually ignored while writing ...
... 53. The reaction 25O2(g)+O2(g) 25O3 was started by taking one mole each of SO2(g) and O2 in a vessel of 5.00dm3. 54. At 450K Kp=2.0*1010/bar for the given reaction mixture contained 0.85 moles of SO3(g).What is Kc at this temperature? 55. Why are pure liquids and solids usually ignored while writing ...
Non-conservative electron transport in CF4 in electric and magnetic
... recently for the modelling of a magnetron oxygen discharge [24]. Other theoretical and numerical methods have also been applied to this problem. These include the semi-quantitative momentum transfer theory [25] and Monte Carlo simulation ...
... recently for the modelling of a magnetron oxygen discharge [24]. Other theoretical and numerical methods have also been applied to this problem. These include the semi-quantitative momentum transfer theory [25] and Monte Carlo simulation ...
Time-Resolved Investigation of Coherently Controlled Electric
... photohole can persist considerably longer than an optical cycle and that coherent control in metals is possible (6–8). As shown below, models developed for photocurrents in semiconductors, if appropriately modified, are indeed able to describe the current generation at a metal surface. The detection ...
... photohole can persist considerably longer than an optical cycle and that coherent control in metals is possible (6–8). As shown below, models developed for photocurrents in semiconductors, if appropriately modified, are indeed able to describe the current generation at a metal surface. The detection ...
Narrowing down the candidate of the NAE (nuclear active
... Because of the attractive second term, the peak value of V1(x) reduces to 17keV. , which should be compared with the peak value 1MeV. of the pure Coulomb potential VC(x). However this lowering is not sufficient to increase the penetration factor to the reasonable value. ...
... Because of the attractive second term, the peak value of V1(x) reduces to 17keV. , which should be compared with the peak value 1MeV. of the pure Coulomb potential VC(x). However this lowering is not sufficient to increase the penetration factor to the reasonable value. ...
Electronic structure of Mn ions in „Ga,Mn…As - Paul-Drude
... ⫻1018 cm⫺1 . However, its Raman shift was found to increase only up to 40 cm⫺1 in the same temperature range. Like in Refs. 13 and 15, we associate the 2⌬ d-h line detected in diluted 共Ga,Mn兲As to transitions within the A 0 共neutral Mn acceptor兲 complex from the F⫽1 to the F⫽2 state 共see the inset i ...
... ⫻1018 cm⫺1 . However, its Raman shift was found to increase only up to 40 cm⫺1 in the same temperature range. Like in Refs. 13 and 15, we associate the 2⌬ d-h line detected in diluted 共Ga,Mn兲As to transitions within the A 0 共neutral Mn acceptor兲 complex from the F⫽1 to the F⫽2 state 共see the inset i ...
Condensed matter physics
Condensed matter physics is a branch of physics that deals with the physical properties of condensed phases of matter. Condensed matter physicists seek to understand the behavior of these phases by using physical laws. In particular, these include the laws of quantum mechanics, electromagnetism and statistical mechanics.The most familiar condensed phases are solids and liquids, while more exotic condensed phases include the superconducting phase exhibited by certain materials at low temperature, the ferromagnetic and antiferromagnetic phases of spins on atomic lattices, and the Bose–Einstein condensate found in cold atomic systems. The study of condensed matter physics involves measuring various material properties via experimental probes along with using techniques of theoretical physics to develop mathematical models that help in understanding physical behavior.The diversity of systems and phenomena available for study makes condensed matter physics the most active field of contemporary physics: one third of all American physicists identify themselves as condensed matter physicists, and the Division of Condensed Matter Physics is the largest division at the American Physical Society. The field overlaps with chemistry, materials science, and nanotechnology, and relates closely to atomic physics and biophysics. Theoretical condensed matter physics shares important concepts and techniques with theoretical particle and nuclear physics.A variety of topics in physics such as crystallography, metallurgy, elasticity, magnetism, etc., were treated as distinct areas, until the 1940s when they were grouped together as solid state physics. Around the 1960s, the study of physical properties of liquids was added to this list, forming the basis for the new, related specialty of condensed matter physics. According to physicist Phil Anderson, the term was coined by him and Volker Heine when they changed the name of their group at the Cavendish Laboratories, Cambridge from ""Solid state theory"" to ""Theory of Condensed Matter"" in 1967, as they felt it did not exclude their interests in the study of liquids, nuclear matter and so on. Although Anderson and Heine helped popularize the name ""condensed matter"", it had been present in Europe for some years, most prominently in the form of a journal published in English, French, and German by Springer-Verlag titled Physics of Condensed Matter, which was launched in 1963. The funding environment and Cold War politics of the 1960s and 1970s were also factors that lead some physicists to prefer the name ""condensed matter physics"", which emphasized the commonality of scientific problems encountered by physicists working on solids, liquids, plasmas, and other complex matter, over ""solid state physics"", which was often associated with the industrial applications of metals and semiconductors. The Bell Telephone Laboratories was one of the first institutes to conduct a research program in condensed matter physics.References to ""condensed"" state can be traced to earlier sources. For example, in the introduction to his 1947 ""Kinetic theory of liquids"" book, Yakov Frenkel proposed that ""The kinetic theory of liquids must accordingly be developed as a generalization and extension of the kinetic theory of solid bodies"". As a matter of fact, it would be more correct to unify them under the title of ""condensed bodies"".