![Optical Phonon Interacting with Electrons in Carbon Nanotubes](http://s1.studyres.com/store/data/016921379_1-6b76d9a37061547435f68898051d0a61-300x300.png)
Optical Phonon Interacting with Electrons in Carbon Nanotubes
... Carbon nanotubes are quasi-one-dimensional materials made of sp2 -hybridized carbon networks.1) The electronic states change from metallic to semiconducting depending on the tubular circumferential vector characterizing a nanotube. The characteristic properties were predicted by calculations in tigh ...
... Carbon nanotubes are quasi-one-dimensional materials made of sp2 -hybridized carbon networks.1) The electronic states change from metallic to semiconducting depending on the tubular circumferential vector characterizing a nanotube. The characteristic properties were predicted by calculations in tigh ...
Thermodynamics and Statistical Mechanics
... the surroundings or the universe. The thick line represents the boundary. The central white space is the system. ...
... the surroundings or the universe. The thick line represents the boundary. The central white space is the system. ...
Anisotropic pyrochlores and the global phase diagram of the checkerboard... Oleg A. Starykh, Akira Furusaki, and Leon Balents
... brackets indicate a ground-state expectation value. The omitted ¯ terms decay much faster 共⬃1 / 兩n − n⬘兩2 or faster兲 than the dominant slowly decaying antiferromagnetic one shown here 共we have also for simplicity neglected an unimportant multiplicative logarithmic correction to this term兲. The domin ...
... brackets indicate a ground-state expectation value. The omitted ¯ terms decay much faster 共⬃1 / 兩n − n⬘兩2 or faster兲 than the dominant slowly decaying antiferromagnetic one shown here 共we have also for simplicity neglected an unimportant multiplicative logarithmic correction to this term兲. The domin ...
Thermally induced subgap features in the
... elastic cotunneling processes at VSD = ±2Δ e. We extract Δ ∼ 0.26 meV for our superconducting film, compared with the expected value of Δ = 1.5 meV for bulk Nb. The mismatch of about a factor of 5 has already been reported in similar Nb-based devices [14, 25–27]. The reason for the gap reduction is s ...
... elastic cotunneling processes at VSD = ±2Δ e. We extract Δ ∼ 0.26 meV for our superconducting film, compared with the expected value of Δ = 1.5 meV for bulk Nb. The mismatch of about a factor of 5 has already been reported in similar Nb-based devices [14, 25–27]. The reason for the gap reduction is s ...
Physics Formulary
... possible corrections to the physics formulary. This document is Copyright 1995, 1998 by J.C.A. Wevers. All rights are reserved. Permission to use, copy and distribute this unmodified document by any means and for any purpose except profit purposes is hereby granted. Reproducing this document by any ...
... possible corrections to the physics formulary. This document is Copyright 1995, 1998 by J.C.A. Wevers. All rights are reserved. Permission to use, copy and distribute this unmodified document by any means and for any purpose except profit purposes is hereby granted. Reproducing this document by any ...
Notes for Quarter I
... fact that things move on the water’s surface that tells you that the waves are transferring energy. Most waves transfer energy by the vibration of particles in a medium – a substance through which a wave can travel. A medium (plural media) can be a solid, liquid, or gas. When a particle vibrates (mo ...
... fact that things move on the water’s surface that tells you that the waves are transferring energy. Most waves transfer energy by the vibration of particles in a medium – a substance through which a wave can travel. A medium (plural media) can be a solid, liquid, or gas. When a particle vibrates (mo ...
Analytical solutions to a class of nonlinear Schrödinger
... We emphasize that this latter requirement is necessary but not sufficient to guarantee the reality of the spectrum [2, 3]. In fact, one of the most fascinating features of such pseudo-Hermitian Hamiltonians is the existence of a sudden phase transition (after a critical threshold) beyond which the e ...
... We emphasize that this latter requirement is necessary but not sufficient to guarantee the reality of the spectrum [2, 3]. In fact, one of the most fascinating features of such pseudo-Hermitian Hamiltonians is the existence of a sudden phase transition (after a critical threshold) beyond which the e ...
Slajd 1
... and detection states are not necessary pure, 3. States are mixed, if right-handed (RH), scalar-LH-RH or pseudoscalar-RH – LH interactions are present, 4. Wigner rotation for helicity neutrino states are completely negligible in practice, 5. Only for relativistic neutrinos produced and detected by th ...
... and detection states are not necessary pure, 3. States are mixed, if right-handed (RH), scalar-LH-RH or pseudoscalar-RH – LH interactions are present, 4. Wigner rotation for helicity neutrino states are completely negligible in practice, 5. Only for relativistic neutrinos produced and detected by th ...
quantum dynamics of integrable spin chains
... essentially ergodic. This should mean that integrable quantum spin chains are not physical systems, that is they are not well posed models of statistical mechanics. This is at least a controversial idea. It is a certain fact that spin chains, as one dimensional models of magnetic alloys, are very in ...
... essentially ergodic. This should mean that integrable quantum spin chains are not physical systems, that is they are not well posed models of statistical mechanics. This is at least a controversial idea. It is a certain fact that spin chains, as one dimensional models of magnetic alloys, are very in ...
Introduction to the Bethe Ansatz II
... is significantly lower than the energy expectation value of the Néel states (Problem 1). The state |Ai has total spin ST = 0 (singlet). Unlike |F i, it retains the full rotational symmetry of (1) and does not exhibit magnetic long-range order.6 The wave number of |Ai, obtained from (8b), is kA = 0 ...
... is significantly lower than the energy expectation value of the Néel states (Problem 1). The state |Ai has total spin ST = 0 (singlet). Unlike |F i, it retains the full rotational symmetry of (1) and does not exhibit magnetic long-range order.6 The wave number of |Ai, obtained from (8b), is kA = 0 ...