Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particles
... Bohr magneton Nuclear magneton Bohr radius Bohr energy ...
... Bohr magneton Nuclear magneton Bohr radius Bohr energy ...
Establishing Quantum Monte Carlo and Hybrid Density Functional
... developed to obtain approximate solutions. Currently, the two most successful methods are density functional theory (DFT) and quantum Monte Carlo (QMC). DFT is an exact theory which, which states that ground-state properties of a material can be obtained based on functionals of charge density alone. ...
... developed to obtain approximate solutions. Currently, the two most successful methods are density functional theory (DFT) and quantum Monte Carlo (QMC). DFT is an exact theory which, which states that ground-state properties of a material can be obtained based on functionals of charge density alone. ...
Liquid Mixtures Involving Hydrogenated and Fluorinated Alcohols
... and fluorinated substances that simultaneously interact through strong hydrogen bonding. Four binary mixtures of hydrogenated and fluorinated alcohols have been studied, namely, (ethanol + 2,2,2-trifluoroethanol (TFE)), (ethanol + 2,2,3,3,4,4,4-heptafluoro-1-butanol), (1-butanol (BuOH) + TFE), and (BuOH ...
... and fluorinated substances that simultaneously interact through strong hydrogen bonding. Four binary mixtures of hydrogenated and fluorinated alcohols have been studied, namely, (ethanol + 2,2,2-trifluoroethanol (TFE)), (ethanol + 2,2,3,3,4,4,4-heptafluoro-1-butanol), (1-butanol (BuOH) + TFE), and (BuOH ...
Understanding the Mach-Zehnder Interferometer (MZI)
... represented in a given basis by” with “=” for convenience. The beam splitters are 50/50 splitters, meaning that a measurement of the photon position immediately after it exits the beam splitter BS1 would yield an outcome such that the photon is either in the upper path or the lower path with 50% p ...
... represented in a given basis by” with “=” for convenience. The beam splitters are 50/50 splitters, meaning that a measurement of the photon position immediately after it exits the beam splitter BS1 would yield an outcome such that the photon is either in the upper path or the lower path with 50% p ...
Experiments and theory in cold and ultracold collisions
... No. 11, November 1989. Two more recent reviews (Metcalf and van der Straten, 1994; Adams and Riis, 1997) update a decade of developments since the early work recounted in the ...
... No. 11, November 1989. Two more recent reviews (Metcalf and van der Straten, 1994; Adams and Riis, 1997) update a decade of developments since the early work recounted in the ...
Hyperspherical Approach to Quantal Three-body Theory
... ∞ and n s-wave bound states). The Wν converge to a universal potential displaying the repulsive barrier at R ≈ 2rvdW that prevents particles access to short distances. (c)–(e) demonstrate the suppression of the wave function inside the potential well through the channel functions Φν (R; θ, ϕ) for R ...
... ∞ and n s-wave bound states). The Wν converge to a universal potential displaying the repulsive barrier at R ≈ 2rvdW that prevents particles access to short distances. (c)–(e) demonstrate the suppression of the wave function inside the potential well through the channel functions Φν (R; θ, ϕ) for R ...
THE NEMATIC { SMECTIC-A PHASE TRANSITION: A HIGH
... the critical exponents of a second-order phase transition. A second consequence, equally fundamental but less widely explored, is that thermal uctuations can also change the order of the transition. One specic mechanism for a uctuation-induced rst-order transition was proposed over two decades a ...
... the critical exponents of a second-order phase transition. A second consequence, equally fundamental but less widely explored, is that thermal uctuations can also change the order of the transition. One specic mechanism for a uctuation-induced rst-order transition was proposed over two decades a ...
Ultrafast optical spectroscopy of surface
... still remain controversial, some researchers have achieved the effect of surface ligands on the low-energy electron states of Si NCs, which would lead to phononless excitonic recombination.24,25 Thus, the major drawback of Si NCs could be overcome by these effects solely or synergistically. Neverthe ...
... still remain controversial, some researchers have achieved the effect of surface ligands on the low-energy electron states of Si NCs, which would lead to phononless excitonic recombination.24,25 Thus, the major drawback of Si NCs could be overcome by these effects solely or synergistically. Neverthe ...
Increasing the Resolution of Far
... two, thus allowing the first observation of chromosomal behavior during cell mitosis(1). This progress was primarily due to the efforts of Ernst Abbe working in close collaboration with Carl Zeiss. Studying the image formation in light microscopy, Ernst Abbe realized the importance of the wave natur ...
... two, thus allowing the first observation of chromosomal behavior during cell mitosis(1). This progress was primarily due to the efforts of Ernst Abbe working in close collaboration with Carl Zeiss. Studying the image formation in light microscopy, Ernst Abbe realized the importance of the wave natur ...
quantum simulations on square and triangular hubbard models
... proposed by C. M. Varma[18] who has explained that the superconducting mechanism on cuprates may be due to a quantum critical point (QCP) at zero temperature around the optimal doping. The QCP is a zero-temperature instability between two phases where quantum uctuations exhibit long-range correlati ...
... proposed by C. M. Varma[18] who has explained that the superconducting mechanism on cuprates may be due to a quantum critical point (QCP) at zero temperature around the optimal doping. The QCP is a zero-temperature instability between two phases where quantum uctuations exhibit long-range correlati ...
Interacting Rydberg atoms
... homonuclear diatomic molecule that arises by the interaction between a Rydberg atom and a ground state atom. Usually parity symmetry prohibits a permanent dipole moment in diatomic molecules, but here the strong asymmetry between the constituents of the ultralong-range Rydberg molecule allows breaki ...
... homonuclear diatomic molecule that arises by the interaction between a Rydberg atom and a ground state atom. Usually parity symmetry prohibits a permanent dipole moment in diatomic molecules, but here the strong asymmetry between the constituents of the ultralong-range Rydberg molecule allows breaki ...
Raman spectroscopy of graphite - Institut für Festkörperphysik
... is I⊥ /I ∼ 34 , ensuring that the graphite crystallites are small and randomly oriented in the area of the laser spot (Cardona 1982; Wilson et al. 1980). At ca. 1370 cm−1 a new line appears in the Raman spectrum, which was first reported by Tuinstra & Koenig (1970), and named D mode for disorder-ind ...
... is I⊥ /I ∼ 34 , ensuring that the graphite crystallites are small and randomly oriented in the area of the laser spot (Cardona 1982; Wilson et al. 1980). At ca. 1370 cm−1 a new line appears in the Raman spectrum, which was first reported by Tuinstra & Koenig (1970), and named D mode for disorder-ind ...
Franck–Condon principle
The Franck–Condon principle is a rule in spectroscopy and quantum chemistry that explains the intensity of vibronic transitions. Vibronic transitions are the simultaneous changes in electronic and vibrational energy levels of a molecule due to the absorption or emission of a photon of the appropriate energy. The principle states that during an electronic transition, a change from one vibrational energy level to another will be more likely to happen if the two vibrational wave functions overlap more significantly.