Relativistic effects in atomic and molecular properties
... is a pragmatic attitude toward the many–electron correlated relativistic treatment of molecules. Great advantage is that scalar relativistic effects can be taken into account within common nonrelativistic many–electron wave function methods, with only a small modification. One– and two–component met ...
... is a pragmatic attitude toward the many–electron correlated relativistic treatment of molecules. Great advantage is that scalar relativistic effects can be taken into account within common nonrelativistic many–electron wave function methods, with only a small modification. One– and two–component met ...
Phys. Rev. Lett. 110, 156402 - Institute for Quantum Optics and
... mode of the nanobeam to the j 1i transition of the NV, with Zeeman splitting B ¼ gs B Bz =@, as shown in Figs. 1(b) and 1(c). The perpendicular component of strain E? mixes the j 1i states. For small beam displacements, the strain is linear in its position and we write E? ¼ E0 ða þ ay Þ, where ...
... mode of the nanobeam to the j 1i transition of the NV, with Zeeman splitting B ¼ gs B Bz =@, as shown in Figs. 1(b) and 1(c). The perpendicular component of strain E? mixes the j 1i states. For small beam displacements, the strain is linear in its position and we write E? ¼ E0 ða þ ay Þ, where ...
Stoichiometry: Calculations with Chemical Formulas and Equations
... Molar Mass • By definition, these are the mass of 1 mol of a substance (i.e., g/mol) – The molar mass of an element is the mass number for the element that we find on the periodic table – The formula weight (in amu’s) will be the same number as the molar mass (in g/mol) Stoichiometry ...
... Molar Mass • By definition, these are the mass of 1 mol of a substance (i.e., g/mol) – The molar mass of an element is the mass number for the element that we find on the periodic table – The formula weight (in amu’s) will be the same number as the molar mass (in g/mol) Stoichiometry ...
[Grosche] SecII - Stony Brook Mathematics
... Supersymmetric quantum mechanics provides a very convenient way of classifying exactly solvable models in usual quantum mechanics, and a systematic way of addressing the problem of finding all exactly solvable potentials [56]. By e.g. Dutt et al. [16, 29] it was shown that there are a total of twelv ...
... Supersymmetric quantum mechanics provides a very convenient way of classifying exactly solvable models in usual quantum mechanics, and a systematic way of addressing the problem of finding all exactly solvable potentials [56]. By e.g. Dutt et al. [16, 29] it was shown that there are a total of twelv ...
Molecular dynamics: an account of its evolution
... water or other polar molecules and solutes can be very large proteins or other molecules. In such systems certain degrees of freedom, typically those associated with internal vibrational modes whose dynamics takes place on fast time scales, often do not affect the properties of interest but place he ...
... water or other polar molecules and solutes can be very large proteins or other molecules. In such systems certain degrees of freedom, typically those associated with internal vibrational modes whose dynamics takes place on fast time scales, often do not affect the properties of interest but place he ...
Nonlinear Optics
... where α0 is the linear absorption coefficient and α2 the two-photon absorption coefficient. Since the absorption coefficient is proportional to the imaginary part of the refractive index, a comparison of Equations 1.1 and 1.2 implies that α2 is proportional to imaginary part of n2 . Thus, both the OKE and ...
... where α0 is the linear absorption coefficient and α2 the two-photon absorption coefficient. Since the absorption coefficient is proportional to the imaginary part of the refractive index, a comparison of Equations 1.1 and 1.2 implies that α2 is proportional to imaginary part of n2 . Thus, both the OKE and ...
Electronic Correlations in Transport through Coupled Quantum Dots V 82, N 17
... problem. The phase shift d is an increasing function of J, which starts at the value given above Eq. (2), and increases until it saturates at d p at a scale J p . From the above estimate of TK the ratio J p yTK0 increases exponentially with tyG. These considerations, and the knowledge of the cross ...
... problem. The phase shift d is an increasing function of J, which starts at the value given above Eq. (2), and increases until it saturates at d p at a scale J p . From the above estimate of TK the ratio J p yTK0 increases exponentially with tyG. These considerations, and the knowledge of the cross ...
Photosynthetic pigment-protein complexes as highly connected
... All photosynthetic systems operate along the same broad principles (figure 1). Photosynthetic supercomplexes, such as photosystem II found in green plants and algae [8–11] are arranged such that a large collection of light-harvesting antenna complexes, including light-harvesting complex II (LHC-II [ ...
... All photosynthetic systems operate along the same broad principles (figure 1). Photosynthetic supercomplexes, such as photosystem II found in green plants and algae [8–11] are arranged such that a large collection of light-harvesting antenna complexes, including light-harvesting complex II (LHC-II [ ...
Quantum dynamics in strong fluctuating fields - Physik Uni
... correspond physically to a nonequilibrium noise influence. It has been shown theoretically that such a nonequilibrium non-Gaussian (e.g., two-state) noise can regulate the quantum transition rates by several orders of magnitude [62, 64–66]. Moreover, it may pump energy into the quantum system. This i ...
... correspond physically to a nonequilibrium noise influence. It has been shown theoretically that such a nonequilibrium non-Gaussian (e.g., two-state) noise can regulate the quantum transition rates by several orders of magnitude [62, 64–66]. Moreover, it may pump energy into the quantum system. This i ...
Graphene - âmost two-dimensionalâ system imaginable
... relativity theory) has provided a clear understanding of phenomena ranging from particle physics to cosmology and from astrophysics to quantum chemistry. The ideas underlying quantum electrodynamics also influence the theory of condensed matter, but quantum relativistic effects are usually minute in ...
... relativity theory) has provided a clear understanding of phenomena ranging from particle physics to cosmology and from astrophysics to quantum chemistry. The ideas underlying quantum electrodynamics also influence the theory of condensed matter, but quantum relativistic effects are usually minute in ...
atomic and molecular physics using positron traps
... where r0 is the classical electron radius, c is the speed of light, and nm is the number density of atoms or molecules. For large molecules, it is well established that Zeff can greatly exceed the total number of electrons Z in the molecule [5, 8, 12-14]. Consequently, Zeff should be viewed as a nor ...
... where r0 is the classical electron radius, c is the speed of light, and nm is the number density of atoms or molecules. For large molecules, it is well established that Zeff can greatly exceed the total number of electrons Z in the molecule [5, 8, 12-14]. Consequently, Zeff should be viewed as a nor ...