Now showing items 831-840 of 854
Thermo-optical spectroscopy of low temperature solids
(Elsevier, 1977-07-01)
A discussion of an experimental procedure for determining the absorption spectra of low temperature solids by thermo-optical spectroscopy is presented. The method may be extended to the direct measurement in low temperature ...
The supersymmetric QCD and KL-KS mass difference
(Elsevier, 1984-01-26)
Assuming that globally supersymmetric QCD accounts for the discrepancy between the experimental value of the KL-KS mass difference and that obtained from the electroweak model, we extract constraints on the squark masses ...
Instability of the existence of non-abelian vector potentials
(Elsevier, 1978-07-03)
We show the instability of the existence of vector potentials against variations of the field tensor in regions where it is "strongly non-abelian".
Der Paschen-Back-Effekt der Hyperfeinstruktur
(Springer-Verlag, 1930-01)
Die Theorie des Paschen-Back-Effektes für gewöhnliche Multipletts wird erweitert zum Zwecke ihrer Anwendung auf Hyperfeinstrukturen, welche von einem Kernmoment herrühren. Die Ergebnisse werden mit den Backschen Aufnahmen ...
New results from Bhabha scattering at 29 GeV
(Elsevier, 1986-01-23)
Results are reported on a high statistics study of Bhabha scattering at 29 GeV in the polar angle region, |cos [theta]| gv2 = 0.03 +/- 0.09 and ga2 = 0.46+/-0.14. Limits on the QED-cutoff parameters are [Lambda]+ > 154 ...
The lepton mixing matrix in a composite model
(Elsevier, 1981-08-20)
A generalized mixing matrix for leptons is presented based on a composite model of quarks and leptons. The mixing matrix is expressed in terms of one parameter, which is determined either by discussing that it is identical ...
Interfacial pattern formation far from equilibrium
(Elsevier, 1987)
Over the past few years diffusion-controlled systems have been shown to share a common set of interfacial morphologies. The singular nature of the microscopic dynamics of surface tension and kinetic growth far from equilibrium ...
Nature of the scale-invariance breaking term in inelastic e-p scattering from DGS representation
(Elsevier, 1972-06-26)
Using the DGS representation and the scaling phenomena we suggest that the nature of the scale breaking term of [nu]W2 in inelastic e-p scattering, should be of the form G2([omega])M2/Q2. Using Regge theory it is then ...
Invariant background field method for chiral lagrangians including Wess-Zumino terms
(Elsevier, 1991-08-15)
A chiral invariant background field method is introduced in order to study the structure of higher order terms in chiral perturbation theory. Explicit one-loop calculations are presented together with the construction of ...
Asymmetry in the angular distribution of inclusive [logical and] baryons from e+e- annihilations at GeV
(Elsevier, 1986-12-04)
A forward-backward asymmetry A, consistent with that expected from the [gamma]-Z0 interference term in the process , is observed in the laboratory production angular distribution of high-momentum [logical and] baryons. The ...