Springer Science and Business Media LLC

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
The origin of charge density waves in the 2H-polytypes of the group-V layer compounds
Springer Science and Business Media LLC - Tập 38 - Trang 544-551 - 2007
N. J. Doran, G. Wexler, V. Heine, B. Riccò
The group-V metallic layer compounds exhibit superconductivity at low temperatures and all (except NbS2) undergo phase changes due to the formation of CDW at certain temperatures. In order to understand this theoretically, the electronic susceptibility is calculated and the electron-phonon interaction estimated. The susceptibility is computed directly from the band structure, for the example, of N...... hiện toàn bộ
Angular-momentum reduction of the faddeev equations
Springer Science and Business Media LLC - Tập 61 - Trang 403-410 - 2015
R. Balian, E. Brézin
Angular-momentum reduction of the Faddeev equations is re-examined. The symmetrical and unsymmetrical coupling schemes are directly related. A simpler explicit form is proposed, from which it appears that the number of coupled amplitudes has been overestimated. A sign oversight, relevant for calculating states with nonzero orbital momentum, is pointed out in some previous treatments.
FEL gain parametrization
Springer Science and Business Media LLC - - 1991
G. Dattoli, L. Giannessi, H. Fang, A. Torre
The diffusion of weakly interacting particles from the proto-neutron star
Springer Science and Business Media LLC - Tập 105 - Trang 835-844 - 2007
Jewan Kim
The energy release of the proto-neutron star by the diffusion of the neutrinos and the majoron-like particles is discussed. It is shown that the majoron neutrino coupling is constrained from the observed neutrino flux from SN 1987A. A possible way of extending the constraint is also briefly discussed.
Perspectives from the theory of phase transitions
Springer Science and Business Media LLC - Tập 23 - Trang 234-240 - 2007
G. Toulouse
An illustrated discussion is given of perspectives offered by the general theory of critical phenomena for the many-electron problem.
Conformal relativity, a theory of mass. II: Special conformal relativity
Springer Science and Business Media LLC - Tập 46 - Trang 16-32 - 2007
R. L. Ingraham
We first review the classical construction of the conformal («angle») geometryM n+1 out of the elements of the more familiarn-dimensional Euclidean («length») geometryE n , guided by Liouville's theorem on the conformal group. After generalizing to indefinite metrics, we specialize to the space-time case. The exposition is didactic with asides on physical reason...... hiện toàn bộ
Erratum to: The theory of the electromagnetic self-force according to conformal symmetry. II: Initial data and stability problems
Springer Science and Business Media LLC - - 1977
R. L. Ingraham
A note on a class of spherically symmetric solutions
Springer Science and Business Media LLC - Tập 108 - Trang 75-82 - 2008
S. D. Maharaj, R. Maartens, M. S. Maharaj
We find the general solution of the Einstein field equations in terms of elementary functions for a class of accelerating, expanding and shearing spherically symmetric metrics. We demonstrate that these solutions satisfy the equation of statep = π+ const, which is a generalisation of the stiff equation of state. The properties of the solutions are briefly discussed; in particular we show that our ...... hiện toàn bộ
Rigorous analysis of the solution of the Boltzmann equation for a Maxwell-Lorentz gas in an electric field
Springer Science and Business Media LLC - Tập 7 - Trang 119-136 - 2008
G. L. Braglia, L. Ferrari
In this paper a detailed analysis of the solution of the Boltzmann equation for a Maxwell-Lorentz gas in an electric field is presented. Both steady-state and unsteady-state distributions are considered. The conditions under which the isotropic part of the electron velocity distribution evolves towards a Maxwellian distribution are widely discussed. Results of other authors are tested in the light...... hiện toàn bộ
Complex dynamics in a 4D Peano-Hilbert space
Springer Science and Business Media LLC - Tập 107 - Trang 583-594 - 2007
M. S. El Naschie
The work outlines a scenario for a dynamic system to possess strange nonchaotic behaviour in the presence of quasi-periodic forcing. Implications for ergodicity and turbulence are also discussed in connection with Serpenski and Peano-Hilbert spaces in 4D. Relation to quantum space-time is also touched upon.
Tổng số: 3,434   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 10