Search


PDF Archive search engine
Last database update: 05 December at 06:36 - Around 76000 files indexed.


Show results per page

Results for «fermion»:


Total: 18 results - 0.05 seconds

Quantum Magnetism and Spin-Fermion Models 88%

arXiv:cond-mat/0208227 v1 12 Aug 2002 Spectral Properties of the Generalized Spin-Fermion Models∗ A.L.Kuzemsky † Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia.

https://www.pdf-archive.com/2013/10/24/quantum-magnetism-and-spin-fermion-models/

24/10/2013 www.pdf-archive.com

Quantum Protectorate-Models 84%

The central problem of recent e orts is to investigate the interplay and competition of the insulating, metallic, superconducting, and heavy fermion behaviour versus the magnetic behaviour, especially in the vicinity of a transition to a magnetically ordered state.

https://www.pdf-archive.com/2013/10/24/quantum-protectorate-models/

24/10/2013 www.pdf-archive.com

Many-Particle Strongly Interacting Systems 84%

Applications to the lattice fermion models such as Hubbard/Anderson models and to the Heisenberg ferro- and antiferromagnet, which manifest the operational ability of the method are given.

https://www.pdf-archive.com/2013/10/24/many-particle-strongly-interacting-systems/

24/10/2013 www.pdf-archive.com

Magnetic Polaron 75%

Spin-fermion model;

https://www.pdf-archive.com/2013/10/24/magnetic-polaron/

24/10/2013 www.pdf-archive.com

Statistical Mechanics and Many-B0dy Models 58%

the Heisenberg model, the Hubbard model, the Anderson Model, and the spin-fermion model are considered in the framework of novel self-consistent-field approximation.

https://www.pdf-archive.com/2013/10/24/statistical-mechanics-and-many-b0dy-models/

24/10/2013 www.pdf-archive.com

nnbarxiv 54%

The problem of finding the ferromagnetic, antiferromagnetic and superconducting symmetry broken solutions of the correlated lattice fermion models was discussed within the irreducible Green functions method.

https://www.pdf-archive.com/2013/10/24/nnbarxiv/

24/10/2013 www.pdf-archive.com

Bogoliubov's Ideas and Methods 31%

. . . . 9.6 Spin-Fermion Model . . . . . . . . . . . . . . . . . . . . . .

https://www.pdf-archive.com/2013/10/24/bogoliubov-s-ideas-and-methods/

24/10/2013 www.pdf-archive.com