P. Fulde

Publication List Details

Period

1978 - 2009

Number

98

Co-Authors

Non local theory of excitations applied to the Hubbard model (2009)

Kakehashi, Y., Nakamura, T., Fulde, P.

We propose a nonlocal theory of single-particle excitations. It is based on an off-diagonal effective medium and the projection operator method for treating the retarded Green function. The theory...

zur Erlangung des akademischen Grades (2009)

Low-dimensional Cuprates, Doktor Der Naturwissenschaften, Helge Rosner, Herr Prof, Dr. H. Eschrig, Herr Prof, ...

(Dr. rer. nat.) vorgelegt der Fakultat Mathematik und Naturwissenschaften der Technischen Universitat Dresden

Correlation-induced corrections to the band structure of boron nitride: a wave-function-based approach (2009)

Stoyanova, A., Hozoi, L., Fulde, P., Stoll, H.

We present a systematic study of the correlation-induced corrections to the electronic band structure of zinc-blende BN. Our investigation employs an ab initio wave-function-based local Hamiltonian...

Field dependent mass enhancement in Pr_{1-x}La_xOs_4Sb_12 from aspherical Coulomb scattering (2009)

Zwicknagl, G., Thalmeier, P., Fulde, P.

The scattering of conduction electrons by crystalline electric field (CEF) excitations may enhance their effective quasiparticle mass similar to scattering from phonons. A wellknown example is Pr...

Correlated electrons in Fe-As compounds: a quantum chemical perspective (2009)

Hozoi, L., Fulde, P.

State-of-the-art quantum chemical methods are applied to the study of the multiorbital correlated electronic structure of a Fe-As compound, the recently discovered LiFeAs. Our calculations predict a...

A quantum liquid with deconfined fractional excitations in three dimensions (2009)

Sikora, O., Pollmann, F., Shannon, N., Penc, K., Fulde, P.

Excitations which carry "fractional" quantum numbers are known to exist in one dimension in polyacetylene, and in two dimensions, in the fractional quantum Hall effect. Fractional excitations have...

Spin-state transition and spin-polaron physics in cobalt oxide perovskites: ab initio approach based on quantum chemical methods (2008)

Hozoi, L., Birkenheuer, U., Stoll, H., Fulde, P.

A fully ab initio scheme based on quantum chemical wavefunction methods is used to investigate the correlated multiorbital electronic structure of a 3d-metal compound, LaCoO3. The strong short-range...

Feedback spin resonance in superconducting CeCu$_2$Si$_2$ and CeCoIn$_5$ (2008)

Eremin, I., Zwicknagl, G., Thalmeier, P., Fulde, P.

We show that the recently observed spin resonance modes in heavy-fermion superconductors CeCoIn$_5$ and CeCu$_2$Si$_2$ are magnetic excitons originating from superconducting quasiparticles. The wave...

Fermiology of Cuprates from First Principles: From Small Pockets to the Luttinger Fermi surface (2008)

Hozoi, L., Laad, M. S., Fulde, P.

Fermiology, the shape and size of the Fermi surface, underpins the low-temperature physical properties of a metal. Recent investigations of the Fermi surface of high-Tc superconductors, however, show...

Strings in strongly correlated electron systems (2007)

Fulde, P., Pollmann, F.

It is shown that strongly correlated electrons on frustrated lattices like pyrochlore, checkerboard or kagome lattice can lead to the appearance of closed and open strings. They are resulting from...

Ab initio wavefunction based methods for excited states in solids: correlation corrections to the band structure of ionic oxides (2007)

Hozoi, L., Birkenheuer, U., Fulde, P., Mitrushchenkov, A., Stoll, H.

Ab initio wavefunction based methods are applied to the study of electron correlation effects on the band structure of oxide systems. We choose MgO as a prototype closed-shell ionic oxide. Our...

Magnetic properties of doped GdI2 (2005)

Maitra, T., Taraphder, A., Yaresko, A. N., Fulde, P.

Motivated by the recent experimental studies on layered ferromagnetic metallic system GdI2 and its doped variant GdI2Hx we develop a model to understand their ground state magnetic phase diagram....

A Spin-Mechanical Device for Detection and Control of Spin Current by Nanomechanical Torque (2005)

Mohanty, P., Zolfagharkhani, G., Kettemann, S., Fulde, P.

We propose a spin-mechanical device to control and detect spin currents by mechanical torque. Our hybrid nano-electro-mechanical device, which contains a nanowire with a ferromagnetic-nonmagnetic...

Heavy fermions in UPt3 (2002)

Zwicknagl, G., Yaresko, A. N., Fulde, P.

Quantum chemical calculations on molecules containing U ions as well as recent experiments on UPd2Al3 show that some of the 5f states may be itinerant while others remain localized. Based on these...

Microscopic description of origin of heavy quasiparticles in UPt3 (2002)

Zwicknagl, G., Yaresko, A. N., Fulde, P.

We propose a microscopic description of heavy fermions in UPt3. It is based on the assumption that two of the three 5f electrons of the U ions are localized. Band-structure calculations based on this...

Structure determination, valence, and superexchange in the dimerized low temperature phase of alpha'-NaV2O5 (2001)

A. Bernert, T. Chatterji, P. Thalmeier, P. Fulde

We report results of a new analysis for the low-temperature structure of # # -NaV2O5 from synchrotron X-ray di#raction experiments. We confirm the existence of two inequivalent ladder structures in...

Ungeordnete magnetische Systeme in starken Magnetfeldern. (1992)

May, C., Schreiner, T., Fulde, P.

Fruehjahrstagung des Arbeitskreises Festkoerperphysik bei der DPG, gemeinsame Tagung mit der Oesterreichischen Physikalischen Gesellschaft -Fachausschuss Festkoerperphysik-, Nederlandse Natuurkundige...

Electronic structure and magnetism of solids. (1980)

Blanckenhagen, P.von, Campagna, M., Coey, J.M.D., Crecelius, G., Czjzek, G., Elschner, B., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1979 - 31.5.1980 KfK-3051 (Dezember 80) S.48-68

Magnetic interactions in Pr:Eu alloys (1979)

Götz, F., Czjzek, G., Fink, J., Schmidt, H., Fulde, P.

We have studied dilute Pr : Eu alloys (0.5 at. % ⩽ cEu ⩽ 6 at. %) by measurements of bulk magnetization and by 151Eu Mossbauer spectroscopy. From both bulk magnetization and Mossbauer...

Theory of ultrasonic attenuation in metallic rare earth systems (1979)

Becker, K., Fulde, P., Keller, J., Thalmeier, P.

We investigate the temperature and magnetic field dependence of the ultrasonic attenuation in rare earth alloys and compounds with crystalline field split energy levels.

Magnetische Wechselwirkung in verduennten Pr:Eu-Legierungen. (1979)

Goetz, F., Fink, J., Schmidt, H., Czjzek, G., Fulde, P.

Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 12.-17.Maerz 1979. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 14(1979) S.180-81

Electronic structure and magnetism of solids. (1979)

Bara, J.J., Blanckenhagen, P.von, Coey, J.M.D., Czjzek, G., Fink, J., Fulde, P., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1978 - 31.5.1979 KfK-2881 (Oktober 79) S.68-83

Electronic structure and magnetism of solids. (1978)

Besnus, M.J., Blanckenhagen, P.von, Czjzek, G., Fink, J., Fulde, P., Goetz, F., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik. 1.6.1977-31.5.1978

Magnetic interactions in Pr:Eu alloys. (1978)

Goetz, F., Fink, J., Schmidt, H., Czjzek, G., Fulde, P.

La Physique des Terres Rares a l'Etat Metallique. Saint-Pierre-de-Chartreuse, France, September 4-7, 1978. Paris: Ed.du Centre National de la Recherche Scientifique 1979. (Colloques Internationaux du...