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Eckhard Krotscheck

em.Univ.-Prof. Dr. Eckhard Krotscheck

em.Univ.-Prof. Dr. Eckhard Krotscheck (Back to Team Overview)
Emeritus

P205
Phone: +43 732 2468 5170
Fax: +43 732 2468 5172
eckhard.krotscheck@jku.at

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Publikationen

Publikationstyp: Aufsatz / Paper in SCI-Expanded-Zeitschrift

Krotscheck E., Zillich R.
Solvation of Mg in helium-4: Are there meta-stable Mg dimers?, in: J. Chem. Phys., Volume 145, Page(s) 244317, 2016.
Beauvois K., Campbell C., Dawidowski J., Fak B., Godfrin H., Krotscheck E., Lauter H., Lichtenegger T., Ollivier J., Sultan A.
Superfluid He4 dynamics beyond quasiparticle excitations, in: Physical Review B, Volume 94, Number 2, 2016.
Fan H., Krotscheck E., Lichtenegger T., Mateo D., Zillich R.
Correlations in the low-density Fermi gas: Fermi-liquid state, dimerization, and Bardeen-Cooper-Schrieffer pairing, in: Phys. Rev. A, Volume 92, Page(s) 023640, 2015.
Hoeller J., Krotscheck E., Zillich R.
Mg and Na clusters in a helium matrix, in: European Physical Journal D, Volume 69, Page(s) 198, 2015.
Campbell C., Krotscheck E., Lichtenegger T.
Multiparticle fluctuations and the dynamic structure of He4, in: Physical Review B, Volume 91, Number 18, 2015.
Astrakharchik G., Boronat J., Krotscheck E., Lichtenegger T.
Dynamic structure function of a cold Fermi gas at unitarity, in: Journal of Physics: Conference Series, Volume 529, Page(s) 012009, 2014.
Hoeller J., Krotscheck E., Zillich R.
Superfluidity of helium-4 around a Mg11 cluster, in: European Physical Journal D, Volume 68, Page(s) 372, 2014.
Krotscheck E., Liebrecht M.
A full implementation of the response iteration scheme for density functional calculations, in: J. Chem. Phys., Volume 138, 2013.
Hobbiger R., Holler R., Krotscheck E., Panholzer M.
Multi-pair and exchange effects in the dynamic structure of two-dimensional 3He, in: Low Temperature Physics, Volume 169, Page(s) 350, 2012.
Godfrin H., Meschke M., Lauter H., Sultan A., Böhm H., Krotscheck E., Panholzer M.
Observation of a roton collective mode in a two-dimensional Fermi liquid, in: Nature, Volume 483, Page(s) 576, 2012.
Egger J., Krotscheck E., Zillich R.
Bose and Fermi Gases with Lennard-Jones Interactions, in: J. Low Temp. Phys., Volume 165, Page(s) 275, 2011.
Lauter H., Apaja V., Kalinin I., Krotscheck E., Puchkov A.
Observation of a Superfluid Component within Solid Helium, in: Physical Review Letters, Volume 107, Page(s) 265301-1, 2011.
Janecek S., Krotscheck E., Liebrecht M., Wahl R.
Structure of Mgn and Mgn+ clusters up to n = 30, in: European Physical Journal, Series D, Volume 63, 2011.
Krotscheck E., Panholzer M.
Theoretical Analysis of Neutron and X-ray Scattering Data on 3He, in: Low Temperature Physics, Volume 163, Page(s) 1, 2011.
Böhm H., Holler R., Krotscheck E., Panholzer M.
Dynamic many-body theory: Dynamics of strongly correlated Fermi fluids, in: Physical Review B, Volume 82, Number 22, Page(s) 224505, 2010.
Panholzer M., Böhm H., Holler R., Krotscheck E.
Exchange Effects and the Dynamics of $^3$He, in: Journal of Low Temperature Physics, Volume 158, Number 1-2, Sp. Iss. SI, Page(s) 135-140, 2010.
Campbell C., Krotscheck E.
Many-Body Fluctuations and the Dynamics of Liquid 4He, in: J. Low Temp. Phys., Number 158, Page(s) 226-230, 2010.
Godfrin H., Meschke M., Lauter H., Böhm H., Krotscheck E., Panholzer M.
Observation of Zero-Sound at Atomic Wave-Vectors in a Monolayer of Liqu3He, in: Journal of Low Temperature Physics, Volume 158, Number 1-2, Sp. Iss. SI, Page(s) 147-154, 2010.
Böhm H., Holler R., Krotscheck E., Panholzer M., Godfrin H., Meschke M., Lauter H.
Reemergence of the collective mode in $^3$He and electron layers, in: International Journal of Modern Physics B, Volume 24, Number 25-26, SI, Page(s) 4889-4900, 2010.
Böhm H., Krotscheck E., Panholzer M., Godfrin H., Lauter H., Meschke M.
Two-Dimensional 3He: A Crucial System for Understanding Fermion Dynamics, in: Journal of Low Temperature Physics, Volume 158, Number 1-2, Sp. Iss. SI, Page(s) 194-200, 2010.
Janecek S., Chin S., Krotscheck E.
An arbitrary order diffusion algorithm for solving Schrödinger equations, in: Computer Physics Communications, 2009.
Janecek S., Chin S., Krotscheck E.
Any order imaginary time propagation method for solving the Schrödinger equation, in: Chem. Phys. Lett., Volume 470, Page(s) 342, 2009.
Böhm H., Holler R., Krotscheck E., Panholzer M.
Double-plasmon excitations in the alkali metals, in: Journal of Physics A - mathematical and theoretical, Volume 42, Number 21, Page(s) 214036, 2009.
Campbell C., Krotscheck E.
Dynamic many-body theory: Pair fluctuations in bulk 4He, in: Phys. Rev., Series B, Volume 80, Page(s) 174501, 2009.
Böhm H., Holler R., Krotscheck E., Panholzer M.
Dynamic pair excitations in 2D Fermi fluids, in: Journal of Physics A - mathematical and theoretical, Volume 42, Number 21, Page(s) 214037, 2009.
Hufnagl D., Krotscheck E., Zillich R.
Polarized dipolar Bose gas with strong interactions, in: J. Low. Temp. Phys., Volume 158, Page(s) 85, 2009.
Janecek S., Krotscheck E.
A fast and simple program for solving local Schrödinger equations in two and three dimensions, in: Computer Physics Comminucations, Volume 178, Page(s) 835, 2008.
Janecek S., Krotscheck E.
A gauge-invariant real space method for density functional calculations in an external magnetic field, in: Phys. Rev. B, Volume 77, Page(s) 245115, 2008.
Krotscheck E., Janecek S.
An efficient density functional algorithm in a strong magnetic field, in: Int. Journal of Modern Physics B, Volume 22, Page(s) 4303, 2008.
Zillich R., Krotscheck E.
Hydrogen and 3He Atoms on 4He Surfaces: Bound states and scattering features, in: Phys. Rev. B, 2008.
Krotscheck E., Hernández E., Wahl R., Kaczmarski M., Janecek S.
A new real-space algorithm for realistic density functional calculations, in: Eur.Phys.J., Volume D 43, Number 173-176, 2007.
Zillich R., Krotscheck E.
Dynamics of atom scattering from 4He nanoclusters, in: Eur.Phys. J., Volume D 43, Number 113-116, 2007.
Apaja V., Krotscheck E.
Dynamics of confined quantum fluids, in: Eur.Phys.J.Special Topics, Series 83-90, Volume 141, 2007.
Hernández E., Krotscheck E., Kaczmarski M., Janecek S.
Evolution-operator method for density functional theory, in: Phys. Rev. B 75, Page(s) 075108, 2007.
Miller M., Krotscheck E.
Generic electron mobility in surface states on helium films, in: Phys. Rev. B, Series 205440, Volume 75, 2007.
Miller M., Krotscheck E.
Generic electron mobility in surface states on helium films, in: Int. J. of Modern Physics B, Series 2103, Volume 21, 2007.
Janecek S., Aichinger M., Chin S., Krotscheck E., Räsänen E.
Geometric effects and magnetic phases in quantum rings, in: Int. Journal of Condensed Matter, Volume 8, Page(s) 21, 2007.
Böhm H., Panholzer M., Krotscheck E.
Pair Excitations and Vertex Corrections in Fermi Fluids, in: J. Low Temp. Phys., Volume 148, Page(s) 139-143, 2007.
Krotscheck E., Panholzer M., Godfrin H., Lauter H., Mescke M., Böhm H.
Pair Excitations and Vertex Corrections in Fermi Fluids and the Dynamic Structure Function of 2dim 3He, in: Int. J. of Modern Physics B, Volume 21, Page(s) 2055, 2007.
Miller M., Krotscheck E.
Theory of third sound and stability of thin 3He-4He superfluid films, in: Int. J. of Modern Physics B, Volume 21, Page(s) 2091, 2007.
Aichinger M., Chin S., Räsänen E., Krotscheck E.
Effects of geometry and impurities on quantum rings in magnetic fields, in: Phys. Rev. B 73, Page(s) 195310, 2006.
Krotscheck E., Räsänen E., Chin S., Aichinger M.
Magnetization of Two-Dimensional Quantum Rings, in: AIP Conference Proceedings, Volume 850, Page(s) 1401, 2006.
Böhm H., Springer J., Schörkhuber K., Krotscheck E.
Pair Excitations in Fermi Fluids, in: AIP Conference Proceedings, Volume 850, Page(s) 111, 2006.
Krotscheck E., Rimnac A., Zillich R., Apaja V.
Quantum reflection, evaporation, and transport currents at 4He surfaces, in: International Journal of Modern Physics B, Page(s) 5047-5056, 2006.
Apaja V., Miller M., Krotscheck E.
The Phase of Submonolayer 4HeFilms Near Monolayer Completion, in: Journal of Low Temp., Volume 145, Number 5/6, Page(s) 369-386, 2006.
Miller M., Krotscheck E.
Third sound and stability of thin 3He 4He films, in: Phys. Rev. B 73, Page(s) 134514, 2006.
Krotscheck E., Anderson R., Miller M.
Third sound and stability of 3He-4He mixture films, in: AIP Conference Proceedings, Volume 850, Page(s) 265, 2006.
Krotscheck E., Rimnac A., Apaja V., Zillich R.
Transport currents in Bose quantum liquids, in: AIP Conference Proceedings, Volume 850, Page(s) 151, 2006.
Krotscheck E., Aichinger M.
A fast configuration space method for solving local Kohn-Sham equations, in: Computational Materials Science, Volume 34, Page(s) 188-212, 2005.
Aichinger M., Chin S., Krotscheck E.
Fourth-order algorithms for solving local Schrödinger equations in a strong magnetic field, in: Comp. Phys. Comm., Volume 171, Page(s) 197-207, 2005.
Chin S., Krotscheck E.
Fourth-order algorithms for solving the imaginary-time Gross-Pitaevskii equation in a rotating anisotropic trap, in: Phys. Rev. E, Volume 72, Page(s) 1-9, 2005.
Miller M., Krotscheck E.
Third Sound and Stability of 3He-4He Mixture Films, in: Journal of Low Temp. Phys., Volume 141, Number 112, Page(s) 1, 2005.
Krotscheck E., Natschläger S., Böhm H.
Transport Currents in Metal Films, in: Condensed Matter Theories, Volume 19, Page(s) 151, 2005.
Krotscheck E., Boronat J., Schörkhuber K., Grau V., Springer J., Casulleras J.
Collective and single-particle excitations in two- and three-dimensional 3He, in: Journal of Low Temperature Physics, Volume 134, 2004.
Vranjes L., Krotscheck E., Kilic S.
He Atoms Adsorbed in Carbon Nanotubes and Nanotube NBundles, in: J. of Low Temp. Phys., Series Nos. 1/2, Volume 134, Page(s) 73-78, 2004.
Aichinger M., Vranjes L., Krotscheck E., Kilic S.
He atoms in carbon nanotubes and nanotube bundles, in: Phys. Rev., Series 70, Volume B, Page(s) 155412, 2004.
Apaja V., Krotscheck E.
Layer- and bulk roton excitations of 4He in porous media, in: J. Low Temp. Phys., Volume 134, 2004.
Krotscheck E., Chin S., Auer J.
A fast method for solving Kohn-Sham and Gross-Pitaevskii equations in 3D, in: Condensed Matter Theories, Volume 17, Page(s) 193-205, 2003.
Krotscheck E., Auer J.
Collective mode formulation of the response algorithm for solving Kohn-Sham equations, in: Computer Physics Communications, Series 3, Volume 151, Page(s) 265-271, 2003.
Boronat J., Casulleras J., Springer J., Krotscheck E., Grau V.
Effective mass of two-dimensional 3He, in: Physical Review Letters, Series 8, Volume 91, Page(s) 085302/1-4, 2003.
Apaja V., Krotscheck E.
Excitations in confined helium, in: Phsical Review B: Condensed Matter and Materials Physics, Series 18, Volume 67, Page(s) 184304-1-8, 2003.
Apaja V., Krotscheck E.
Layer- and bulk-roton excitations of 4He in porous media, in: Physical Review Letters, Series 22, Volume 91, Page(s) 225302/1-4, 2003.
Denk S., Apaja V., Krotscheck E.
Many-body aspects of positron annihilation in the electron gas, in: Phsical Review B: Condensed Matter and Materials Physics, Volume 68, Page(s) 195118, 2003.
Schörkhuber K., Krotscheck E.
Multi-particle-hole excitations in many-body Fermi systems, in: Physica B, Condensed Matter, Series Part 1, Volume 329-333, Page(s) 102-103, 2003.
Springer J., Krotscheck E.
Physical mechanisms for effective mass enhancement in 3He, in: Journal of Low Temperature Physics, Series 5/6, Volume 132, Page(s) 281-294, 2003.
Springer J., Krotscheck E.
Physical Mechanisms for Effective Mass Enhancement in 3He, in: Journal of Low Temperature Physics, Series 5/6, Volume 132, Page(s) 281-294, 2003.
Krotscheck E., Zillich R., Rimnac A., Apaja V.
Quantum liquids in confinement: the microscopic view, in: Journal of Physics: Condensed Matter, Series 1, Volume 15, Page(s) 95-100, 2003.
Krotscheck E., Rimnac A., Apaja V.
Scattering of atoms liquid films and slabs, in: Physica B: Condensed Matter, Series Part 1, Volume 329-333, Page(s) 260-261, 2003.
Aichinger M., Chin S., Schüssler H., Krotscheck E.
The geometric structure and optical of gaseous endohedral magnesium-fullerenes, in: Journal of Modern Optics, Series 15-17, Volume 50, Page(s) 1691-2704, 2003.
Denk S., Apaja V., Springer J., Krotscheck E.
4He Impurities in 3He: Energetics and Dynamics, in: Journal of Low Temperature Physics, Series 3/4, Volume 132, Page(s) 167-205, 2003.
Navarro J., Krotscheck E.
A Microscopic View of Confined Quantum Liquids, in: Series on Adv. in Quantum Many-Body Theory, Volume 4, Page(s) 197-260, 2002.
Fabrocini A., Krotscheck E., Fantoni S.
Introduction to Modern Methods of Quantum Many-Body Theory and their Applications, in: World Scientific, Series Quantum Many-Body Theory, Volume 7, Page(s) 428, 2002.
Navarro J., Krotscheck E.
Microscopic Approaches to Quantum Fluids in Confined Geometries, in: World Scientific, Series Quantum Many-Body Theory, Volume 4, Page(s) 436, 2002.
Fabrocini A., Krotscheck E., Fantoni S.
Theory of Correlated Basis Functions, in: Series on Adv. in Quantum Many-Body Theory, Volume 8, Page(s) 265-328, 2002.
Zillich R., Krotscheck E.
Dynamics of 4He droplets, in: Journal of Low Temperature Physics, Volume 115, Number 22, Page(s) 10161, 2001.
Kilic S., Krotscheck E., Zillich R.
Binding of Two Helium Atoms in Confined Geometries, in: J. Low. Temp. Phys., Volume 116, Page(s) 245, 1999.
Krotscheck E., Saarela M., Schörkhuber K., Zillich R.
Concentration Dependence of the Effective Mass of 3He-4He Mixtures, 1998.
Krotscheck E., Paaso J., Saarela M., Schörkhuber K., Zillich R.
Fermi Liquid Properties of Dilute 3He-4He Mixtures, 1998.
Krotscheck E., Paaso J., Saarela M., Schörkhuber K., Zillich R.
Fermi Liquid Properties of 3He-4He Mixtures, in: Journal of Low Temperature Physics, Volume 113, Number 5-6, Page(s) 993-998, 1998.
Krotscheck E.
Microscopic Theory of the Helium Liquids, 1998.
Campbell C., Krotscheck E., Saarela M.
Quantum sticking, scattering and transmission of 4He atoms from superfluid 4He surfaces, 1998.
Krotscheck E., Zillich R.
Scattering of 3He and 4He atoms from 4He clusters, in: Journal of Low Temperature Physics, Volume 113, Number 3-4, Page(s) 387-392, 1998.
Krotscheck E., Zillich R.
Scattering of 3He Atoms from 4He Surfaces, in: Phys. Rev. B, Volume 58, Number 9, Page(s) 5707-5718, 1998.
Krotscheck E., Paaso J., Saarela M., Schörkhuber K., Zillich R.
Single Particle and Fermi Liquid Properties of 3He-4He Mixtures - A Microscopic Analysis, Volume 58, Number 18, Page(s) 12282-12299, 1998.
Campbell C., Krotscheck E., Saarela M.
4He atoms incident on a superfluid 4He slab: Quantum Sticking, scattering and transmission, 1998.

Publikationstyp: Aufsatz / Paper in nicht-referierter Fachzeitschrift

Krotscheck E., Lichtenegger T.
Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid 4He, in: Journal of Low Temperature Physics, Volume 178, Number 1-2, 2015.

Publikationstyp: Sonstige

Apaja V., Halinen J., Halonen V., Krotscheck E., Saarela M.
Charged-boson fluid in two and three dimensions, 1997.
Clements B., Krotscheck E., Saarela M.
Impurity Dynamics in Boson Quantum Films, 1997.
Krotscheck E.
Inhomogeneous Quantum Liquids and Microscopic Theory of Quantum Liquids at Finite Temperatures, 1997.
Krotscheck E.
Quantum Liquids, 1997.
Clements B., Krotscheck E., Tymczak C.
Thermal properties of 4He surfaces and interfaces, 1997.
Campbell C., Clements B., Krotscheck E., Saarela M.
Thermodynamics of Boson Quantum Films, 1997.
Clements B., Godfrin H., Krotscheck E., Lauter H., Leiderer P., Passiouk V., Tymczak C.
Excitations in a thin liquid He4 film from inelastic neutron scattering, 1996.
Clements B., Krotscheck E., Tymczak C.
Multiphonon Excitations in Boson Quantum Films, 1996.
Clements B., Forbert H., Krotscheck E., Lauter H., Saarela M., Tymczak C.
Dynamics of Boson Quantum Films, 1994.
Clements B., Krotscheck E., Lauter H.
Growth Instabilities in Helium Films, 1993.
Campbell C., Clements B., Krotscheck E., Smith J.
Statistical Mechanics of strongly-correlated quantum fluids, 1993.
Clements B., Epstein J., Krotscheck E., Saarela M.
Structure of Bose Quantum Films, 1993.
Krotscheck E., Saarela M.
Theory of He3-He4 Mixtures: Energetics, Structure and Stability, 1993.
Campbell C., Krotscheck E., Pang T.
Electron Correlations in Atomic Systems, 1992.
Chin S., Krotscheck E.
Microscopic Calculation of Collective Excitations, 1990.
Kohn W., Krotscheck E.
Non-local screening in metal surfaces, 1986.
 

Gehaltene Vorträge

Vortragstyp: Hauptvortrag / Eingeladener Vortrag auf einer Tagung

  1. Dynamic Many Body Theory (07.11.2011)
  2. Two-Dimensional 3He: A Crucial System for Understanding Fermion Dynamics (12.08.2011)
  3. Observation of a Superfluidity in Solid Helium in Aerogel (21.07.2011)
  4. Re-emergence of the collective mode in Helium and and electronic layers (20.08.2009)

Vortragstyp: Vortrag auf einer Tagung (referiert)

  1. Response of Excited Nano Plasmas Due to Collective Electron Dynamics (12.09.2012)
  2. Towards DFT calculations of metal clusters in quantum fluid matrices (22.09.2011)

Vortragstyp: Posterpräsentation

  1. The dynamic response of strongly-correlated Bose and Fermi systems (12.08.2014)
  2. Correlations in the low-density Fermi gas (08.08.2014)
  3. Density and spin-density fluctuations in liquid 3He (01.08.2013)
  4. Density– and spin–density fluctuations in liquid 3He: Comparison of Theory and Experiments (10.07.2013)
  5. Correlated BCS State of Ultracold Fermi Gases (20.08.2012)
  6. Multi-pair and exchange effects in the dynamic structure of 2D-3He (20.08.2012)
  7. Spin-density fluctuations in liquid 3He (16.08.2012)
  8. Spin Structure function of a cold Fermi gas (15.08.2012)
  9. Spin-density fluctuations in liquid 3He (25.06.2012)
 

Forschungsprojekte:

  1. Fermi-Flüssigkeiten bei hohen Impulsübertrag (Anfangsjahr: 2011)
  2. Dynamische Vielteilchenkorrelationen (Anfangsjahr: 2009)
  3. Metallcluster in einer Quantenmatrix (Anfangsjahr: 2009)
  4. Dichtefunktionalstheorie kleiner Quantensysteme (Anfangsjahr: 2005)
  5. Fast solution of the Kohn-Sham Equation in 3 D (Anfangsjahr: 2001)
  6. Theorie der Vielteilchensysteme (Anfangsjahr: 1999)
  7. Theories of Many Body Systems (Anfangsjahr: 1996)
     
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