Audit hochschule und familie
Position Indication:
Content
Helga Böhm
Ass.-Prof.in Dr.in Helga Böhm
(Back to Team Overview)
Provisional Representative of division; University assistant
P221
Phone: +43 732 2468 5175
Fax: +43 732 2468 5172
helga.boehm(/\t)jku.at
Selected Publications:
H.M. Böhm, H. Godfrin, E. Krotscheck, H.J. Lauter, M. Mescke, and M. Panholzer, "Pair Excitations & Vertex Corrections in Fermi Fluids and the Dynamic Structure Function of 2dim 3He"; Int. J. of Modern Physics B 21, 2055 (2007) (abstract)H.M. Böhm, E.K. Krotscheck, and M. Panholzer, "Pair Excitations and Vertex Corrections in Fermi Fluids"; J. Low Temp. Phys. 148, 139 (2007) (abstract)
H.M. Böhm, E.K. Krotscheck, Karl Schörkhuber, and Josef Springer, "Pair Excitations in Fermi Fluids"; Proceedings of the Int. Conf. LT24, 10-17 Aug. 2005, Orlando, USA; AIP Conf. Proc. 85, 111, (edts. Y. Takano et al), Springer (2006)
H.M. Böhm, E.K. Krotscheck, and S. Natschläger, "Transport Currents in Metal Films"; Proceedings of the Int. Worksh. CMT27, 15-20 Aug. 2003, Toulouse, France; Condensed Matter Theories 19, 151 (edts. M. Belkacem and P.M. Dinh), Nova Science Publ. (2005)
H.M. Böhm, and K. Schörkhuber, "The Effective Mass and Lande Factor of the Degenerate Electron Gas"; J. Phys.: Condensed Matter 12, 2007 (2000)
M.E. Bachlechner, A. Holas, H.M. Böhm, and A. Schinner, "Energy Loss Function in the Two-Pair Approximation for the Electron Liquid"; Phys. Rev. B 54, 2360 (1996)
H.M. Böhm, S. Conti, and M.P. Tosi, "Plasmon Dispersion and Dynamic Exchange-Correlation Potential from Two-Pair Excitations in Degenerate Plasmas"; J. Phys.: Condensed Matter 8, 781 (1996)
H.K. Schweng and H.M. Böhm, "Finite Temperature Electron Correlations in the Framework of a Dynamic Local Field Correction"; Phys. Rev. B 48, 2037 (1993)
Publikationen
Publikationstyp: Aufsatz / Paper in SCI-Expanded-Zeitschrift
- Kreil D., Staudinger C., Astleithner K., Böhm H.
- Resonant and anti‐resonant modes of the dilute, spin‐inbalanced, two‐dimensional electron liquid including correlations, in: Contributions to Plasma Physics, Volume 58, Number 2-3, 2018.
- Hobbiger R., Drachta J., Kreil D., Böhm H.
- Phenomenological plasmon broadening and relation to the dispersion, in: Solid State Communications, Volume 252, Page(s) 54–58, 2017.
- Kreil D., Hobbiger R., Drachta J., Böhm H.
- Excitations in a spin-polarized two-dimensional electron gas, in: Physical Review B, Volume 92, 2015.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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., Natschläger S., Böhm H.
- Transport Currents in Metal Films, in: Condensed Matter Theories, Volume 19, Page(s) 151, 2005.
- Bachlechner M., Holas A., Schinner A., Böhm H.
- Energy-loss function in the two-pair approximation for the electron liquid, in: Phys. Rev. B, Volume 54, 1996.
- Bachlechner M., Holas A., Schinner A., Böhm H.
- Multi-pair excitations in an electron liquid, in: Nucl. Instrum. Methods Phys. Res. Sect. B, Volume 115, 1996.
- Schinner A., Böhm H., Bachlechner M.
- Plasmon damping and proton stopping in jellium, in: Nucl. Instrum. Methods Phys. Res. Sect. B, Volume 93, 1994.
- Bachlechner M., Schinner A., Böhm H.
- Long wavelength plasmon damping in the two-dimensional electron gas, in: Phys. Lett. A, Volume 178, 1993.
- Bachlechner M., Schinner A., Böhm H.
- Screening effects on plasmon damping in an electron liquid, in: Physica B, Volume 183, 1993.
- Schinner A., Böhm H.
- Dawson-March model for the pair function of a two-dimensional electron liquid, in: Phys. Chem. Liq., Volume 23, 1991.
- Schweng H., Macke W., Schinner A., Böhm H.
- Temperature dependence of short-range correlations in the homogeneous electron gas, in: Phys. Rev. B, Volume 44, 1991.
Publikationstyp: Aufsatz / Paper in sonstiger referierter Fachzeitschrift
- Himmelsbach M., Böhm H.
- Informationsverdichtung durch den gleitenden Mittelwert, in: Stochastik in der Schule, Volume 35, Number 3, Page(s) 12, 2015.
Publikationstyp: Sonstige
- Bachlechner M., Böhm H., Holas A., Schinner A.
- Energy Loss Function in the Two-Pair Approximation for the Electron Liquid, 1996.
- Böhm H., Conti S., Tosi M.
- Plasmon Dispersion and Dynamic Exchange-Correlation Potential from Two-Pair Excitations in Degenerate Plasmas, 1996.
- Böhm H., Schweng H.
- Finite Temperature Electron Correlations in the Framework of a Dynamic Local Field Correction, 1993.
- Böhm H., Macke W., Schinner A., Schweng H.
- Temperature Dependence of Short-range Correlations in the Homogeneous Electron Gas, 1991.
Gehaltene Vorträge
Vortragstyp: Hauptvortrag / Eingeladener Vortrag auf einer Tagung
- Excitations in the spin polarized 2 dimensional electron liquid (01.07.2016)
- Spin sensitive interactions in the spin polarized two dimensional Electron Liquid (02.09.2015)
- Dynamic Many Body Theory (07.11.2011)
- Re-emergence of the collective mode in Helium and and electronic layers (20.08.2009)
Vortragstyp: Vortrag auf einer Tagung (referiert)
- Collective modes in SNOM reflectivity of doped graphene on a substrate (21.03.2018)
- Swift state-of-the-art calculations of the 2D Electron Liquid (23.08.2017)
- Plasmon properties in dilute, two-dimensional electron liquids (04.08.2017)
- Plasmon dispersion and lifetime in the two-dimensional electron liquid (24.09.2014)
- Spin dependent electron response functions (05.09.2013)
Vortragstyp: Vortrag auf einer Tagung (nicht referiert)
Vortragstyp: Eingeladener Vortrag an anderen Institutionen
Vortragstyp: Posterpräsentation
- The influence of correlation effects on the dilute, two-dimensional electron liquid (24.08.2017)
- Dynamic Pair Excitations in thin Electron Layers near Crystallizations (07.11.2014)
- Spin Dependent Dynamic Pair Excitations in Electron Layers (28.08.2014)
- Dynamic Correlations of the 3D and 2D Electron Liquid (29.09.2010)