Submitted articles
- M. Molkkari, J. Solanpää, and E. Räsänen, Online Tool for Dynamical Heart Rate Variability Analysis, submitted to Computing in Cardiology.
- J. Kim, D. Shah, M. Molkkari, K. Aalto-Setälä, and E. Räsänen, Nonlinear measures of field potential variability in human cardiomyocytes during hypoxia and reperfusion, submitted to Europace.
- K. Bencheikh, A. Putaja, and E. Räsänen, Airy gas model in one, two and three dimensions, submitted to Phys. Rev. B. http://arxiv.org/abs/2010.00941
- R. Duda, J. Keski-Rahkonen, J. Solanpää, and E. Räsänen, TINIE — a software package for electronic transport through two-dimensional cavities, submitted to Computer Physics Communications; https://arxiv.org/abs/2006.15951
Articles in refereed journals
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- M. Molkkari, G. Angelotti, T. Emig, and E. Räsänen,
Dynamical Heart Beat Correlations During Running,
Sci. Rep. 10, 13627 (2020) - M. Molkkari, M. Tenhunen, A. Tarniceriu, A. Vehkaoja, S.-L. Himanen, and E. Räsänen,
Non-Linear Heart Rate Variability Measures in Sleep Stage Analysis with Photoplethysmography,
Computing in Cardiology 46 (2019); 10.22489/cinc.2019.287 - J. Keski-Rahkonen, A. Ruhanen, E. J. Heller, and E. Räsänen,
Quantum Lissajous Scars,
Phys. Rev. Lett. 123, 214101 (2019) - A. Guandalini, C. A. Rozzi, S. Pittalis, and E. Räsänen,
Fundamental gaps for quantum dots on the cheap,
Phys. Rev. B 99, 125140 (2019) - J. Kim, D. Shah, I. Potapov, J. Latukka, K. Aalto-Setälä, and E. Räsänen,
Scaling and correlation properties of RR and QT intervals at the cellular level,
Scientific Reports 9, 3651 (2019) - S. Gil-Gallegos, R. Klages, J. Solanpää, and E. Räsänen,
Energy-dependent diffusion in a soft periodic Lorentz gas,
European Physical Journal 228, 143 (2019) - R. Klages, S. Gil-Gallegos, J. Solanpää, M. Sarvilahti, and E. Räsänen,
Normal and Anomalous Diffusion in Soft Lorentz Gases,
Phys. Rev. Lett. 122, 064102 (2019) - J. Keski-Rahkonen, P. J. J. Luukko, S. Åberg, and E. Räsänen,
Effects of scarring on quantum chaos in disordered quantum wells,
J. Phys.: Cond. Matt. 31, 105301 (2019) - I. Potapov and E. Räsänen,
Detection of ST-Segment Variation in ECG Using Transfer Entropy,
Computing in Cardiology 45 (2018); 10.22489/CinC.2018.085 - J. Kim, I. Potapov, D. Shah, J. Kuusela, K. Aalto-Setälä, and E. Räsänen,
Intrinsic Complexity of RR and QT Intervals at the Cellular Level,
Computing in Cardiology 45 (2018); 10.22489/CinC.2018.179 - M. Molkkari and E. Räsänen,
Robust Estimation of the Scaling Exponent in Detrended Fluctuation Analysis of Beat Rate Variability,
Computing in Cardiology 45 (2018); 10.22489/CinC.2018.219 - J. Solanpää and E. Räsänen,
On the control of Rydberg state populations with realistic femtosecond laser pulses,
Phys. Rev. A 98, 053422 (2018) - I. Potapov, J. Latukka, J. Kim, P. J. J. Luukko, K. Aalto-Setälä, and E. Räsänen,
Information transfer in QT-RR dynamics: Towards a model-free QT correction method,
Scientific Reports 8, 14992 (2018) - I. Kylänpää and E. Räsänen,
Path integral Monte Carlo benchmarks for two-dimensional quantum dots,
Phys. Rev. B 96, 205445 (2017) - Martin Magris, Jiyeong Kim, Esa Räsänen and Juho Kanniainen,
Long-range autocorrelations in limit order book markets: inter- and cross-event analysis,
2017 IEEE Symposium Series on Computational Intelligence (2017) - J. Keski-Rahkonen, P. J. J. Luukko, L. Kaplan, E. J. Heller, and E. Räsänen,
Controllable Quantum Scars in Quantum Dots,
Phys. Rev. B 96, 094204 (2017) - I. Potapov, S. Haverinen, J. Viik, and E. Räsänen,
Nonlinear Effects of Winter Swimming and Sauna Recreational Activities on the Heart Rate Variability,
Computing in Cardiology 44 (2017); 10.22489/CinC.2017.151-256 - J. Kim, J. Kuusela, K. Aalto-Setälä, and E. Räsänen,
Short- and long-term correlations in beat rate variability of human induced pluripotent stem cell- derived cardiomyocytes,
Computing in Cardiology 44 (2017); 10.22489/CinC.2017.207-155 - A. Odriazola, J. Solanpää, I. Kylänpää, A. Gonzalez, and E. Räsänen,
Universal scaling relations for the energies of many-electron Hooke’s atoms,
Phys. Rev. A 95, 042511 (2017) - J. Solanpää, M. F. Ciappina, and E. Räsänen,
Optimal control of photoelectron emission by realistic waveforms,
J. Mod. Opt. 64, 1784 (2017) - P. J. J. Luukko, B. Drury, A. Klales, L. Kaplan, E. J. Heller, and E. Räsänen,
Strong quantum scarring by local impurities,
Scientific Reports 6, 37656 (2016) - J. Kuusela, J. Kim, E. Räsänen, and K. Aalto-Setälä,
The effects of pharmacological compounds on beat rate variations in human long QT-syndrome cardiomyocytes,
Stem Cell Reviews and Reports 12, 698 (2016) - I. Kylänpää, F. Cavaliere, N. Traverso Ziani, M. Sassetti, and E. Räsänen,
Thermal effects and Friedel oscillations in many-electron nanowires,
Phys. Rev. B 94, 115417 (2016) - I. Kylänpää, F. Berardi, E. Räsänen, P. Garcia-Gonzalez, C. A. Rozzi, and A. Rubio,
Stability of the Dirac code in artificial graphene formed in quantum wells: A computational many-electron study,
New J. Phys. 18, 083014 (2016) - N. I. Shvetsov-Shilovski, M. Lein, L. B. Madsen, E. Räsänen, C. Lemell, J. Burgdörfer, D. G. Arbó, and K. Tokési,
Semiclassical two-step model for strong-field ionization,
Phys. Rev. A 94, 013415 (2016) - I. Kylänpää and E. Räsänen,
Extended Ewald Summation Technique,
Comput. Phys. Comm. 206, 64 (2016) - S. Paavilainen, M. Ropo, J. Nieminen, J. Akola, and E. Räsänen,
Co-existing honeycomb and Kagome characteristics in the electronic band structure of molecular graphene,
Nano Lett. 16, 3519 (2016) - A. Putaja, F. Eich, T. Baldsiefen, and E. Räsänen,
Validity of power functionals for a homogeneus electron gas in reduced density-matrix functional theory,
Phys. Rev. A 93, 032503 (2016) - K. Bencheikh and E. Räsänen,
Hermitian one-particle density matrix through a semiclassical gradient expansion,
J. Phys. A 49, 015205 (2016) - J. Solanpää, P. J. J. Luukko, and E. Räsänen,
Bill2D – a software package for classical two-dimensional Hamiltonian systems,
Comput. Phys. Comm. 199, 133 (2016) - P. J. J. Luukko, J. Helske, and E. Räsänen,
Introducing LIBEEMD: a C library, a Python module, and an R package for performing the ensemble empirical mode decomposition,
Comput. Stat. 31, 545 (2016) - I. Kylänpää, M. Aichinger, S. Janecek, and E. Räsänen,
Finite-size effects and interactions in artificial graphene formed by repulsive scatterers,
J. Phys.: Condens. Matt. 27, 42 (2015) - E. Räsänen, O. Pulkkinen, T. Virtanen, M. Zollner, and H. Hennig,
Fluctuations of Hi-Hat Timing and Dynamics in a Virtuoso Drum Track of a Popular Music Recording,
PLoS ONE 10(6): e0127902 (2015) - N. I. Shvetsov-Shilovski, L. Madsen, and E. Räsänen,
Suppression of strong-field ionization by optimal pulse shaping: Application to hydrogen and hydrogen molecular ion,
Phys. Rev. A 91, 023425 (2015) - D. S. Acosta Coden, R. H. Romero, and E. Räsänen,
Controlled high-fidelity navigation in the charge stability diagram of a double quantum dot,
J. Phys.: Condens. Matt. 27, 115303 (2015) - E. Räsänen, A. Odriazola, I. Makkonen, and A. Harju,
Self-consistent energy approximation for orbital-free density-functional theory,
Physica Status Solidi B 252, 496 (2015) - Matti Ropo, Sami Paavilainen, Jaakko Akola, and Esa Räsänen,
Density-functional investigation on molecular graphene: CO on Cu(111),
Phys. Rev. B 90, 241401(R) (2014) - A. Odriazola, A. Gonzalez, and E. Räsänen,
Scaling in the correlation energies in atomic ions,
Phys. Rev. A 90, 052510 (2014) - J. Solanpää, J. A. Budagosky, N. I. Shvetsov-Shilovski, A. Castro, A. Rubio, and E. Räsänen,
Optimal control of high-harmonic generation by intense few-cycle pulses,
Phys. Rev. A 90, 053402 (2014) - N. Shvetsov-Shilovski and E. Räsänen,
Stable and efficient momentum-space solutions of the time-dependent Schrödinger equation for one-dimensional atoms in strong laser fields,
J. Comp. Phys. 279, 174 (2014) - A. Crawford-Uranga, U. De Giovannini, E. Räsänen, M. J. T. Oliveira, D. J. Mowbray, G. M. Nikolopoulos, E. Karamatskos, D. Markellos, P. Lambropoulos, S. Kurth, and A. Rubio,
Time-dependent Density-functional theory of strong-field ionization of atoms under soft X-Rays,
Phys. Rev. A 90, 033412 (2014) - A. Odriazola, A. Gonzales, and E. Räsänen,
Prediction of quantum-dot characteristics through universal scaling relations,
J. Phys.: Condens. Matter 26, 355501 (2014) - M. Aichinger, S. Janecek, I. Kylänpää, and E. Räsänen,
Dirac physics in flakes of artificial graphene in magnetic fields,
Phys. Rev. B 89, 235433 (2014) - Y. Mardoukhi and E. Räsänen,
Optimal control of charge with local gates in quantum-dot lattices,
Eur. Phys. J. B 87, 144 (2014) - N. I. Shvetsov-Shilovski, E. Räsänen, G. G. Paulus, and L. B. Madsen,
Asymmetric photoelectron momentum distributions due to quantum interference in strong-field ionization by a few-cycle pulse,
Phys. Rev. A 89, 043431 (2014) - J. G. Vilhena, E. Räsänen, M. A. L. Marques, and S. Pittalis,
Construction of the B88 Exchange-Energy Functional in Two Dimensions,
J. Chem. Theory Comput. 10, 1837 (2014) - K. Shibata, N. Pascher, P. Luukko, E. Räsänen, E. Schnez, T. Ihn, K. Ensslin and K. Hirakawa,
Electron magneto-tunneling through single self-assembled InAs quantum dashes,
Applied Physics Express 7, 045001 (2014) - A. Odriazola, M. M. Ervasti, I. Makkonen, A. Delgado, A. Gonzalez, E. Räsänen, and A. Harju,
Scaling in the correlation energies of two-dimensional artificial atoms,
J. Phys.: Condens. Matt. 25, 505504 (2013) - T. Frostad, J. P. Hansen, C. J. Wesslén, E. Lindroth, and E. Räsänen,
Two-electron quantum dot in tilted magnetic fields: Sensitivity to the confinement model,
Eur. Phys. J. B 86, 430 (2013) - V. Kotimäki, E. Räsänen, H. Hennig, and E. J. Heller,
Fractal dynamics in chaotic quantum transport,
Phys. Rev. E 88, 022913 (2013) - M. Hellgren, E. Räsänen, and E. K. U. Gross,
Optimal control of strong-field ionization with time-dependent density-functional theory,
Phys. Rev. A 88, 013414 (2013) - E. Räsänen, A. Putaja, and Y. Mardoukhi,
Optimal control strategies for coupled quantum dots,
Cent. Eur. J. Phys. 11, 1066 (2013) - T. Blasi, M. Borunda, E. Räsänen, and E. J. Heller,
Optimal local control of coherent dynamics in custom-made nanostructures,
Phys. Rev. B 87, 241303(R) (2013) - J. Solanpää, J. Nokelainen, P. J. J. Luukko, and E. Räsänen,
Coulomb-interacting billiards in circular cavities,
J. Phys. A: Math. Theor. 46, 235102 (2013) - H. Atci, U. Erkaslan, A. Siddiki, and E. Räsänen,
Stability of spin droplets in realistic quantum Hall devices,
J. Phys. Condens. Matter 25, 155604 (2013) - A. Salman, V. Kotimäki, A. Siddiki, and E. Räsänen,
Many-electron transport in Aharonov-Bohm interferometers: Time-dependent density-functional study,
Eur. Phys. J. B 86, 155 (2013) - E. Räsänen, S. Pittalis, G. Bekcioglu, and I. Makkonen,
Large two-dimensional electronic systems: Self-consistent energies and densities at low cost,
Phys. Rev. B 87, 035144 (2013) - E. Räsänen and E. J. Heller,
Optimal control of quantum revival,
Eur. Phys. J. B 86, 17 (2013) - P. J. J. Luukko and E. Räsänen,
Imaginary time propagation code for large-scale two-dimensional eigenvalue problems in magnetic fields,
Comput. Phys. Comm. 184, 769 (2013) - E. Räsänen, T. Blasi, M. F. Borunda, and E. J. Heller,
Optical control of entangled states in semiconductor quantum wells,
Phys. Rev. B 86, 205308 (2012) - Esa Räsänen and Lars Bojer Madsen,
Strong-field ionization suppression by light field control,
Phys. Rev. A 86, 033426 (2012) - E. Räsänen, C. A. Rozzi, S. Pittalis, and G. Vignale,
Electron-Electron Interactions in Artificial Graphene,
Phys. Rev. Lett. 108, 246803 (2012) - J. G. Vilhena, E. Räsänen, L. Lehtovaara, and M. A. L. Marques,
Violation of the local form of the Lieb-Oxford bound,
Phys. Rev. A 85, 052514 (2012) - V. Kotimäki, E. Cicek, A. Siddiki, and E. Räsänen,
Time-Dependent Transport in Aharonov-Bohm Interferometers,
New J. Phys. 14, 053024 (2012) - A. Putaja, E. Räsänen, R. van Leeuwen, J. G. Vilhena, and M. A. L. Marques,
Kirzhnits gradient expansion in two dimensions,
Phys. Rev. B 85, 165101 (2012) - J. P. Hansen, S. A. Sorngård, M. Forre, and E. Räsänen,
Quantitative modeling of spin relaxation in quantum dots,
Phys. Rev. B 85, 035326 (2012) - K. Shibata, K. Seki, P. J. J. Luukko, E. Räsänen K. M. Cha, I. Horiuchi, and K. Hirakawa,
Electronic structures in single self-assembled InAs quantum dashes detected by nanogap metal electrodes,
Appl. Phys. Lett. 99, 182104 (2011) - M. Rogge, E. Räsänen, and R. J. Haug,
Spin-droplet formation in quantum dots,
AIP Conference Proceedings 1399, 301 (2011) - E. Räsänen,
Many‐body effects in quantum rings: From the Aharonov‐Bohm transport to the quantum Hall regime,
AIP Conference Proceedings 1399, 363 (2011) - E. Räsänen, A. Mühle, M. Aichinger, and R. J. Haug,
Observation of sequential spin flips in quantum rings,
Phys. Rev. B 84, 165320 (2011) - J. Ojajärvi, E. Räsänen, S. Sadewasser, S. Lehmann, Ph. Wagner, and M. Ch. Lux-Steiner,
Tetrahedral Chalcopyrite Quantum Dots for Solar-cell Applications,
Appl. Phys. Lett. 99, 111907 (2011) - J. Solanpää, P. J. J. Luukko, and E. Räsänen,
Many-particle dynamics and intershell effects in Wigner molecules,
J. Phys.: Condens. Matter. 23, 395602 (2011) - M. Afshar, S. Sadewasser, J. Albert, S. Lehmann, D. Abou-Ras, D. Fuertes Marrón, A. A. Rockett, E. Räsänen and M. Ch. Lux-Steiner, Chalcopyrite Semiconductors for Quantum Well Solar Cells,
Advanced Energy Materials 1, 1109 (2011) - A. Putaja and E. Räsänen,
Constraints of reduced density-matrix functional theory for the two-dimensional homogeneous electron gas,
Phys. Rev. B 84, 035104 (2011) - E. Räsänen, M. Seidl, and P. Gori-Giorgi,
Strongly correlated uniform electron droplets,
Phys. Rev. B 83, 195111 (2011) - M. Oliveira, E. Räsänen, S. Pittalis, and M. A. L. Marques,
Toward an All-Around Semilocal Potential for Electronic Exchange,
J. Chem. Theory Comput. 6, 3664 (2010) - S. Pittalis and E. Räsänen,
Exchange-correlation potential with a proper long-range behavior for harmonically confined electron droplets,
Phys. Rev. B 82, 195124 (2010) - A. Putaja and E. Räsänen,
Ultrafast sequential charge transfer in a double quantum dot,
Phys. Rev. B 82, 165336 (2010) - S. Pittalis and E. Räsänen,
Laplacian-level density functionals for the exchange-correlation energy of low-dimensional nanostructures,
Phys. Rev. B 82, 165123 (2010) - M. C. Rogge, E. Räsänen, and R. J. Haug,
Interaction-Induced Spin Polarization in Quantum Dots,
Phys. Rev. Lett. 105, 046802 (2010) - S. Sakiroglu and E. Räsänen,
Colle-Salvetti-type local density functional for the exchange-correlation energy in two dimensions,
Phys. Rev. A 82, 012505 (2010) - V. Kotimäki and E. Räsänen,
Aharonov-Bohm effect in many-electron quantum rings,
Phys. Rev. B 81, 245316 (2010) - E. Räsänen, S. Pittalis, and C. R. Proetto,
Parameter-free density functional for the correlation energy in two dimensions,
Phys. Rev. B 81, 195103 (2010) - S. Pittalis, E. Räsänen, and C. R. Proetto,
Becke-Johnson-type exchange potential for two-dimensional systems,
Phys. Rev. B 81, 115108 (2010) - E. Räsänen, S. Pittalis, J. G. Vilhena, and M. A. L. Marques,
Semi-local density-functional for the exchange-correlation energy of electrons in two dimensions,
Int. J. Quantum Chem. 110, 2308 (2010) - E. Räsänen, S. Pittalis, and C. R. Proetto,
Universal correction for the Becke-Johnson exchange potential,
J. Chem. Phys. 132, 044112 (2010) - M. Aichinger, S. Janecek, and E. Räsänen,
Billiards in magnetic fields: A molecular dynamics approach,
Phys. Rev. E 81, 016703 (2010) Selected for Kaleidoscope. - E. Räsänen, S. Pittalis, C. R. Proetto, and K. Capelle,
On the lower bound on the exchange-correlation energy in two dimensions,
Physica E 42, 1236 (2010) - E. Räsänen and S. Pittalis,
Exchange and correlation energy functionals for two-dimensional open-shell systems,
Physica E 42, 1232 (2010) - A. Castro, E. Räsänen, A. Rubio, and E. K. U. Gross,
Femtosecond laser pulse shaping for enhanced ionization,
Europhys. Lett. 87, 53001 (2009) - S. Pittalis and E. Räsänen,
Orbital-free energy functional for electrons in two dimensions,
Phys. Rev. B 80, 165112 (2009) - S. Pittalis, E. Räsänen, and E. K. U. Gross,
Gaussian approximations for the exchange-energy functional of current-carrying states: Applications to two-dimensional systems,
Phys. Rev. A 80, 032515 (2009) - A. Castro, E. Räsänen, and C. A. Rozzi,
Exact Coulomb cutoff technique for supercell calculations in two dimensions,
Phys. Rev. B 80, 033102 (2009) - E. Räsänen, S. Pittalis, K. Capelle, and C. R. Proetto,
Lower Bounds on the Exchange-Correlation Energy in Reduced Dimensions,
Phys. Rev. Lett. 102, 206406 (2009) - E. Räsänen, S. Pittalis, C. R. Proetto, and E. K. U. Gross,
Electronic exchange in quantum rings: Beyond the local-density approximation,
Phys. Rev. B 79, 121305(R) (2009) - S. Pittalis, E. Räsänen, C. Proetto, and E. K. U. Gross,
Correlation energy of finite two-dimensional systems:
Toward nonempirical and universal modeling,
Phys. Rev. B 79, 085316 (2009) - S. Pittalis, E. Räsänen, J. G. Vilhena, and M. A. L. Marques,
Density gradients for the exchange energy of electrons in two dimensions,
Phys. Rev. A 79, 012503 (2009) - E. Räsänen and M. Aichinger,
Large quantum rings in the v>1 quantum Hall regime,
J. Phys.: Condens. Matt. 21, 025301 (2009) - S. Pittalis, E. Räsänen, and M. A. L. Marques,
Local correlation functional for electrons in two dimensions,
Phys. Rev. B 78, 195322 (2008) - H. Saarikoski, E. Tölö, A. Harju, and E. Räsänen,
Pfaffian and fragmented states at v=5/2 in quantum Hall droplets,
Phys. Rev. B 78, 195321 (2008) - N. Helbig, S. Kurth, S. Pittalis, E. Räsänen, and E. K. U. Gross,
Exchange-correlation orbital functionals in current-density-functional theory:
Application to a quantum dot in magnetic fields,
Phys. Rev. B 77, 245106 (2008) - E. Räsänen, A. Castro, and E. K. U. Gross,
Electron localization function for two-dimensional systems,
Phys. Rev. B 77, 115108 (2008) - E. Räsänen, A. Castro, J. Werschnik, A. Rubio, and E. K. U. Gross,
Optimal laser-control of double quantum dots,
Phys. Rev. B 77, 085324 (2008) - E. Räsänen, H. Saarikoski, A. Harju, M. Ciorga, and A. S. Sachrajda,
Spin droplets in confined quantum Hall systems,
Phys. Rev. B 77, 041302(R) (2008) - S. Pittalis, E. Räsänen, N. Helbig, and E. K. U. Gross,
Exchange-energy functionals for finite two-dimensional systems,
Phys. Rev. B 76, 235314 (2007) - E. Räsänen, A. Castro, J. Werschnik, A. Rubio, and E. K. U. Gross,
Coherent quantum switch driven by optimized laser pulses,
Physica E 40, 1593 (2007) - E. Räsänen, A. Castro, J. Werschnik, A. Rubio, and E. K. U. Gross,
Optimal Control of Quantum Rings by Terahertz Laser Pulses,
Phys. Rev. Lett. 98, 157404 (2007) - S. Janecek, M. Aichinger, E. Räsänen, E. Krotscheck, S. A. Chin, and K. A. Gernoth,
Geometric effects and magnetic phases in quantum rings,
Int. J. of Cond. Matt. 8, 21 (2007) - E. Räsänen, H. Saarikoski, A. Harju, M. J. Puska, Y. Yu, and S. M. Reimann,
Giant vortices in rotating electron droplets,
Phys. Rev. B 73, 235324 (2006) - M. Aichinger, S. A. Chin, E. Krotscheck, and E. Räsänen,
Effects of geometry and impurities on quantum rings in magnetic fields,
Phys. Rev. B 73, 195310 (2006) - A. Harju, H. Saarikoski, and E. Räsänen,
Half-Integer Filling Factor States in Quantum Dots,
Phys. Rev. Lett. 96, 126805 (2006) - E. Räsänen and M. Aichinger,
Addition-energy distributions of realistic few-electron quantum dots,
Physica E 34, 624 (2006) - T. Torsti, T. Eirola, J. Enkovaara, T. Hakala, P. Havu, V. Havu, T. Höynälänmaa, J. Ignatius, M. Lyly, I. Makkonen, T. Rantala, K. Ruotsalainen, E. Räsänen, H. Saarikoski, and M. J. Puska,
Three real-space discretization techniques in electronic structure calculations,
Phys. Stat. Sol. (b) 243, No. 5, 1016-1053 (2006) - M. Aichinger, S. A. Chin, E. Krotscheck, and E. Räsänen,
Magnetization of two-dimensional quantum rings,
AIP Conference Proceedings 850, 1401 (2006) - J. Könemann, E. Räsänen, M. J. Puska, and R. M. Nieminen, and R. J. Haug,
Level anticrossings in quantum dots,
AIP Conference Proceedings 772, 809 (2006) - E. Räsänen and M. Aichinger,
Statistics of closed quantum dots: Effects of disorder and interactions,
Phys. Rev. B 72, 045352 (2005) - M. Aichinger and E. Räsänen,
Stability of the shell structure in two-dimensional quantum dots,
Phys. Rev. B 71, 165302 (2005) - E. Räsänen, J. Könemann, R. J. Haug, M. J. Puska, and R. M. Nieminen,
Characterization of deformed quantum dots by modeling single-electron-tunneling experiments,
Physica E 26, 477 (2005) - S. Siljamäki, A. Harju, E. Räsänen, J. Suorsa, and R. M. Nieminen,
Diagonalizations on a correlated basis,
Physica E 26, 441 (2005) - H. Saarikoski, S. M. Reimann, E. Räsänen, A. Harju, and M. J. Puska,
Stability of vortex structures in quantum dots,
Phys. Rev. B 71, 035421 (2005) - E. Räsänen, J. Könemann, R. J. Haug, M. J. Puska, and R. M. Nieminen,
Impurity effects in quantum dots: Toward quantitative modeling,
Phys. Rev. B 70, 115308 (2004) - E. Räsänen, A. Harju, M. J. Puska, and R. M. Nieminen,
Rectangular quantum dots in high magnetic fields,
Phys. Rev. B 69, 165309 (2004) - A. Harju, E. Räsänen, H. Saarikoski, M. J. Puska, R. M. Nieminen, and K. Niemelä,
Broken symmetry in density-functional theory: Analysis and cure,
Phys. Rev. B 69, 153101 (2004) - E. Räsänen, M. J. Puska, and R. M. Nieminen,
Maximum-density-droplet formation in hard-wall quantum dots,
Physica E 22, 490 (2004) - E. Räsänen, H. Saarikoski, V. N. Stavrou, A. Harju, M. J. Puska, and R. M. Nieminen,
Electronic structure of rectangular quantum dots,
Phys. Rev. B 67, 235307 (2003) - H. Saarikoski, E. Räsänen, S. Siljamäki, A. Harju, M. J. Puska, and R. M. Nieminen,
Testing of two-dimensional local approximations in the current-spin and spin-density-functional theories,
Phys. Rev. B 67, 205327 (2003) - E. Räsänen, H. Saarikoski, M. J. Puska, and R. M. Nieminen,
Wigner molecules in polygonal quantum dots: A density-functional study,
Phys. Rev. B 67, 035326 (2003) - H. Saarikoski, E. Räsänen, S. Siljamäki, A. Harju, M. J. Puska, and R. M. Nieminen,
Electronic properties of model quantum-dot structures in zero and finite magnetic fields,
Eur. J. Phys. B 26, 241 (2002)
- M. Molkkari, G. Angelotti, T. Emig, and E. Räsänen,