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Publications & Preprints

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Project A9: The spectrum of interacting fermions in graphene quantum dots

2015

On the essential spectrum of two-dimensional Pauli operators with repulsive potentials
J. Mehringer
arXiv:1405.6764
Ann. H. Poincaré (2015), doi:10.1007/s00023-015-0406-0
On the minimax principle for Coulomb-Dirac operators
S. Morozov, D. Müller
arXiv:1401.5916
Math. Z. 280 (2015) 733-747
The Ground State Energy of Heavy Atoms: the Leading Correction
M. Handrek, H. Siedentop
arXiv:1411.5811
Communications in Mathematical Physics, Volume 339, Issue 2, pp 589-617 (2015)

2014

Electric dipole induced universality for Dirac fermions in graphene
A. De Martino, D. Kloepfer, D. Matrasulov, R. Egger
arXiv:1401.5992
Phys. Rev. Lett. 112, 186603 (2014)
Scattering theory and ground-state energy of Dirac fermions in graphene with two Coulomb impurities
D. Klöpfer, A. De Martino, D. Matrasulov, R. Egger
arXiv:1406.5770
Eur. Phys. J. B 87, 187 (2014)
Dipoles in Graphene Have Infinitely Many Bound States
J.-C. Cuenin, H. Siedentop
arXiv:1403.7160
Journal of Mathematical Physics 55, 122304 (2014)
Confinement-deconfinement transitions for two-dimensional Dirac particles
J. Mehringer, E. Stockmeyer
arXiv:1210.5158
J. Funct. Anal. 266 (2014), 2225-2250
The Quantum Energy Agrees with the Müller Energy up to Third Order
H. Siedentop

Many-Electron Approaches in Physics, Chemistry and Mathematics, p.207 (Springer, 2014)

2013

Multi-Terminal Coulomb-Majorana Junction
A. Altland, R. Egger
arXiv:1212.6224
Phys. Rev. Lett. 110, 196401 (2013)
Positivity of |p|a|q|b+|q|b|p|a
L. Chen, H. Siedentop
arXiv:1301.1524
J. Funct. Analysis 264 (2013) 2817-2824
On the Maximal Excess Charge of the Chandrasekhar-Coulomb Hamiltonian in Two Dimensions
M. Handrek, H. Siedentop
arXiv:1206.5192
Lett. Math. Phys. 103 (2013) 843-849

2012

Fluctuation-induced magnetization dynamics and criticality at the interface of a topological insulator with a magnetically ordered layer
F. S. Nogueira, I. Eremin
arXiv:1207.2731
Phys. Rev. Lett. 109, 237203 (2012)
Class D spectral peak in Majorana quantum wires
D. Bagrets, A. Altland
arXiv:1206.0434
Phys. Rev. Lett. 109, 227005 (2012)
Localization of two-dimensional massless Dirac fermions in a magnetic quantum dot
M. Könenberg, E. Stockmeyer
arXiv:1111.4549
J. Spectr. Theory 2 (2012) 115-146
Real analyticity away from the nucleus of pseudorelativistic Hartree-Fock orbitals
A. Dall'Acqua, S. Fournais, T. Ø. Sørensen, E. Stockmeyer
arXiv:1103.5026
Analysis & PDE 5 (2012), no. 3, 657--691
Stability of Impurities with Coulomb Potential in Graphene with Homogeneous Magnetic Field
T. Maier, H. Siedentop
arXiv:1109.5556
J. Math. Phys. 53 (2012) 095207

2011

Signatures of Wigner molecule formation in interacting Dirac fermion quantum dots
T. Paananen, R. Egger, H. Siedentop
arXiv:1011.0856
Phys. Rev. B 83, 085409 (2011)
Landau levels, edge states, and strained magnetic waveguides in graphene monolayers with enhanced spin-orbit interaction
A. De Martino, A. Hütten, R. Egger
abstract cond-mat/1107.3961
Phys. Rev. B 84, 155420 (2011)
Finite-size version of the excitonic instability in graphene quantum dots
T. Paananen and R. Egger
abstract cond-mat/1109.0174
Phys. Rev. B 84, 155456 (2011)

2010

2009

2008

2007

2006

2005

2004

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