Publications and Preprints

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Preprints

Real analyticity away from the nucleus of pseudorelativistic Hartree-Fock orbitals (with A. Dall'Acqua, S. Fournais, and E. Stockmeyer)
Real analyticity away from the nucleus of pseudorelativistic Hartree-Fock orbitals,
43 pp. Accepted for publication in Analysis & PDE.

[ arXiv:  arXiv:1103.5026v1 ]

Papers

The electron
      densities of pseudorelativistic eigenfunctions are smooth away
      from the nuclei (with S. Fournais)
The Electron Densities of Pseudorelativistic Eigenfunctions are Smooth Away from the Nuclei.
Comm. Partial Differential Equations 35 (2010), no. 7, 1276–1291.

[ MathReviews:  MR2753635  ]   [ arXiv:  arXiv:0811.4537v1 ]

The relativistic Scott correction for atoms and molecules (with J.P. Solovej and W.L. Spitzer)
The relativistic Scott correction for atoms and molecules.
Comm. Pure Appl. Math. 63 (2010), no. 1, 39–118.

[ MathReviews:  MR2588386  ]  [ arXiv:  arXiv:0808.2163v1 ]

Analytic
		 structure of solutions to multiconfiguration
		 equations (with S. Fournais, M. and T. Hoffmann-Ostenhof)
Analytic structure of solutions to multiconfiguration equations.
J. Phys. A: Math. Theor. 42 (2009) 315208.

[ MathReviews:  MR2521310 ]  [ arXiv:  arXiv:0812.1429v1 ]

Analytic
		 Structure of Many-Body Coulombic Wave
		 Functions (with S. Fournais, M. and T. Hoffmann-Ostenhof)
Analytic Structure of Many-Body Coulombic Wave Functions.
Commun. Math. Phys. 289 (2009), no. 1, 291–310

[ MathReviews:  MR2504851 ]  [ arXiv:  arXiv:0806.1004v1 ]

Third
		 derivative of the  
		 one-electron density at the nucleus (with S. Fournais and M. Hoffmann-Ostenhof)
Third Derivative of the One-Electron Density at the Nucleus.
Ann. Henri Poincaré 9 (2008), no. 7, 1387–1412.

[ MathReviews:  MR2453253 ]  [ arXiv:  math-ph/0607004 ]

Hartree-Fock theory for
   pseudorelativistic atoms (with A. Dall'Acqua and E. Stockmeyer)
Hartree-Fock Theory for Pseudorelativistic Atoms,
Ann. Henri Poincaré 9 (2008), no. 4, 711–742.

[ MathReviews:  MR2413201 ]  [ arXiv:  0707.4612v1[math-ph] ]

Local and
		  global properties of  
                 eigenfunctions and one-electron densities
                 of Coulombic Schrödinger operators. (with S. Fournais, M. and T. Hoffmann-Ostenhof)
Local and global properties of eigenfunctions and one-electron densities of Coulombic Schrödinger operators,
AIP Conference Proceedings volume 998 (2008): 'Quantum Few-Body Systems', Aarhus, Denmark, 19–20 March 2007.
Positivity of the spherically averaged 
       atomic one-electron density.             , Positivity of the spherically averaged atomic one-electron density,
Math. Z. 259 (2008) no. 1, 123–130.

[ MathReviews:  MR2375619 ]  

On the
		  convergence of 
		eigenfunctions to threshold energy states (with E. Stockmeyer)
On the convergence of eigenfunctions to threshold energy states,
Proc. R. Soc. Edinb., Sect. A, Math. 138A (2008), 169–187.

[ MathReviews:  MR2388942 ]  [ arXiv:  math-ph/0604015 ]

Non-isotropic cusp  
       conditions and regularity of the electron density 
       of molecules at the nuclei. (with S. Fournais, M. and T. Hoffmann-Ostenhof)
Non-Isotropic Cusp Conditions and Regularity of the Electron Density of Molecules at the Nuclei,
Ann. Henri Poincaré 8 (2007), no. 4, 731–748.

[ MathReviews:  MR2333780 ]  [ arXiv:   math-ph/0603019 ]

The large-Z
		behaviour of pseudo-relativistic atoms. The large-Z Behaviour of pseudorelativistic atoms,
J. Math. Phys., 46, 052307 (2005).

[ MathReviews:  MR2142995 ]  [ arXiv:  math-ph/0408056 ]

Sharp
		regularity results for Coulombic many-electron wave
		functions (with S. Fournais, M. and T. Hoffmann-Ostenhof)
Sharp Regularity Results for Coulombic Many-Electron Wave Functions,
Commun. Math. Phys. 255 (2005), no. 1, 183–227

[ MathReviews:  MR2123381 ]  [ arXiv:  math-ph/0312060 ]

Analyticity 
		of the density of electronic wavefunctions<             , Analyticity of the density of electronic wavefunctions,
Ark. Mat. 42 (2004), 87–106.

[ MathReviews:  MR2056546 ]  [ arXiv  math-ph/0211075 ]

On the
		regularity of the density of electronic 
		wavefunctions             , On the regularity of the density of electronic wavefunctions.,
In 'Mathematical results in quantum mechanics (Taxco, 2001)', 143--148, Contemp. Math., 307, Amer. Math. Soc., Providence, RI, 2002.

[ MathReviews:  MR1946025  ]  [ arXiv:  math-ph/0211070 ]

The
		electron density is smooth away from the
		nuclei             , The Electron Density is Smooth Away from the Nuclei,
Commun. Math. Phys. 228 (2002), no. 3, 401–415.

[ MathReviews:  MR1918782  ]  [ arXiv:  math-ph/0109020 ]

Electron
		wavefunctions 
		and densities for atoms (with M. and T. Hoffmann-Ostenhof)
Electron Wavefunctions and Densities for Atoms,
Ann. Henri Poincaré 2 (2001), no. 1, 77–100.

[ MathReviews:  MR1823834 ]  [ arXiv:  math.AP/0005018 ]

Theses

Non-relativistic and pseudorelativistic quantum mechanics of atoms and molecules Non-relativistic and pseudorelativistic quantum mechanics of atoms and molecules,
Habilitation thesis, Department of Mathematics, LMU Munich, Germany, 2009.
Towards a 
		Relativistic Scott Correction Towards a Relativistic Scott Correction,
Ph.D. thesis, Department of Mathematical Sciences, University of Aarhus, Denmark, 1998.
The 
                 Large-Z Behaviour of Pseudo-Relativistic The Large-Z Behaviour of Pseudo-Relativistic Atoms,
Progress-report, Department of Mathematical Sciences, University of Aarhus, Denmark, 1996.
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