2026 Hans-Jürgen Sommers: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Mathematics	43	1727	102	65	6114

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Mathematics

1727

102

6114

Overview

Hans-Jürgen Sommers is affiliated with the University of Duisburg-Essen in Germany. Their academic profile does not list recent papers, frequent co-authors, or specific publication venues. There are no details provided on book publications, main fields of study, subfields of study, or main topics of work related to their research.

There is no information available regarding awards or honors received by Hans-Jürgen Sommers. The profile indicates that the scientist is currently active and not deceased.

This absence of detailed bibliographic and research data suggests limited publicly available information on specific contributions or areas of specialization connected to Hans-Jürgen Sommers at this time.

Best Publications

Statistics of resonance poles, phase shifts and time delays in quantum chaotic scattering: Random matrix approach for systems with broken time-reversal invariance

Yan V. Fyodorov;Hans-Jürgen Sommers

605
Citations
Induced measures in the space of mixed quantum states

Karol Zyczkowski;Hans-Jürgen Sommers

531
Citations
Spectrum of large random asymmetric matrices

H. J. Sommers;A. Crisanti;H. Sompolinsky;Y. Stein

456
Citations
Statistical properties of random density matrices

Hans-Jürgen Sommers;Karol Zyczkowski

226
Citations
Truncations of random unitary matrices

Karol Zyczkowski;Hans-Jürgen Sommers

226
Citations
ALMOST HERMITIAN RANDOM MATRICES : CROSSOVER FROM WIGNER-DYSON TO GINIBRE EIGENVALUE STATISTICS

Yan V. Fyodorov;Boris A. Khoruzhenko;Hans-Jürgen Sommers

213
Citations
Almost-Hermitian random matrices: eigenvalue density in the complex plane

Yan V Fyodorov;Boris A Khoruzhenko;Hans-Jürgen Sommers

200
Citations
Scattering, reflection and impedance of waves in chaotic and disordered systems with absorption

Y. V. Fyodorov;D. V. Savin;H.-J. Sommers

190
Citations
Average fidelity between random quantum states

Karol Życzkowski;Karol Życzkowski;Hans-Jürgen Sommers

160
Citations
Eigenvalue statistics of random real matrices.

Unknown

138
Citations
Random quantum operations

Wojciech Bruzda;Valerio Cappellini;Hans-Jürgen Sommers;Karol Życzkowski

129
Citations
General eigenvalue correlations for the real Ginibre ensemble

Hans-Jürgen Sommers;Waldemar Wieczorek

122
Citations
S-matrix poles for chaotic quantum systems as eigenvalues of complex symmetric random matrices: from isolated to overlapping resonances

Hans-Jürgen Sommers;Yan V Fyodorov;Mikhail Titov

110
Citations
Random Bures mixed states and the distribution of their purity

V. Al Osipov;H. J. Sommers;K. Życzkowski;K. Życzkowski

98
Citations
Characteristic polynomials in real Ginibre ensembles

Gernot Akemann;M. J. Phillips;H. J. Sommers

93
Citations
Path-integral approach to Ising spin-glass dynamics

Hans-Jürgen Sommers

91
Citations
Classical particle in a box with random potential: Exploiting rotational symmetry of replicated Hamiltonian

Yan V. Fyodorov;H.-J. Sommers

90
Citations
Universality in the random matrix spectra in the regime of weak non-hermiticity

Yan V. Fyodorov;Hans-Jürgen Sommers;Boris A. Khoruzhenko

90
Citations
Reducing nonideal to ideal coupling in random matrix description of chaotic scattering: application to the time-delay problem.

Dmitry V. Savin;Yan V. Fyodorov;Hans-Jürgen Sommers

90
Citations
Secular determinants of random unitary matrices

Fritz Haake;Marek Kus;Hans-Jürgen Sommers;Henning Schomerus

89
Citations
Symplectic structure of the real Ginibre ensemble

Hans-Jürgen Sommers

87
Citations
Time delay correlations in chaotic scattering: random matrix approach

N. Lehmann;D. V. Savin;V. V. Sokolov;H.-J. Sommers

87
Citations

Frequent Co-Authors

Yan V. Fyodorov King's College London

Karol Życzkowski Jagiellonian University

Andrea Crisanti University of Padua

Thomas Guhr University of Duisburg-Essen

Haim Sompolinsky Hebrew University of Jerusalem

Gernot Akemann Bielefeld University

Achim Richter Technical University of Darmstadt

Samuel L. Braunstein University of York

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