Walter Dehnen

About Walter Dehnen

Walter Dehnen, With an exceptional h-index of 55 and a recent h-index of 34 (since 2020), a distinguished researcher at Ruprecht-Karls-Universität Heidelberg, specializes in the field of galaxy dynamics, numerical methods in astrophysics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Multiple timestep reversible N-body integrators for close encounters in planetary systems

A multi-resolution method for modelling galaxy and massive black hole mergers

Spiral arms and the angular momentum gap in Milky Way Cepheids

Measuring bar pattern speeds from single simulation snapshots

A family of potential–density pairs for galactic bars

A twisted and precessing Cepheid warp in the outer Milky Way disc

Switching integrators reversibly in the astrophysical N-body problem

Age-morphology dependence of the Milky Way boxy/peanut bulge seen in Mira variables

Walter Dehnen Information

University

Position

Zentrum für Astronomie

Citations(all)

20294

Citations(since 2020)

5466

Cited By

16482

hIndex(all)

55

hIndex(since 2020)

34

i10Index(all)

89

i10Index(since 2020)

61

Email

University Profile Page

Google Scholar

Walter Dehnen Skills & Research Interests

galaxy dynamics

numerical methods in astrophysics

Top articles of Walter Dehnen

Title

Journal

Author(s)

Publication Date

Multiple timestep reversible N-body integrators for close encounters in planetary systems

Monthly Notices of the Royal Astronomical Society

David M Hernandez

Walter Dehnen

2024/4/9

A multi-resolution method for modelling galaxy and massive black hole mergers

Monthly Notices of the Royal Astronomical Society

Kate Attard

Alessia Gualandris

Justin I Read

Walter Dehnen

2024/2/20

Spiral arms and the angular momentum gap in Milky Way Cepheids

Monthly Notices of the Royal Astronomical Society

Marcin Semczuk

Walter Dehnen

Ralph Schönrich

E Athanassoula

2023/2

Measuring bar pattern speeds from single simulation snapshots

Monthly Notices of the Royal Astronomical Society

Walter Dehnen

Marcin Semczuk

Ralph Schönrich

2023/1

A family of potential–density pairs for galactic bars

Monthly Notices of the Royal Astronomical Society

Walter Dehnen

Hossam Aly

2023/1

A twisted and precessing Cepheid warp in the outer Milky Way disc

Monthly Notices of the Royal Astronomical Society

Walter Dehnen

Marcin Semczuk

Ralph Schönrich

2023/7

Switching integrators reversibly in the astrophysical N-body problem

Monthly Notices of the Royal Astronomical Society

David M Hernandez

Walter Dehnen

2023/7

Age-morphology dependence of the Milky Way boxy/peanut bulge seen in Mira variables

Monthly Notices of the Royal Astronomical Society

Marcin Semczuk

Walter Dehnen

Ralph Schönrich

E Athanassoula

2022/12

VizieR Online Data Catalog: Giant Galactic dwarf satellite in Gaia DR2 (Torrealba+, 2019)

VizieR Online Data Catalog

G Torrealba

V Belokurov

SE Koposov

TS Li

MG Walker

...

2022/11

Secular Dynamics around a Supermassive black hole via Multipole Expansion

The Astrophysical Journal

Jean-Baptiste Fouvry

Walter Dehnen

Scott Tremaine

Ben Bar-Or

2022/5/18

Capture of interstellar objects–I. The capture cross-section

Monthly Notices of the Royal Astronomical Society

Walter Dehnen

Thomas O Hands

2022/5

Capture of interstellar objects–II. By the Solar system

Monthly Notices of the Royal Astronomical Society

Walter Dehnen

Thomas O Hands

Ralph Schönrich

2022/5

The small boxy/peanut structure of the Milky Way traced by old stars

Monthly Notices of the Royal Astronomical Society

Marcin Semczuk

Walter Dehnen

Ralph Schönrich

E Athanassoula

2022/1

Formation of the largest galactic cores through binary scouring and gravitational wave recoil

Monthly Notices of the Royal Astronomical Society

Imran Tariq Nasim

Alessia Gualandris

Justin I Read

Fabio Antonini

Walter Dehnen

...

2021/4

Breaking beta: a comparison of mass modelling methods for spherical systems

Monthly Notices of the Royal Astronomical Society

JI Read

GA Mamon

Eugene Vasiliev

LL Watkins

Matthew G Walker

...

2021/2

EDGE: two routes to dark matter core formation in ultra-faint dwarfs

Monthly Notices of the Royal Astronomical Society

Matthew DA Orkney

Justin I Read

Martin P Rey

Imran Nasim

Andrew Pontzen

...

2021/7

Defeating stochasticity: coalescence time-scales of massive black holes in galaxy mergers

Monthly Notices of the Royal Astronomical Society

Imran Nasim

Alessia Gualandris

Justin Read

Walter Dehnen

Maxime Delorme

...

2020/9

Non-parametric triaxial deprojection of elliptical galaxies

Monthly Notices of the Royal Astronomical Society

Stefano de Nicola

Roberto P Saglia

Jens Thomas

Walter Dehnen

Ralf Bender

2020/8

Capture of interstellar objects: a source of long-period comets

Monthly Notices of the Royal Astronomical Society: Letters

TO Hands

Walter Dehnen

2020/3

See List of Professors in Walter Dehnen University(Ruprecht-Karls-Universität Heidelberg)