ForschungTopical Groups
Tests of fundamental physics: Gravity

Tests of fundamental physics: Gravity

Design and realisation of tests of General Relativity, studying gravity at very short distances, relativistic effects in matter wave interferometers.


  • Sophisticated tests of Einsteins's theory of relativity, e.g. possible temporal variation of the gravitational constant, test of the weak and strong equivalence principle, Yukawa-test for the Earth-Moon distance, estimation of metric parameters gamma and alpha
  • Measuring gravity at short distances with micro-machined optomechanical force sensors and levitated nanoparticle based force sensors
  • Relativistic effects in matter wave interferometers, quantum tests of the equivalence principle, dark energy search in the Einstein Elevator
  • Clock tests in gravitational fields
  • Testing local Lorentz invariance with classical and quantum systems in the solar system
  • Tests of fundamental properties of quantum mechanics, including tests of the interaction of quantum systems with gravitation


Zeige Ergebnisse 21 - 25 von 25
First 1 2

Sheoran P, Nandan H, Hackmann E, Nucamendi U, Abebe A. Schwarzschild black hole surrounded by quintessential matter field as an accelerator for spinning particles. Physical Review D. 2020 Sep;102(6). 064046.


Ufrecht C, Pumpo FD, Friedrich A, Roura A, Schubert C, Schlippert D et al. Atom-interferometric test of the universality of gravitational redshift and free fall. Phys. Rev. Research. 2020 Nov 16;2(4). 043240.


Zhang M, Müller J, Biskupek L. Test of the equivalence principle for galaxy’s dark matter by lunar laser ranging. Celestial Mechanics and Dynamical Astronomy. 2020 Mai 14;132(4). 25.


Müller J, Murphy TW, Schreiber U, Shelus PJ, Torre JM, Williams JG et al. Lunar Laser Ranging: A tool for general relativity, lunar geophysics and Earth science. Journal of geodesy. 2019 Nov;93(11):2195-2210.


Schubert C, Schlippert D, Abend S, Giese E, Roura A, Schleich WP et al. Scalable, symmetric atom interferometer for infrasound gravitational wave detection. 2019.

Involved QF Members
Members Institution Relevant Expertise
Eva Hackmann, LeaderZARMTests of GR and of alternative/modified theories of gravity
Claus LämmerzahlZARMQuantum Sensors in Free Fall; Relativistic Geodesy; Quantum Objects in Gravity
Florian SeemannZARMQuantum Sensors in Free Fall
Roy BarzelZARMQuantum Objects in Gravity
Jürgen MüllerLUHRelativistic Geodesy; LLR Relativity Test; Application of Quantum Gravimetry
Liliane BiskupekLUHLLR Relativity Test
Ernst M. RaselLUHQuantum Gravimeters; Atom-Chip Based Gravimeters and Inertial Sensors
Uwe BrandPTBExperimental investigation of the Gravitational 1/r2 Law at separations down to sub-µm
Gerhard HeinzelAEIExperimental investigation of the Gravitational 1/r2 Law at separations down to sub-µm
Christian PfeiferZARMGeneral relativity, Quantum Gravity Phenomenology
Sven HerrmannZARMmicrogravity experiments
Christian VogtZARMmicrogravity experiments
Dennis PhilippZARM
Mingyue ZhangLUH
Vishwa SinghLUH
Naceur GaaloulLUH
Christian SchubertLUH
Dennis SchlippertLUH
Dennis RätzelZARMTests of GR and modified gravity, Quantum Objects in Gravity
Sven AbendLUH
Marian CepokZARM
Ekim HanimeliZARM