Hartmann, Betti
- Geodesic Motion in a Swirling Universe: The complete set of solutions
2023/12/28 by Rogério Capobianco, Capobianco, Rogério, Betti Hartmann +3 · 3 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)
- Hyperelliptic integrals and Hořava-Lifshitz black hole space-times
2011/06/13 by V. Z. Enolski, Victor Enolski, Enolski, Victor +11 · 1 citation
Mathematics · Physics and Astronomy · #Algebraic and Geometric Analysis #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Mathematical Physics (math-ph) #Nonlinear Waves and Solitons #gr-qc #math-ph #math.MP
- Frozen states of charged boson stars
2025/07/11 by Yves Brihaye, Brihaye, Yves, Betti Hartmann +1 · 3 citations
Physics and Astronomy · #Astro and Planetary Science #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Pulsars and Gravitational Waves Research #Stellar, planetary, and galactic studies
- Motion of charged particles in an electromagnetic swirling universe: The complete set of solutions
2024/07/04 by Rogério Capobianco, Capobianco, Rogério, Betti Hartmann +3 · 1 citation
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Solar and Space Plasma Dynamics
- Zero modes on cosmic string loops
2007/06/04 by Marieke Postma, Postma, Marieke, Betti Hartmann +1 · 1 citation
Engineering · Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #Particle Accelerators and Free-Electron Lasers #Radio Astronomy Observations and Technology #hep-ph #hep-th