Announcements

Universe (ISSN: 2218-1997) will be attending the 23rd International Conference on General Relativity and Gravitation (GR23) and the 2022 Annual Meeting of Division of Gravitation and Relativistic Astrophysics, Chinese Physical Society as an exhibitor. This meeting will be held from 3 to 8 July 2022.

GR23 will be hosted by the Institute of Theoretical Physics, Chinese Academy of Sciences. This conference series constitutes the principal international meetings for scientists working in all areas of relativity and gravitation.

Below are Parallel Sessions being held during the conference:

A1: Classical GR: Theoretical developments;
A2: Classical GR: Mathematical developments;
A3: Alternative and modified theories of gravity.

B1: Relativistic astrophysics;
B2: Numerical relativity;
B3: Approximations, perturbation theory, and their applications;
B4: Cosmology: Theory and observations.

C1: Pulsar Timing Arrays;
C2: Gravitational wave astronomy: searches, data analysis, parameter estimation;
C3: Astrophysics and multi-messenger astronomy with gravitational waves;
C4: Gravitational waves: Present and future of ground-based and space-based detectors;
C5: Experimental gravitation.

D1: Loop quantum gravity and spin foams;
D2: Gravitational aspects of string theory;
D3: Causal sets, causal dynamical triangulations, non-commutative geometry, asymptotic safety, and other approaches to quantum gravity;
D4: Quantum fields in curved space-time, semiclassical gravity, quantum gravity phenomenology, and analog models.

The following MDPI journals will be represented:

• Universe;
• Symmetry;
• Astronomy;
• Galaxies;
• Physics;
• Particles.

If you are attending this conference, please feel free to start an on-site conversation with us. Our delegates look forward to meeting you in person and answering any questions that you may have.