# RDP online PhD school and workshop "Aspects of Symmetry"

Regio2021
8-12 November 2021
Online
published May 16, 2022

The International Collaboration "Regional Doctoral Program in Theoretical and Experimental Particle Physics" (RDP) has organized an annual PhD school and Workshop "Aspects of Symmetry" on November 8-12, 2021. This continues the series of events, which are organized in Georgia/Armenia every year since 2013, see here and here for more information.

In the previous years, most of the students participating in the PhD school represented the countries from the region (Georgia, Armenia, Iran, Turkey, Russia, Ukraine, Azerbaijan, etc.). The lecture courses on different topics were delivered by well-known experts in these fields from leading Universities worldwide.

This year (like in the previous year), the event was held fully online, due to the present situation with the COVID-19 pandemic. The PhD school was held on November 8-9. Three lecture courses (1.5 hrs each, including discussion), focused mainly on the search of physics beyond the Standard Model at the precision frontier:

• Ulf-G. Meißner (Uni. Bonn & FZ Jülich) "Symmetries and their realization"
• Andreas Wirzba (FZ Jülich) "Strong CP Problem"
• Jörg Pretz (RWTH Aachen University & FZ Jülich) "Polarization measurements for Electric Dipole Moment and Axion/ALP searches"

The scientific workshop was held on November 10-12. The topics addressed encompassed  different fields and included, in particular,

1. Symmetries and interactions in QCD
2. Symmetries and searches for BSM physics: theory and experiment
3. Symmetries in integrable systems and their applications in field theory and gravity

### Editorial Board

• Andro KACHARAVA
Forschungszentrum, Jülich
• Thomas Mannel
Siegen University
• Ulf-G Meissner
Universität Bonn / Forschungszentrum Jülich
• Armen Nersessian
Yerevan Physics Institute
• Akaki Rusetsky
HISKP, University of Bonn
• Mirian Tabidze
TSU, Georgia
Sessions
Lectures
Session 1
Session 2
Session 3
Session 4
Session 5
Session 7
Session 8
Session 9
Session 10
Session 11
 Lectures Event weighting vs. Event Counting PoS(Regio2021)002 J. Pretz Strong CP Problem PoS(Regio2021)003 A. Wirzba Session 1 Charmonium production in pp collisions at the LHC PoS(Regio2021)004 T. Zakareishvili The KM3NeT project and Tier2 computing at Tbilisi State University PoS(Regio2021)006 G. Papalashvili, R. Shanidze and  on behalf of the KM3NeT Collaboration Higher order QCD corrections for neutral B-meson oscillations PoS(Regio2021)007 S. Tumasyan Session 2 Symmetries at Null Boundaries: 3-dimensional Einstein gravity PoS(Regio2021)008 V. Taghiloo, H. Adami, M.M. Sheikh-Jabbari, H. Yavartanoo and C. Zwikel Supersymmetric extensions of oscillator- and Coulomb-like systems PoS(Regio2021)010 E. Khastyan Maxwell fish eye and Luneburg profiles for polarized light PoS(Regio2021)011 M. Davtyan Session 3 Precision tests of fundamental symmetries with $\eta$ and $\eta$' decays PoS(Regio2021)013 B. Kubis Session 4 Symmetries of the entropy balance condition for the universe PoS(Regio2021)017 M. Gogberashvili Session 5 Constraining the Nucleon EDM due to BSM on the Lattice PoS(Regio2021)018 T. Luu Axions in Baryon Chiral Perturbation Theory PoS(Regio2021)019 T. Vonk On the Wilson loops in 2D tight-binding models PoS(Regio2021)021 T. Supatashvili, M. Eliashvili and G. Tsitsishvili Session 7 Electric Dipole Moment Measurements at Storage Rings PoS(Regio2021)026 J. Pretz Session 8 LIGO signals from mirror world PoS(Regio2021)029 R. Beradze and M. Gogberashvili A two-potential formalism for the pion vector form factor PoS(Regio2021)030 G. Chanturia Topology and symmetry in carbon nanoribbons PoS(Regio2021)031 L. Razmadze Klein-Gordon field dynamics on near horizon extremal Myers-Perry black hole PoS(Regio2021)032 H. Demirchian Study of Prompt Gamma emission in $^{12}C (p, p' \gamma) C^{12}$ nuclear reactions close to a Bragg Peak PoS(Regio2021)033 M. Abuladze, R. Hetzel, J. Kasper, R. Shanidze and A. Stahl Session 9 Null Surface Thermodynamics PoS(Regio2021)034 S. Sheikh-Jabbari, H. Adami, V. Taghiloo and H. Yavartanoo Supersymmetric Cubic Interactions For Lower Spins From "Higher Spin" Approach PoS(Regio2021)035 I.L. Buchbinder, V. Krykhtin, M. Tsulaia and D. Weissman Session 10 Elliptic, hyperbolic, complex gamma functions and QFT in various dimensions PoS(Regio2021)037 G. Sarkissian and V. Spiridonov Transfer matrix formulation of stationary scattering in 2D and 3D: A concise review of recent developments PoS(Regio2021)038 F. Loran and A. Mostafazadeh RG flows between $W_3$ minimal models PoS(Regio2021)039 H. Poghosyan and R. Poghossian Session 11 Paving a path from the refined Chern-Simons to the topological strings PoS(Regio2021)042 M. Avetisyan Commutator of higher spin gauge transformation PoS(Regio2021)043 M. Karapetyan