Magnons in two-parameter deformed AdS_3 × S^3 × (· · · ) and Neumann-Rosochatius integrable system

• Radoslav Rashkov (Sofia University)

Room: 3rd floor

Semi-classical strings in two-parameter deformed holographic background

• Hristo Dimov (BLTP JINR)

Room: 3rd floor

Optimal control theory of black holes

• Tsvetan Vetsov (Sofia University)

Room: 3rd floor

New variants of N = 3, 4 superconformal mechanics

• Sergey Krivonos (BLTP JINR)

Room: 3rd floor

Remarks on supersymmetric mechanics with spin-orbit coupling term

• Armen Nersessian (Yerevan Physics Institute & NAS Institute of Radiophysics and Electronics)

Room: 3rd floor

Van-der-Waals Clusters of rare gases and Efimov states

• Elena Kolganova (BLTP JINR)

Room: 3rd floor

Correlators in phase-ordering from Schrödinger-invariance

• Stoimen Stoimenov (INRNE BAS)

Room: 3rd floor Systems undergoing phase-ordering kinetics after a quench into the ordered phase with $0<T<T_c$ from a fully disordered initial state and with a non-conserved order-parameter have the dynamical exponent $z=2$. The long-time behaviour of their single-time and two-time correlators, determined by the noisy initial conditions, is derived from Schrödinger-invariance. The generic properties of the correlators are derived from the Schrödinger co-variance of the four-point response functions. The autocorrelation exponent $\lambda$ is related to the passage exponent $\zeta_p$ which describes the time-scale for the cross-over into the ageing regime.

Geometric optimal control of quantum systems

• Miroslav Radomirov (Sofia University)

Room: 3rd floor

Complexity and related measures of supersymmetric polynomials

• Vasil Avramov (Sofia University)

Room: 3rd floor

The 5-point Liouville conformal block with a level 2 degenerate field insertion

• Hasmik Poghosyan (Yerevan Physics Institute)

Room: 3rd floor

Vogel's invariance and refinement

• Andrei Mironov

Room: 3rd floor

On the universal Casimir spectrum

• Ruben Mkrtchyan (Yerevan Physics Institute)

Room: 3rd floor

Vogel universality and beyond

• Alexey Isaev (BLTP JINR)

Room: 3rd floor

On lagrangian geometry of Grassmannian Gr(r, n)

• Nikolay Tyurin (BLTP JINR)

Room: 3rd floor

C^N-Smorodinsky-Winternitz and CP^N-Rosochatius systems

• Hovhannes Shmavonyan (Yerevan Physics Institute)

Room: 3rd floor

Symmetries at the front of a gravitational shock wave

• Irina Pirozhenko (BLTP JINR)

Room: 3rd floor

Electromagnetic Transition Radiation on Gravitational Shockwaves

• Vladislav Tainov (BLTP JINR)

Room: 3rd floor

Solitons with localized fermions

• Yakov Shnir (BLTP JINR)

Room: 3rd floor

TKK for Jordan superalgebras

• Todor Popov (INRNE BAS)

Room: 3rd floor

On quantum properties of the higher-derivative supersymmetric 6D, N=(1,0) gauge theory

• Alexandra Budekhina (BLTP JINR)

Room: 3rd floor

Boundary Correlators and Bulk Cubic Interactions for Higher Spins: Constructive Approach and Anomaly

• Ruben Manvelyan (Yerevan Physics Institute)

Room: 3rd floor We propose a general hypothesis for the correlation functions of same-spin conformal currents: that the Osborn–Petkou structural tensor for higher spins correlators, satisfying the appropriate symmetry conditions, can be constructed from combinations of the principal terms of spin-1 and spin-2 structural tensors, raised to the corresponding spin-s degree. Then construction of the conserved three-point function is the algebraic task. We verify this hypothesis explicitly for spins three and four, and demonstrate that the resulting solutions can be interpreted as the CFT duals of cubic interactions in AdS space with one additional dimension. This framework then allows us to initiate a study of the higher-spin conformal anomaly structure, which emerges from the principal singularity of the three-point correlation function in $d = 4$.

Adjustment of Faddeev-Popov quantization scheme for first stage reducible gauge theories

• Ioseph Buchbinder (BLTP JINR)

Room: 3rd floor

Continuous spin superparticle in flat and AdS superspaces

• Sergey Fedoruk (BLTP JINR)

Room: 3rd floor

Continuous spin representation in AdS_6 space

• Mikhail Podoinitsyn (BLTP JINR)

Room: 3rd floor