Zobrazeno 1 - 10
of 255
pro vyhledávání: '"Tseytlin, Arkady"'
Autor:
Buoninfante, Luca, Knorr, Benjamin, Kumar, K. Sravan, Platania, Alessia, Anselmi, Damiano, Basile, Ivano, Bjerrum-Bohr, N. Emil J., Brandenberger, Robert, González, Mariana Carrillo, Davis, Anne-Christine, Dittrich, Bianca, Di Vecchia, Paolo, Donoghue, John F., Dowker, Fay, Dvali, Gia, Eichhorn, Astrid, Giddings, Steven B., Gnecchi, Alessandra, Gubitosi, Giulia, Heisenberg, Lavinia, Kallosh, Renata, Koshelev, Alexey S., Liberati, Stefano, Modesto, Leonardo, Moniz, Paulo, Oriti, Daniele, Papadoulaki, Olga, Pawlowski, Jan M., Percacci, Roberto, Rachwał, Lesław, Sakellariadou, Mairi, Salvio, Alberto, Stelle, Kellogg, Surya, Sumati, Tseytlin, Arkady, Turok, Neil, Van Riet, Thomas, Woodard, Richard P.
To deepen our understanding of Quantum Gravity and its connections with black holes and cosmology, building a common language and exchanging ideas across different approaches is crucial. The Nordita Program "Quantum Gravity: from gravitational effect
Externí odkaz:
http://arxiv.org/abs/2412.08696
We consider two supersymmetric M5 brane probe solutions in $\textrm{AdS}_7 \times S^4$ and one in $\textrm{AdS}_4 \times S^7$ that all have the $\textrm{AdS}_3 \times S^3$ world-volume geometry. The values of the classical action of the first two M5
Externí odkaz:
http://arxiv.org/abs/2411.11626
The quantization of semiclassical strings in AdS spacetimes yields predictions for the strong-coupling behaviour of the scaling dimensions of the corresponding operators in the planar limit of the dual gauge theory. Finding non-planar corrections req
Externí odkaz:
http://arxiv.org/abs/2408.10070
Autor:
Seibold, Fiona K., Tseytlin, Arkady A.
We compute the one-loop $2 \rightarrow 2$ scattering amplitude of massless scalars on the world volume of an infinite $D = 11$ supermembrane quantized in the static gauge. The resulting expression is manifestly finite and turns out to be much simpler
Externí odkaz:
http://arxiv.org/abs/2404.09658
Autor:
Jiang, Hongliang, Tseytlin, Arkady A.
We consider a $\frac{1}{2}$-BPS solution for a D3 brane probe in AdS$_5 \times S^5$ that has world-volume geometry of AdS$_3 \times S^1$. It intersects the boundary over a surface that represents a dimension 2 defect in the boundary N=4 SYM theory. T
Externí odkaz:
http://arxiv.org/abs/2402.07881
Autor:
Skrzypek, Torben, Tseytlin, Arkady A.
We consider type IIB string theory on an $AdS_5 \times S^5/\mathbb{Z}_2$ orbifold background, which should be dual to 4d $\mathcal{N}=2$ superconformal $SU(N)\times SU(N)$ gauge theory with two bi-fundamental hypermultiplets. The correlator of two ch
Externí odkaz:
http://arxiv.org/abs/2312.13850
Autor:
Beccaria, Matteo, Tseytlin, Arkady A.
It was shown in arXiv:2309.10786 that the leading non-perturbative contribution to the large $N$ expansion of superconformal index of (2,0) 6d theory (which describes low-energy dynamics of $N$ coincident M5 branes) is reproduced by the semiclassical
Externí odkaz:
http://arxiv.org/abs/2312.01917
The superconformal index $Z$ of the 6d (2,0) theory on $S^5 \times S^1$ (which is related to the localization partition function of 5d SYM on $S^5$) should be captured at large $N$ by the quantum M2 brane theory in the dual M-theory background. Gener
Externí odkaz:
http://arxiv.org/abs/2309.10786
Autor:
Seibold, Fiona K., Tseytlin, Arkady A.
Expanding Nambu-Goto action near infinitely long string vacuum one can compute scattering amplitudes of 2d massless fields representing transverse string coordinates. As was shown in arXiv:1203.1054, the resulting S-matrix is integrable, in agreement
Externí odkaz:
http://arxiv.org/abs/2308.12189
We present a quantum M2 brane computation of the instanton prefactor in the leading non-perturbative contribution to the ABJM 3-sphere free energy at large $N$ and fixed level $k$. Using supersymmetric localization, such instanton contribution was fo
Externí odkaz:
http://arxiv.org/abs/2307.14112