Zobrazeno 1 - 10
of 1 035
pro vyhledávání: '"A. Grabovsky"'
Autor:
Boussarie, Renaud, Fucilla, Michael, Grabovsky, Andrey V., Li, Emilie, Szymanowski, Lech, Wallon, Samuel
We discuss a series of results aimed at bringing saturation physics and gluon tomography into an era of precision. In particular, the NLO treatment of diffractive: 1) exclusive dijet, 2) exclusive longitudinally polarized light vector meson and 3) se
Externí odkaz:
http://arxiv.org/abs/2408.09805
Autor:
Grabovsky, David, Kolanowski, Maciej
We investigate spin-refined partition functions in AdS/CFT using Euclidean gravitational path integrals. We construct phase diagrams for $Z_X = \text{Tr} \big( e^{-\beta H} X \big)$ in various dimensions and for different choices of discrete isometry
Externí odkaz:
http://arxiv.org/abs/2406.07609
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 3, Pp 1-30 (2020)
Abstract A method for measuring the average longitudinal polarization of the electron beam at an electron-positron collider operating near the J/ψ resonance is proposed. The method utilizes the differential cross-section of J / ψ → Λ → p π
Externí odkaz:
https://doaj.org/article/70f86f0f125c490c90fdc50519f89e9d
Autor:
Grabovsky, David
We discuss correlators of light fields in heavy states in 3d gravity and holographic 2d CFTs. In the bulk, the propagator of free fields in AdS backgrounds containing a conical defect or a BTZ black hole can be obtained by solving the wave equation,
Externí odkaz:
http://arxiv.org/abs/2403.13757
Autor:
Brown, Henry J., Grabovsky, Yury
The feasibility of extrapolation of completely monotone functions can be quantified by examining the worst case scenario, whereby a pair of completely monotone functions agree on a given interval to a given relative precision, but differ as much as i
Externí odkaz:
http://arxiv.org/abs/2401.15178
Motivated by the need to increase the precision of theoretical predictions to test saturation physics at both the LHC and the EIC, we compute the cross-sections for the diffractive single and di-hadron production at the NLO in the shockwave formalism
Externí odkaz:
http://arxiv.org/abs/2311.00383
Publikováno v:
JHEP 02 (2024) 165
We calculate the cross-sections of diffractive single hadron photo- or electroproduction with large $p_T$, on a nucleon or a nucleus in the shockwave formalism. We use the hybrid formalism mixing collinear factorization with high energy small-$x$ fac
Externí odkaz:
http://arxiv.org/abs/2310.11066
Autor:
David Grabovsky
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-51 (2024)
Abstract We discuss correlators of light fields in heavy states in AdS3 gravity and holographic 2d CFTs. In the bulk, the propagator of free fields in AdS backgrounds containing a conical defect or a BTZ black hole can be obtained by solving a wave e
Externí odkaz:
https://doaj.org/article/3ee3767c21d04a0386f55e5d143d1166
Autor:
Grabovsky, Yury, Truskinovsky, Lev
While classical theory of phase transitions deals with systems where shape variation is energetically neutral, the account of rigidity can lead to the emergence of new thermodynamic features. One of them is a special type of critical points that are
Externí odkaz:
http://arxiv.org/abs/2306.02495
Autor:
Grabovsky, Yury, Guynee, Jacob
We demonstrate that failure of time-invariance assumption in the modeling of electrochemical systems by equivalent circuits can lead to the formation of low frequency "inductive loops" that manifest themselves as positive imaginary parts of the imped
Externí odkaz:
http://arxiv.org/abs/2301.05024