Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Kutak, Krzysztof"'
Autor:
Caputa, Pawel, Kutak, Krzysztof
We point out an interesting connection between the mathematical framework of the Krylov basis, which is used to quantify quantum complexity, and the entanglement entropy in high-energy QCD. In particular, we observe that the cascade equation of the d
Externí odkaz:
http://arxiv.org/abs/2404.07657
Autor:
Kutak, Krzysztof
I discuss the thermodynamics-based derivation of the formula for the entanglement entropy of a system of gluons. The derivation is based on an approach where saturation and the Unruh effect were used to obtain and discuss the entropy of gluons. The f
Externí odkaz:
http://arxiv.org/abs/2310.18510
Using the small-$x$ Improved Transverse Momentum Dependent factorization (ITMD), which, for a general two-to-two massless scattering can be proved within the Color Glass Condensate (CGC) theory for transverse momenta of particles greater than the sat
Externí odkaz:
http://arxiv.org/abs/2306.04706
We investigate effects of exact gluon kinematics on the parameters of the Golec-Biernat-W\"usthoff, and Bartels-Golec-Biernat-Kowalski saturation models. The resulting fits show some differences, particularly, in the normalization of the dipole cross
Externí odkaz:
http://arxiv.org/abs/2305.14025
It has been proposed that at small Bjorken $x$, or equivalently at high energy, hadrons represent maximally entangled states of quarks and gluons. This conjecture is in accord with experimental data from the electron-proton collider HERA at the small
Externí odkaz:
http://arxiv.org/abs/2305.03069
Autor:
Adhya, Souvik Priyam, Kutak, Krzysztof, Płaczek, Wiesław, Rohrmoser, Martin, Tywoniuk, Konrad
Publikováno v:
Eur. Phys. J. C, 83 6 (2023) 512
In this work, we explore the features of gluonic cascades in static and Bjorken expanding media by numerically solving the full BDIM evolution equations in longitudinal momentum fraction $x$ and transverse momentum $\boldsymbol{k}$ using the Monte Ca
Externí odkaz:
http://arxiv.org/abs/2211.15803
In this study we incorporate the Sudakov form factor into the dipole factorization formula, where the hard scale of the former is provided by the photon virtuality $Q^2$. We obtain a general formula which we then apply to the well-known GBW and BGK s
Externí odkaz:
http://arxiv.org/abs/2210.16084
Publikováno v:
Eur.Phys.J.C 82 (2022) 12, 1147
We study the proposal by Kharzeev-Levin to determine entanglement entropy in Deep Inelastic Scattering (DIS) from parton distribution functions (PDFs) and to relate the former to the entropy of final state hadrons. We find several uncertainties in th
Externí odkaz:
http://arxiv.org/abs/2207.09430
Autor:
Hentschinski, Martin, Royon, Christophe, Peredo, Marco Alcazar, Baldenegro, Cristian, Bellora, Andrea, Boussarie, Renaud, Celiberto, Francesco Giovanni, Cerci, Salim, Chachamis, Grigorios, Contreras, J. G., Fichet, Sylvain, Fucilla, Michael, von Gersdorff, Gero, González, Pablo, van Hameren, Andreas, Jalilian-Marian, Jamal, Kampshoff, Mats, Khoze, Valery, Klasen, Michael, Klein, Spencer Robert, Krintiras, Georgios, Kotko, Piotr, Kutak, Krzysztof, Lansberg, Jean-Philippe, Li, Emilie, Loizides, Constanin, Mohammed, Mohammed M. A., Nefedov, Maxim, Ozcelik, Melih A., Papa, Alessandro, Pitt, Michael, Vera, Agustin Sabio, Salomon, Jens, Sapeta, Sebastian, da Silveira, Gustavo Gil, Gonçalves, Victor Paulo, Strikman, Mark, Cerci, Deniz Sunar, Szymanowski, Lech, Takaki, Daniel Tapia, Taševský, Marek, Wallon, Samuel
The goal of this whitepaper is to give a comprehensive overview of the rich field of forward physics. We discuss the occurrences of BFKL resummation effects in special final states, such as Mueller-Navelet jets, jet gap jets, and heavy quarkonium pro
Externí odkaz:
http://arxiv.org/abs/2203.08129
Autor:
Kutak, Krzysztof
In this talk I am going to present some of recent phenomenological applications of the ITMD [1,2] formalism extended to account for Sudakov form factor. In particular production of dijets in the future Electron Ion Collider is discussed.
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Externí odkaz:
http://arxiv.org/abs/2111.02286