Zobrazeno 1 - 10
of 6 843
pro vyhledávání: '"Fernando, E."'
We calculate the quark self-energy correction in light-cone gauge motivated by distribution amplitudes whose definition implies a Wilson line. The latter serves to preserve the gauge invariance of the hadronic amplitudes and becomes trivial in light-
Externí odkaz:
http://arxiv.org/abs/2411.00106
Autor:
Liardi, Alberto, Rosas, Fernando E., Carhart-Harris, Robin L., Blackburne, George, Bor, Daniel, Mediano, Pedro A. M.
A key feature of information theory is its universality, as it can be applied to study a broad variety of complex systems. However, many information-theoretic measures can vary significantly even across systems with similar properties, making normali
Externí odkaz:
http://arxiv.org/abs/2410.11583
High-order phenomena play crucial roles in many systems of interest, but their analysis is often highly nontrivial. There is a rich literature providing a number of alternative information-theoretic quantities capturing high-order phenomena, but thei
Externí odkaz:
http://arxiv.org/abs/2410.10485
The partial information decomposition (PID) and its extension integrated information decomposition ($\Phi$ID) are promising frameworks to investigate information phenomena involving multiple variables. An important limitation of these approaches is t
Externí odkaz:
http://arxiv.org/abs/2410.06224
Autor:
Prokopenko, Mikhail, Davies, Paul C. W., Harré, Michael, Heisler, Marcus, Kuncic, Zdenka, Lewis, Geraint F., Livson, Ori, Lizier, Joseph T., Rosas, Fernando E.
We study open-ended evolution by focusing on computational and information-processing dynamics underlying major evolutionary transitions. In doing so, we consider biological organisms as hierarchical dynamical systems that generate regularities in th
Externí odkaz:
http://arxiv.org/abs/2409.12029
The leading Fock state light-front wave functions of heavy quarkonia and $D$ and $B$ mesons are obtained from the projections of their Bethe-Salpeter wave functions on the light front. We compute therefrom their leading-twist time-reversal even trans
Externí odkaz:
http://arxiv.org/abs/2409.01441
Higher-order interactions underlie complex phenomena in systems such as biological and artificial neural networks, but their study is challenging due to the lack of tractable standard models. By leveraging the maximum entropy principle in curved stat
Externí odkaz:
http://arxiv.org/abs/2408.02326
Sodium magnetic resonance imaging (MRI) is sensitive and specific to ionic balance of cells owing to 10 fold difference in sodium concentration across membrane actively maintained by sodium potassium (Na+ K+) pump. Disruption of the pump and membrane
Externí odkaz:
http://arxiv.org/abs/2407.09868
Autor:
Casado, Fernando E.
The global increase in the elderly population necessitates innovative long-term care solutions to improve the quality of life for vulnerable individuals while reducing caregiver burdens. Assistive robots, leveraging advancements in Machine Learning,
Externí odkaz:
http://arxiv.org/abs/2405.14528
Systems of interest for theoretical or experimental work often exhibit high-order interactions, corresponding to statistical interdependencies in groups of variables that cannot be reduced to dependencies in subsets of them. While still under active
Externí odkaz:
http://arxiv.org/abs/2404.07140