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pro vyhledávání: '"Oliveira, B"'
In the present work we determine the eight form factors of the transversely-projected quark-gluon vertex in general kinematics, in the context of Landau-gauge QCD with two degenerate light dynamical quarks. The study is based on the set of Schwinger-
Externí odkaz:
http://arxiv.org/abs/2408.15370
Publikováno v:
Advances in Electrical and Computer Engineering, Vol 20, Iss 2, Pp 55-64 (2020)
The growth in data traffic is raising serious challenges for OTN in terms of improving their capacity efficiency in order to meet the new traffic requirements. Under these circumstances, the task of efficiently utilizing available resources opens o
Externí odkaz:
https://doaj.org/article/8ca45bed0c064bf2b8f3a6291582bde1
Publikováno v:
Chaos 34 (2024) 053123
Quantification of chaos is a challenging issue in complex dynamical systems. In this paper, we discuss the chaotic properties of generalized Lotka-Volterra and May-Leonard models of biodiversity, via the Hamming distance density. We identified chaoti
Externí odkaz:
http://arxiv.org/abs/2405.00817
Autor:
Oliveira, B. F., Oliveira, A. V. M
Publikováno v:
Journal of Air Transport Management, 101, 102207 (2022)
This paper describes an econometric model of the Brazilian domestic carrier Azul Airlines' network construction. We employed a discrete-choice framework of airline route entry to examine the effects of the merger of another regional carrier, Trip Air
Externí odkaz:
http://arxiv.org/abs/2312.05630
Autor:
Poínhos, R., Oliveira, B., van der Lans, I.A., Fischer, A.R.H., Berezowska, A., Kuznesof, S., Stewart-Knox, Barbara, Frewer, L.J., de Almeida, M.D.V.
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Background/Aims: Personalised nutrition has potential to revolutionise dietary health promotion if accepted by the general public. We studied trust and preferences regarding personalised nutrition services, how they influence intention to ad
Background/Aims: Personalised nutrition has potential to revolutionise dietary health promotion if accepted by the general public. We studied trust and preferences regarding personalised nutrition services, how they influence intention to ad
Externí odkaz:
http://hdl.handle.net/10454/13280
Publikováno v:
EPL 144 (2023) 11007
This work deals with the time evolution of the Hamming distance density for the public goods game. We consider distinct possibilities for this game, which are exactly described by a function called $q$-exponential, that represents a deformation of th
Externí odkaz:
http://arxiv.org/abs/2310.10703
The implementation of the Schwinger mechanism endows gluons with a nonperturbative mass through the formation of special massless poles in the fundamental QCD vertices; due to their longitudinal character, these poles do not cause divergences in on-s
Externí odkaz:
http://arxiv.org/abs/2306.16283
Autor:
Oliveira, B., Lopes, C. T.
Web search engines have marked everyone's life by transforming how one searches and accesses information. Search engines give special attention to the user interface, especially search engine result pages (SERP). The well-known ''10 blue links'' list
Externí odkaz:
http://arxiv.org/abs/2301.08613
Autor:
Oliveira, B., Lopes, C. T.
Web Search Engine Results Pages (SERP) are one of the most well-known and used web pages. These pages have started as simple ``10 blue links'' pages, but the information in SERP currently goes way beyond these links. Several features have been includ
Externí odkaz:
http://arxiv.org/abs/2301.08042
In this letter we consider a single parameter generalization of the standard three species Rock-Paper-Scissors (RPS) model allowing for predator-prey reversal. This model, which shall be referred to as $\kappa$RPS model, incorporates bidirectional pr
Externí odkaz:
http://arxiv.org/abs/2212.11687