Zobrazeno 1 - 10
of 4 685
pro vyhledávání: '"Lescano, A."'
Autor:
Lescano, Eric, Rodríguez, Jesús A.
Recent advances in the classical Double Copy (DC) procedure have revealed a profound connection between gauge theories and T-duality invariant frameworks, with Double Field Theory (the classical DC of Yang-Mills theory) emerging as the first explicit
Externí odkaz:
http://arxiv.org/abs/2409.05628
Autor:
Lescano, Eric, Rodríguez, Jesús A.
We follow the classical Double Copy (DC) procedure that links Yang-Mills and Double Field Theory (DFT), and we apply it on a four-derivative gauge theory which is known to be related to Weyl gravity at the level of the amplitudes. We obtain a perturb
Externí odkaz:
http://arxiv.org/abs/2408.11892
Autor:
Lescano, Eric
We combine techniques from kinetic theory and string dualities to couple statistical matter to a non-relativistic (NR) supergravity background, enabling the theory to be formulated in a T-duality invariant form. Similarly to the relativistic case, we
Externí odkaz:
http://arxiv.org/abs/2406.09497
Autor:
Lescano, Eric, Osten, David
The known stringy non-relativistic (NR) limit of the universal NS-NS sector of supergravity has a finite Lagrangian due to non-trivial cancellations of divergent parts coming from the metric and the $B$-field. We demonstrate that in Double Field Theo
Externí odkaz:
http://arxiv.org/abs/2405.10362
We study generic matter coupled to a $D$-dimensional supergravity using a formulation of Double Field Theory (DFT), where all the fields are encoded in O$(D,D)$ multiplets. We study both the case when the matter comes from a variational principle, as
Externí odkaz:
http://arxiv.org/abs/2312.03610
Autor:
Freddy Villanueva-Cotrina, Vilma Bejar, José Guevara, Ines Cajamarca, Cyntia Medina, Luis Mujica, Andres G. Lescano
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Candidemia is an invasive mycosis with an increasing global incidence and high mortality rates in cancer patients. The production of biofilms by some strains of Candida constitutes a mechanism that limits the action of antifungal
Externí odkaz:
https://doaj.org/article/7499d75efc55452f89c00896f4fb0a30
Publikováno v:
Phys.Rev.D 2023
Double Field Theory (DFT) can be constructed as the double copy of a Yang-Mills theory. In this work we extend this statement by including higher-derivative terms. Starting from a four-derivative extension of Yang-Mills whose double copy is known to
Externí odkaz:
http://arxiv.org/abs/2307.14538
Autor:
Kodzoman, Toni, Lescano, Eric
We construct non-commutative theories with the Moyal-Weyl product in the Double Field Theory (DFT) framework. We deform the infinitesimal generalized diffeomorphisms and the Leibniz rule in a consistent way. The prescription requires a generalized st
Externí odkaz:
http://arxiv.org/abs/2305.13131
Autor:
Eric Lescano, David Osten
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-22 (2024)
Abstract The known stringy non-relativistic (NR) limit of the universal NS-NS sector of supergravity has a finite Lagrangian due to non-trivial cancellations of divergent parts coming from the metric and the B-field. We demonstrate that in Double Fie
Externí odkaz:
https://doaj.org/article/bceb53165d364422aaf964abb23b663c
Autor:
Viviana Pinedo-Cancino, Katty M. Arista, G. Christian Baldeviano, Rafael Saavedra-Langer, Andrei Arana, Maria E. Vásquez-Chasnamote, Andree Valle-Campos, Juan C. Castro, Julio A. Ventocilla, Edward S. Smith, Andres G. Lescano, Lastenia Ruíz-Mesia
Publikováno v:
Malaria Journal, Vol 23, Iss 1, Pp 1-14 (2024)
Abstract Background Malaria remains a global health challenge, particularly in Peru's Loreto region. Despite ongoing efforts, high infection rates and asymptomatic cases perpetuate transmission. The Peruvian Ministry of Health’s “Zero Malaria Pla
Externí odkaz:
https://doaj.org/article/92e5ceaa71244705a2f83af92a4a8be2