Browsing FPArtigos by Title
Now showing items 380399 of 410

Tduality and highderivative gravity theories: the BTZ black hole/string paradigm
(Springer, 2018)We show that the temperature and entropy of a BTZ black hole are invariant under Tduality to next to leading order in M ⋆− 2, M⋆ being the scale suppressing highercurvature/derivative terms in the Lagrangian. We work in ... 
Tduality equivalences beyond string theory
(Springer, 20190516)We examine a two parameter family of gravitational actions which contains higherderivative terms. These are such that the entire action is invariant under corrected Tduality rules, which we derive explicitly. Generically ... 
Tagging moisture sources with Lagrangian and inertial tracers: application to intense atmospheric river events
(Copernicus Publications, 20180608)Two Lagrangian tracer tools are evaluated for studies on atmospheric moisture sources and pathways. In these methods, a moisture volume is assigned to each particle, which is then advected by the wind flow. Usual Lagrangian ... 
Test of lepton universality with B0 → K *0 ℓ + ℓ − decays
(Springer, 2017)A test of lepton universality, performed by measuring the ratio of the branching fractions of the B 0 → K *0 μ + μ − and B 0 → K *0 e + e − decays, RK∗0, is presented. The K *0 meson is reconstructed in the final state K ... 
The color glass condensate density matrix: Lindblad evolution, entanglement entropy and Wigner functional
(Springer, 2019)We introduce the notion of the Color Glass Condensate (CGC) density matrix ρˆ. This generalizes the concept of probability density for the distribution of the color charges in the hadronic wave function and is consistent ... 
The concurrence of atmospheric rivers and explosive cyclogenesis in the North Atlantic and North Pacific basins
(Copernicus Publications, 2018)The explosive cyclogenesis of extratropical cyclones and the occurrence of atmospheric rivers are characteristic features of a baroclinic atmosphere, and are both closely related to extreme hydrometeorological events in ... 
The impact of the intruder orbitals on the structure of neutronrich Ag isotopes
(Elsevier, 2017)The lowlying highspin yrast band structure of neutronrich 113,118–121Ag has been established for the first time using prompt γray spectroscopy of isotopically identified fission fragments produced in the 9Be(238U, fγ) ... 
The nature of X(3872) from highmultiplicity pp collisions
(Springer, 2021)The structure of exotic resonances that do not trivially fit the usual quark model expectations has been a matter of intense scientific debate during the last two decades. A possible way of estimating the size of these ... 
The nonintegrability of strings in massive type IIA and their holographic duals
(Springer, 2018)In this work we study various aspects of sixdimensional N = (1, 0) SCFTs. We consider the construction of their string duals in Massive IIA and discuss some observables in given examples. We study the dynamics of string ... 
The phi(4) model with the BPS preserving defect
(Springer, 2019)The phi(4) model is coupled to an impurity in a way that preserves onehalf of the BPS property. This means that the antikinkimpurity bound state is still a BPS solution, i.e., a zeropressure solution saturating the ... 
The role of mesoscale eddies time and length scales on phytoplankton production
(Copernicus Publications, 2010)Horizontal mixing has been found to play a crucial role in the development of spatial plankton structures in the ocean. We study the influence of time and length scales of two different horizontal twodimensional (2D) ... 
The Utility of LandSurface Model Simulations to Provide Drought Information in a Water Management Context Using Global and Local Forcing Datasets
(Springer, 2020)Drought diagnosis and forecasting are fundamental issues regarding hydrological management in Spain, where recurrent water scarcity periods are normal. Landsurface models (LSMs) could provide relevant information for water ... 
The volume of a soliton
(Elsevier, 20160111)There exists, in general, no unique definition of the size (volume, area, etc., depending on dimension) of a soliton. Here we demonstrate that the geometric volume (area etc.) of a soliton is singled out in the sense that ... 
Thermal behavior and entanglement in PbPb and pp collisions
(American Physical Society, 2019)The thermalization of the particles produced in collisions of small objects can be achieved by quantum entanglement of the partons of the initial state as was analyzed recently in protonproton collisions. We extend such ... 
Topological phase transitions in the gauged BPS baby Skyrme model
(Springer, 2015)We demonstrate that the gauged BPS baby Skyrme model with a double vacuum potential allows for phase transitions from a nonsolitonic to a solitonic phase, where the latter corresponds to a ferromagnetic liquid. Such a ... 
Toward initial conditions of conserved charges. Part I. Spatial correlations of quarks and antiquarks
(Springer, 2018)In this paper, we study the spatial correlations among quarks and antiquarks produced at midrapidity by gluon pair production in the color glass condensate framework. This paper is the first part of a series in which we ... 
Towards geometric inflation: The cubic case
(Elsevier, 2020)We present an up to cubic curvature correction to General Relativity with the following features: (i) its vacuum spectrum solely consists of a graviton, (ii) it possesses wellbehaved black hole solutions which coincide ... 
Towards inkjetprinted low cost passive UHF RFID skin mounted tattoo paper tags based on silver nanoparticle inks
(Royal Society of Chemistry, 2013)The present work describes the inkjet printing and low temperature sintering of silver nanoparticle inks onto transfer tattoo paper. Our approach results in silver features of excellent resolution and conductivity and, ... 
Towards the high spin–isospin frontier using isotopicallyidentified fission fragments
(Elsevier, 2014)Measurements of prompt γ rays in coincidence with isotopicallyidentified fission fragments, produced in collisions of 238U on a 9Be target, at an energy around the Coulomb barrier are reported. This technique provides ... 
Transverse momentum dependence of inclusive primary chargedparticle production in p–Pb collisions at √sNN=5.02 TeV
(Springer, 2014)The transverse momentum (pT) distribution of primary charged particles is measured at midrapidity in minimumbias p–Pb collisions at √sNN=5.02 TeV with the ALICE detector at the LHC in the range 0.15<pT<50 GeV/c. The spectra ...