Browsing FPArtigos by Title
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Gapless and gapped holographic phonons
(Springer, 2020)We study a holographic model where translations are both spontaneously and explicitly broken, leading to the presence of (pseudo)phonons in the spectrum. The weak explicit breaking is due to two independent mechanisms: ... 
Gapped dilatons in scale invariant superfluids
(APS Physics, 2020)We study a paradigmatic model in field theory where a global U(1) and scale symmetries are jointly and spontaneously broken. At zero density the model has a noncompact flat direction, which at finite density needs to be ... 
Geometric inflation
(Elsevier, 20200122)We argue that the presence of an inflationary epoch is a natural, almost unavoidable, consequence of the existence of a sensible action involving an infinite tower of highercurvature corrections to the EinsteinHilbert ... 
Gold NanorodBased Nanohybrids for Combinatorial Therapeutics
(American Chemical Society, 2018)In this work, multifunctional nanocarriers consisting of poly(sodium4styrenesulfonate) (PSS)/doxorubicin (DOXO)/polyllysine hydrobromide (PLL)/hyaluronic acid (HA)coated and (PSS/DOXO/PLL)2/HAcoated gold nanorods ... 
Gravitational wave driving of a gapped holographic system
(Springer, 2019)This work addresses the response of a holographic conformal field theory to a homogeneous gravitational periodic driving. The dual geometry is the AdSsoliton, which models a strongly coupled quantum system in a gapped ... 
Gravity dual of a multilayer system
(Springer, 2019)We construct a gravity dual to a system with multiple (2+1)dimensional layers in a (3 + 1)dimensional ambient theory. Following a topdown approach, we generate a geometry corresponding to the intersection of D3 and ... 
Groundwater influence on soil moisture memory and land–atmosphere fluxes in the Iberian Peninsula
(Copernicus Publications, 2019)Groundwater plays an important role in the terrestrial water cycle, interacting with the land surface via vertical fluxes through the water table and distributing water resources spatially via gravitydriven lateral ... 
Hanbury–Brown–Twiss measurements at large rapidity separations, or can we measure the proton radius in pA collisions?
(Elsevier, 2016)We point out that current calculations of inclusive twoparticle correlations in pA collisions based on the Color Glass Condensate approach exhibit a contribution from Hanbury–Brown–Twiss correlations. These HBT correlations ... 
HF Radars for Wave Energy Resource Assessment Offshore NW Spain
(MDPI, 2021)Wave energy resource assessment is crucial for the development of the marine renewable industry. Highfrequency radars (HF radars) have been demonstrated to be a useful wave measuring tool. Therefore, in this work, we ... 
Highyield halideassisted synthesis of metal–organic framework UiObased nanocarriers
(Royal Society of Chemistry, 2022)The synthesis of nanosized metal–organic frameworks (NMOFs) is requisite for their application as injectable drug delivery systems (DDSs) and other biorelevant purposes. Herein, we have critically examined the role of ... 
Higher harmonic flow coefficients of identified hadrons in PbPb collisions at √sNN=2.76 TeV
(Springer, 2016)The elliptic, triangular, quadrangular and pentagonal anisotropic ow coe  cients for , K and p+p in PbPb collisions at p √sNN = 2:76TeV were measured with the ALICE detector at the Large Hadron Collider. The ... 
Holographic entanglement entropy for perturbative highercurvature gravities
(Springer, 2021)The holographic entanglement entropy functional for highercurvature gravities involves a weighted sum whose evaluation, beyond quadratic order, requires a complicated theorydependent splitting of the Riemann tensor ... 
Holographic fundamental matter in multilayered media
(Springer, 2019)We describe a strongly coupled layered system in 3+1 dimensions by means of a topdown Dbrane construction. Adjoint matter is encoded in a largeNc stack of D3branes, while fundamental matter is confined to (2 + ... 
Holographic quenches with a gap
(Springer, 2016)In order to holographically model quenches with a gapped final hamiltonian, we consider a gravityscalar theory in antide Sitter space with an infrared hard wall. We allow a time dependent profile for the scalar field at ... 
Holographic relaxation of finite size isolated quantum systems
(Springer, 2014)We study holographically the out of equilibrium dynamics of a finite size closed quantum system in 2+1 dimensions, modelled by the collapse of a shell of a massless scalar field in AdS4. In global coordinates there exists ... 
Holographic zero sound at finite temperature in the SakaiSugimoto model
(Springer, 2014)In this paper, we study the fate of the holographic zero sound mode at finite temperature and nonzero baryon density in the deconfined phase of the SakaiSugimoto model of holographic QCD. We establish the existence of ... 
Hot Dense Matter: Deconfinement and Clustering of Color Sources in Nuclear Collisions
(MDPI, 2018)Within the first few microseconds from after the Big Bang, the hot dense matter was in the form of the Quark Gluon Plasm (QGP) consisting of free quarks and gluons. By colliding heavy nuclei at RHIC and LHC at a velocity ... 
Hybrid Methacrylated Gelatin and Hyaluronic Acid Hydrogel Scaffolds. Preparation and Systematic Characterization for Prospective Tissue Engineering Applications
(MDPI, 2021)Hyaluronic acid (HA) and gelatin (Gel) are major components of the extracellular matrix of different tissues, and thus are largely appealing for the construction of hybrid hydrogels to combine the favorable characteristics ... 
Improved limit on the branching fraction of the rare decay K0S→μ+μ−
(Springer, 20171013)A search for the decay K0S→μ+μ− is performed, based on a data sample of protonproton collisions corresponding to an integrated luminosity of 3 fb −1 , collected by the LHCb experiment at centreofmass energies of 7 ... 
Improved stability of a compact vacuumfree laserplasma Xray source
(Cambridge University Press, 2020)We report the development of a stable highaverage power Xray source generated by the interaction of ultrashort laser pulses (35 fs, 1 mJ, 1 kHz) with a solid target in air. The achieved source stability, which is essential ...