A. Fernández Téllez
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View article: Multiplicity dependence of $${\Xi }_{\text{c}}^{+}$$ and $${\Xi }_{\text{c}}^{0}$$ production in pp collisions at $$\sqrt{s}=13$$ TeV
Multiplicity dependence of $${\Xi }_{\text{c}}^{+}$$ and $${\Xi }_{\text{c}}^{0}$$ production in pp collisions at $$\sqrt{s}=13$$ TeV Open
A bstract The first measurement at midrapidity (| y | < 0 . 5) of the production yield of the strange-charm baryons $${\Xi }_{\text{c}}^{+}$$ and $${\Xi }_{\text{c}}^{0}$$ as a function of transverse momentum ( p T ) in different charged-p…
View article: Thermal-nonthermal transition of the charged particle production in pp collisions
Thermal-nonthermal transition of the charged particle production in pp collisions Open
We determine the internal energy of charged particle production in minimum bias pp collisions using a thermostatistical approach by analyzing the $p_\text{T}$ spectrum reported by the ALICE Collaboration across LHC energies. To do this, we…
View article: Assessing the effectiveness of barrier allocation strategies against the propagation of phytopathogens and pests with percolation
Assessing the effectiveness of barrier allocation strategies against the propagation of phytopathogens and pests with percolation Open
We investigate the connectivity properties of square lattices with nearest-neighbor interactions, where some sites have a reduced coordination number, meaning that certain sites can only connect through three or two adjacent sites. This mo…
View article: ML-based muon identification using a FNAL-NICADD scintillator chamber for the MID subsystem of ALICE 3
ML-based muon identification using a FNAL-NICADD scintillator chamber for the MID subsystem of ALICE 3 Open
The ALICE Collaboration is planning to construct a new detector (ALICE 3) aiming at exploiting the potential of the high-luminosity Large Hadron Collider (LHC). The new detector will allow ALICE to participate in LHC Run 5 scheduled from 2…
View article: Scaling laws for softened hadron production at LHC energies
Scaling laws for softened hadron production at LHC energies Open
In this paper, we conduct a data-driven study of the production of softened hadrons and their contribution to the transverse momentum spectrum. To this end, we assume that the production of charged particles at soft and hard scales fundame…
View article: Anomalous diffusion of the center of mass during plague infestation on percolating plantations: a computational study
Anomalous diffusion of the center of mass during plague infestation on percolating plantations: a computational study Open
We report our experimental observations of the mobility of red spider mites on a plantation disposed on a square array where the propagation may occur on the nearest neighbor plants. Our observations confirm that the mites move over the ad…
View article: Applications of Percolation Theory to Prevent the Propagation of Phytopathogens and Pests on Plantations
Applications of Percolation Theory to Prevent the Propagation of Phytopathogens and Pests on Plantations Open
One of the most important problems in agroecology is designing eco-friendly strategies to minimize the propagation of phytopathogens and pests. In this paper, we explore some strategies based on the modification of the plantation configura…
View article: MATHUSLA: An External Long-Lived Particle Detector to Maximize the Discovery Potential of the HL-LHC
MATHUSLA: An External Long-Lived Particle Detector to Maximize the Discovery Potential of the HL-LHC Open
We present the current status of the MATHUSLA (MAssive Timing Hodoscope for Ultra-Stable neutraL pArticles) long-lived particle (LLP) detector at the HL-LHC, covering the design, fabrication and installation at CERN Point 5. MATHUSLA40 is …
View article: Conceptual Design Report for the MATHUSLA Long-Lived Particle Detector near CMS
Conceptual Design Report for the MATHUSLA Long-Lived Particle Detector near CMS Open
We present the Conceptual Design Report (CDR) for the MATHUSLA (MAssive Timing Hodoscope for Ultra-Stable neutraL pArticles) long-lived particle detector at the HL-LHC, covering the design, fabrication and installation at CERN Point 5. MAT…
View article: Axion Physics in UPC and LbyL Scattering
Axion Physics in UPC and LbyL Scattering Open
In this work, we revisited the light-by-light scattering physics in ultraperipheral collisions. Furthermore, an extension model with axion-like particles is also studied. We used MadGraph5\_aMC@NLO+gamma-UPC event generator for our analysi…
View article: Nonextensivity and temperature fluctuations of the Higgs boson production
Nonextensivity and temperature fluctuations of the Higgs boson production Open
We determine the temperature fluctuations associated with the Higgs boson pT spectrum through the derivation of the string tension distribution corresponding to the QCD-based Hagedorn function, frequently used to fit the transverse momentu…
View article: Characterisation of plastic scintillator paddles and lightweight MWPCs for the MID subsystem of ALICE 3
Characterisation of plastic scintillator paddles and lightweight MWPCs for the MID subsystem of ALICE 3 Open
The ALICE collaboration is proposing a completely new detector, ALICE 3, for operation during the LHC Runs 5 and 6. One of the ALICE 3 subsystems is the Muon IDentifier detector (MID), which has to be optimised to be efficient for the reco…
View article: Entropy and heat capacity of the transverse momentum distribution for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>p</mml:mi><mml:mi>p</mml:mi></mml:mrow></mml:math> collisions at RHIC and LHC energies
Entropy and heat capacity of the transverse momentum distribution for collisions at RHIC and LHC energies Open
We investigate the transverse momentum distribution (TMD) statistics from three different theoretical approaches. In particular, we explore the framework used for string models, wherein the particle production is given by the Schwinger mec…
View article: Characterisation of plastic scintillator paddles and lightweight MWPCs for the MID subsystem of ALICE 3
Characterisation of plastic scintillator paddles and lightweight MWPCs for the MID subsystem of ALICE 3 Open
The ALICE collaboration is proposing a completely new detector, ALICE 3, for operation during the LHC Runs 5 and 6. One of the ALICE~3 subsystems is the Muon IDentifier detector (MID), which has to be optimised to be efficient for the reco…
View article: On the quantum problem with harmonic, Stark, Coulombian and centrifugal barrier potential terms, and biconfluent Heun functions
On the quantum problem with harmonic, Stark, Coulombian and centrifugal barrier potential terms, and biconfluent Heun functions Open
We show here that the one dimensional Schro ̈dinger problem with a potential function with harmonic, Stark, Coulombian and centrifugal barrier terms can be described in terms of biconfluent Heun functions, and review some possible sol…
View article: Viscosity of a nonequilibrium hot and dense QCD drop formed at the LHC
Viscosity of a nonequilibrium hot and dense QCD drop formed at the LHC Open
We compute the bulk, $\ensuremath{\zeta}$, and shear, $\ensuremath{\eta}$, viscosity over entropy density, $s$, for the QCD matter formed in small collision systems at LHC. We consider a scenario of the string percolation model by proposin…
View article: Cosmic-ray searches with the MATHUSLA detector
Cosmic-ray searches with the MATHUSLA detector Open
The performance of the proposed MATHUSLA detector as an instrument for studying the physics of cosmic rays by measuring extensive air showers is presented. The MATHUSLA detector is designed to observe and study the decay of long-lived part…
View article: Viscosity of non equilibrium hot $\&$ dense QCD drop formed at LHC
Viscosity of non equilibrium hot $\&$ dense QCD drop formed at LHC Open
We compute the bulk, $ζ$, and shear, $η$, viscosity over entropy density, $s$, for the QCD matter formed in small collision systems at LHC. We consider a scenario of the String Percolation Model by proposing a global form of the color redu…
View article: Minimal center-of-mass energy required for QGP formation in pp and AA collisions
Minimal center-of-mass energy required for QGP formation in pp and AA collisions Open
We discuss the conditions for QGP formation under the Color String Percolation Model. Since the observables in the percolation theory are sensitive to the system size, we expect the finite size effects take a relevant contribution to the e…
View article: Soft and hard scales of the transverse momentum distribution in the color string percolation model
Soft and hard scales of the transverse momentum distribution in the color string percolation model Open
In color string models, the transverse momentum distribution (TMD) is obtained through the convolution of the Schwinger mechanism with the string tension fluctuations distribution. Considering a q -Gaussian distribution for these fluctuati…
View article: Flavor changing flavon decay ɸ→tc (ɸ = HF, AF ) at the high luminosity large hadron collider
Flavor changing flavon decay ɸ→tc (ɸ = HF, AF ) at the high luminosity large hadron collider Open
We present a study of the flavor changing decays φ → tc (φ = HF, AF ) of the CP-even and CP-odd scalar flavons at the large hadron collider and its next stage, the high-luminosity large hadron collider. The theoretical framework is an exte…
View article: A new evaluation of the $HZZ$ coupling: direct bounds on anomalous contributions and $CP$ violating effects via a new asymmetry
A new evaluation of the $HZZ$ coupling: direct bounds on anomalous contributions and $CP$ violating effects via a new asymmetry Open
The standard model (SM) one-loop contributions to the most general $H^*Z^*Z^*$ coupling are obtained via the background field method in terms of Passarino-Veltman scalar functions, from which the contributions to the $H^*ZZ$ and $HZZ^*$ co…
View article: Soft and hard scales of the transverse momentum distribution in the Color String Percolation Model
Soft and hard scales of the transverse momentum distribution in the Color String Percolation Model Open
In color string models, the transverse momentum distribution (TMD) is obtained through the convolution of the Schwinger mechanism with the string tension fluctuations distribution. Considering a $q$-Gaussian distribution for these fluctuat…
View article: Percolation leads to finite-size effects on the transition temperature and center-of-mass energy required for quark-gluon plasma formation
Percolation leads to finite-size effects on the transition temperature and center-of-mass energy required for quark-gluon plasma formation Open
We investigate the finite-size effects on the transition temperature associated with the quark-gluon plasma (QGP) formation. From a percolation perspective, the onset of the QGP in high-energy collisions occurs when the spanning cluster of…
View article: Recent Progress and Next Steps for the MATHUSLA LLP Detector
Recent Progress and Next Steps for the MATHUSLA LLP Detector Open
We report on recent progress and next steps in the design of the proposed MATHUSLA Long Lived Particle (LLP) detector for the HL-LHC as part of the Snowmass 2021 process. Our understanding of backgrounds has greatly improved, aided by deta…
View article: The HEV Ventilator: at the interface between particle physics and biomedical engineering
The HEV Ventilator: at the interface between particle physics and biomedical engineering Open
A high-quality, low-cost ventilator, dubbed HEV, has been developed by the particle physics community working together with biomedical engineers and physicians around the world. The HEV design is suitable for use both in and out of hospita…
View article: Mobility strategies based on percolation theory to avoid the spread of diseases: COVID-19
Mobility strategies based on percolation theory to avoid the spread of diseases: COVID-19 Open
Human mobility is an important factor in the propagation of infectious diseases. In particular, the spatial spread of a disease is a consequence of human mobility. On the other hand, the control strategies based on mobility restrictions ar…