2026: Proceedings of the 44th Samahang Pisika ng Pilipinas Physics Conference

First-principles investigation of electric field-induced electronic modulation in bilayer hexagonal boron nitride

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Solid solution formation and electronic structure investigation of NbNiZrTiCo high-entropy alloys using first-principles calculations

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DFT analysis of electronic properties in bulk twisted ferromagnetic NiPS₃ across varying twist angles

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Theoretical investigation of Non-Fused Ring Electron Acceptors (NFREAs) for organic solar cells applications

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Scan-protocol dependence of anisotropy in STM-driven growth: Comparison of raster and single-leg scanning

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Needle in a crystal haystack: Accelerating doped NASICON cathode discovery through machine-learning screening and first-principles validation

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Tiny cages, big impact: A DFT investigation of 5-fluorouracil adsorption on Mg-, Si-, and Zn-doped B₄₀ borospherene for drug delivery

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First-principles investigation of the electronic, magnetic, and optical properties of novel 2D TH-SiC₂

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Hydrodynamic modulation of the CD44-hyaluronic acid interface via Zn²⁺-coordinated hyaluronic acid ligands for enhanced carbon quantum dot anisotropy

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Dengue virus serotype detection and molecular characterization using Raman spectroscopy

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Pressure-sinkage comparison of sand and cornstarch-based material using an improvised bevameter

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Establishing computed tomography reference levels for chest and whole abdomen procedures with contrast in East Avenue Medical Center

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Comprehensive performance evaluation of single-isocenter multi-target treatment plans using a 3D-printed phantom and a Python Winston-Lutz test module

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Meta-analysis of the integration of PhET simulations in teaching calculus-based physics

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Impact of the Allee effect and prey refugia on marine stock collapse and recovery via agent-based modeling

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Lateral and vertical heterogeneity of the lunar South Pole–Aitken basin derived from gravity and topography

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Non-Markovian memory in the fluctuations of the sequence of prime gaps

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Lateral efflux of granular materials from a container exhibiting Janssen effect

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Automatic identification of small skeletal remains from Ardales Cave, Málaga, Spain using a Vision Transformer model

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Explainable machine learning for multi-survey classification of astronomical objects

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Orientations of churches in Region I, Philippines

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Cycling network risk assessment utilizing crash data and road characteristics

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Hidden structural risk in software trust networks

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No road left behind: Optimal assignment of emergency routes during flooding

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Network structure and centrality analysis of the Philippine multi-modal transport system

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Asymmetric quantum geometry: Third cumulant tensor and inversion breaking

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Higgs and anomalous phase modes in non-Hermitian superfluids

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Synthesis of copper-based nanoparticles in water using a nanosecond pulsed laser engraver

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Monte Carlo study of the quenched disordered mixed spin-(1, 1/2) Ising model with ferrimagnetic interactions

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Speed distribution of relativistic one-dimensional Gentile particles in a box

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Steady-state heat current through harmonically and bilinearly coupled asymmetric leads

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Optimization of a low-cost paper-based triboelectric nanogenerator (TENG)

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Phase detection of water vapor using graphene field-effect transistor

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Lattice strain and nucleation in magnetic ZIF-8 composites

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Synthesis and characterization of single-phase yttrium-doped dysprosium titanate

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Effects of thermal annealing on the photoluminescence of zinc oxide films synthesized through the hydrothermal method

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Monte Carlo modeling of emission enhancement in double-pulse Laser Induced Breakdown Spectroscopy

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Utilizing evolutionary algorithm for structural exploration for B_XMg_y binary cluster

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XPS spectral fitting analysis of Si-intercalated buffer layer/SiC(0001) using expectation-conditional maximization algorithm

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Energy storage performance in high entropy 0.88(0.5BiFeO₃–0.5BaTiO₃)–0.06(NaNbO₃)–0.06(NaTaO₃) relaxor ferroelectric ceramics

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Modeling Cherenkov-phase-matched terahertz detection via electro-optic sampling in LiNbO₃

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Simulation of THz generation through optical rectification in bulk lithium niobate (LiNbO₃) crystals

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Site-dependent, chemically selective, and concentration sensitive impurity-driven stabilization of β-W

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Fabrication of graded porous silicon distributed Bragg reflectors via tilted-substrate lateral anodization

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First principles study on the use of pristine Ti₃C₂ MXene as a carrier for anticancer drug 5-Fluorouracil

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The combined influence of spin and charge on dark matter spikes in a Kerr-Newman black hole

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Noise budget of Cryogenic sub-Hz cROss torsion-bar detector with quantum NOn-demolition Speed meter (CHRONOS)

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Instrumental development for Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)

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Matter density distribution and gravitational collapse around a Schwarzschild black hole

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Mass quadrupole degeneracy of binary systems and Lagrange three-body systems

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Science of Cryogenic sub-Hz cROss torsion bar detector with quantum NOn-demolition Speed meter (CHRONOS)

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Simulating quadrant detection of electron beam shifts using Particle and Heavy Ion Transport code System (PHITS)

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Radiation attenuation analysis of different layered material configurations with a ²⁴¹Am-Be source using PHITS

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Simulation of xenon-induced oscillation in a 1400 MWe pressurized water reactor

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Investigating the effects of the TF-enclosed area on the generated magnetic field via EPOCH simulations

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Neural network extraction of ρ(770) pole position in the ππ invariant mass distribution

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Cutflow analysis of dark photons to 4-muon final states in an extended minimal supersymmetric model at the LHC

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CheckMATE-ing the anomaly: LHC constraints on the 95 GeV dilaton

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pSPSS signal properties at GAIA-ee with ILC and FCC-ee benchmarks

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Molecular interpretation of the T_cc⁺ via deep learning

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Computational mapping of neutron flux distributions in the PRR-1 SATER using PHITS

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Optical rotation measurement with a polarization-modified double-slit

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Development of artificial hemoglobin phantom using inks and capillary glass tubes

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Anisotropic optical artifacts in autofluorescence confocal imaging of FDM-Printed PLA: The impact of raster orientation on directional scattering and signal yield

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Wavefront distortions of a liquid crystal tunable filter measured with a Shack–Hartmann wavefront sensor

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Optical characterization of an effective scattering coefficient using the spatial full width at half maximum

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Transverse mode dynamics of vertical-cavity surface-emitting laser (VCSEL) under mode-selective optical feedback

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Design, fabrication, and experiment of SOI-based embedded microring resonators exhibiting Fano lineshape

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Kinematic characterization and error compensation of a legacy piezoelectric actuator via sub-pixel optical metrology

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Phase space visualization of Bessel beams

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Characterization of microscope setup under transmissive LCD in frequency domain

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Simultaneous generation and robustness of multiple Bessel beams via phase-only holographic beam shaping

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Quantum-activated switching of discrete time crystals in the mesoscopic regime

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Arrested operator spreading in a family of random two-layer Floquet Clifford circuits in one dimension

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Interplay of dissipation and light-matter interaction in static and dynamical phases of a cavity-BEC system

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Implementation of the measurement-based variational quantum eigensolver on the 1D anisotropic XXZ spin-chain

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(Para)fermionization in spinor Tonks-Girardeau gases

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Efficiency and power output of a two-stroke quantum heat engine with a collisional model consisting of N ≤ 5 qubits

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Charging dynamics of quantum batteries under the time-energy uncertainty relation

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Path-integral Monte Carlo study on SUSY isospectrality in quartic double-well potential

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Phase transitions in the finite-size limit of a dissipative three-level bosonic system

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Phase estimation using Kerr-type generators from Weyl and Born-Jordan quantized polynomials with coherent states

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Quantum simulation for the 1D heat equation with a central Gaussian barrier potential via Schrödingerization

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Reachability conditions for two-state systems with commensurate energies

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Entropic confinement in an Extended Uncertainty Principle (EUP)-deformed phase space

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Many faces of quantum geometric tensor in non-Hermitian systems

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Application of the thermodynamic state index: Mapping the Unified Mechanics Theory onto the critical phenomena of the 2D Ising model

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Quantum gate-assisted teleportation of qutrits over an amplitude damping channel

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Information geometry and the inverse problem for a noncommutative system

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Signatures of edge states in the transport properties of the Su-Schrieffer-Heeger model

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Stationary-state completeness of the Dirac comb

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A Chebyshev-Jacobi multigrid scheme

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Smoluchowski-Poisson system with a perfectly absorbing central body: steady-state analytical solution in one dimension

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Contestant performance in the multiple-choice section of the 2026 Philippine Physics Olympiad qualifying round

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Exactification of the Poincaré asymptotic expansion of the Hankel transform of entire exponential type functions using the distribution theory approach

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Group frames and Schwinger's algebra

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Brownian motion in a phase-separated biopolymer network

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Effects of Ar/N₂ plasma activated water as a nitrate supplement on the growth of upland water spinach (Ipomoea reptans) using non-circulating hydroponics system

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Neutron and gamma dose characterization using paired-TLD method in a BNCT treatment facility

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Optimal probe density for Brownian first-passage detection

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Modeling of dengue epidemics using Runge-Kutta and Euler-Maruyama methods in the SIR-SI formulation

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High-resolution one-dimensional spatio-temporal analysis of compaction in vibrated granular material

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An expectation-maximization algorithm for fitting a Finite Weibull Mixture Model on sidescan sonar image histograms

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Spatiotemporal analysis of electoral transmission logs

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Colorimetric comparison of mortared vs. boiled dyeing method using alugbati (Basella alba) seeds on cotton cloth

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Global bathymetry prediction from satellite gravity and vertical gravity gradient using a deep neural network

Concept graph-based custom-topic survey filters: Work-life balance in responses from ISSP Work Orientations IV survey

Information geometric embedding of temporal Philippine earthquakes distributions

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Matrix-dependent T₂ relaxivity of iron oxide (Fe₃O₄) nanoparticle-doped agarose gel phantoms for magnetic resonance imaging at 1.5 T

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Fixed point analysis of the dynamics of the NCAX cancer growth model

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Thermal decomposition of endothermic peaks during coil-to-helix transitions using the Zipper model

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Impacts of code parallelization and GPU-implementation to acceleration of multi-image phase retrieval

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Experimental angular sensing of perfect petal beams with a light dependent resistor

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Controlling spatial coherence using superposition of Laguerre-Gaussian beams

Color single-pixel imaging via compressive Hadamard sampling

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Panoramic image stitching and georeferencing of kite aerial photographs using XFeat

Characterization of dark-field microscopy performance under a transmissive LCD as a programmable photomask

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Functional connectivity analysis of parahippocampal-hippocampal networks in resting human brain state

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Generating opposing magnetic fields in a cavity using a four-petal target in laser-plasma interactions

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Fast-convergent multiple-plane phase retrieval using evolutionary crossover strategies

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Evolution of bimeronic beams using Gaussian optics

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Focusing characteristics of 1D phase-compensated terahertz phased arrays

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Radiological risk assessment of naturally occurring radioactive materials at a quarry site in Rodriguez, Rizal

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Assessment of the effects of pelletization in faunal remains of a common domesticated pig (Sus scrofa domesticus) using LIBS

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Alternative lighting systems auditing using a smartphone

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Allelomimesis in the spatial distribution of gas stations in Metro Manila, Philippines

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Characterisation of Philippine languages and their connector words with network analysis

A rod-rod repulsive interaction force model for granular volume exclusion and nematic ordering

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Cosmological solutions to Hořava-Lifshitz gravity

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3D reconstruction of transparent objects using visible light tomography

Enhanced multiple plane phase retrieval using phase perturbation

Learning-based underwater color correction using reference targets and image enhancement techniques

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Probing Hermite-Gaussian modes via single-slit truncation

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Target scale dependence of laser-driven magnetized plasma dynamics in escargot geometries under fixed relativistic laser conditions

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Design of a camera-based reflectance measurement system with RGB LED illumination

Coulomb explosion of nonuniformly charged nanospheres

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Multivariate analysis of vector-boson-fusion di-Higgs production in the bb̅gg final state using XGBoost

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Domain implosion: Generating hard x-rays from laser-driven ion implosion on solid and hollow gold microtubes

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Enhanced sensitivity to stealth SUSY in the low neutralino mass region at the LHC

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Geometry-based dilepton pairing in compressed electroweakino trilepton events at generator level

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Monte Carlo simulation of the simplified model of the modified PRR-1 SATER using OpenMC

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Spatial resolution of a first-generation gamma ray-computed tomography system

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Reduction of the multivariable Lauricella-D hypergeometric function to the Gauss ₂F₁ via finite-part integration

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Stochastic resetting in aggregation with sum kernel

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Evaluating the Stieltjes transform via a modified density reconstruction basis

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The cost of revisiting in random walks

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Statistical teleodynamics of an ideal gas

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Resolving the arbitrariness of the Euler summation through the deformed operator logarithm

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Method comparison: Time-independent and time-dependent coupling on qubitdyne protocol with higher photon states

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Squeezed-state Gaussian wave packet in a finite square well potential

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Antiferromagnetic ground state, band structure, and band gap of nickel tellurite using PBE GGA+U

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Resolving interpretational ambiguity in two-channel K-matrix model via uniformized Jost function

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Synthesis and characterization of broadband white light emission from ZnO nanostructures on porous silicon

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Density functional theory study of impurity levels in Cr-substituted alumina at different Hubbard parameters

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Crystal structure and electron density of Y-doped Dy₂Ti₂O₇

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Transmittance spectra of dielectric metamaterial in gigahertz region using MEEP

Meander geometry and skewing patterns suggest mechanical erosion and sediment transport in Venusian canali

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Hydrogen adsorption on titanium- and strontium-decorated graphene using first-principles study

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Accelerated convergence in multiple-plane phase retrieval via phase perturbations

Information flow and statistical coupling among Philippine oil prices, 1992–2026

Parameter importance and global sensitivity analysis of a continuous-state probabilistic cellular automata model of peer instruction in heterogeneous classrooms

Measuring aerosol plume velocity distribution using Sobel filter

Machine learning classification of Conus (Gastropoda: Conidae) using geometric morphometrics-based features

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A benchmark of Python implementations on matrix based algorithms

Analytical Eliashberg−BKT theory of superfluid stiffness in graphene superconductors

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Entanglement spectrum and entropy of the 1D quantum q-state clock model via exact diagonalization and density matrix renormalization group

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Finite-size scaling analysis of the two-dimensional 3-state and 4-state Potts and clock models using Wolff cluster simulations

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Structural and electrical characterization of p-type sodium-doped zinc oxide thin films deposited via spray pyrolysis

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Alleviating finite-size effects in quantum-mechanical systems using magnetic fields

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Computational investigation of the electronic and energetic landscape of the scytonemin-glucose complex

Structural stability and electronic modulation in NbX₂/NbX₂ (X = S, Se) van der Waals heterostructures for sodium-ion battery anodes: A DFT+U investigation

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Influence of silver immersion time on the SERS activity of silver nanostructures on porous silicon templates for methylene blue detection

Investigating the effect of KCl and Bi₂O₃ fluxes on the composition and crystal growth of Bi₂Sr₂CaCu₂O_δ+x

A comparative study of the structural and optical properties of ZnO films synthesized through spray pyrolysis and hydrothermal growth

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Predicting cubic and orthorhombic crystal band gaps via two-stage support-vector machine framework

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From semiconductor to semimetal: A DFT study of scandium-doped WSe₂

Finite element method analysis of acoustic beam width and intensity of square PMUT arrays under different array configurations

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First-principles investigation on the electronic properties of bulk-, ML-, and BL-InSe

Vortex-induced wavefront dislocations in water surface waves

UV–Vis and ¹H NMR spectroscopic analysis of photodimerization in anthracene-based homopolymers and copolymers

Quantum walk of two interacting fermions on a Su–Schrieffer–Heeger (SSH) model via exact and quantum circuit simulations

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Entrainment in a periodically driven three-mode bosonic model

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Vanishing stabilizer Rényi entropy in the ground state of the Majumdar-Ghosh model

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Temporal focusing and evolution of two-dimensional Gauss–Hermite quantum states

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Suppression of superradiance in spatially modulated open Dicke lattice model

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Stabilizer Rényi entropy of the Affleck-Kennedy-Lieb-Tasaki ground state

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Dissipation-induced dynamical phases in a three-level Dicke trimer

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Entanglement-enhanced phase estimation with Weyl-quantized self-Kerr generators

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Free Dirac wave packets with negative position-velocity covariance

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Spectral analysis of oil price fluctuations in the Philippines

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Asymmetric oil price pass-through in the Philippines, 1999–2026: Information-theoretic and NARDL evidence across fuel types

Spectral properties of Surface Water and Ocean Topography (SWOT) satellite altimetry data offshore eastern Mindanao