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Scuola Internazionale Superiore di Studi Avanzati di Trieste: [1763] Istituto

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Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 21 a 40 di 1.763
Istituto Anno di pubblicazione Titolo Autore file(s)
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Modified Gravity In Galaxy Clusters: Insights From The Caustic Technique -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 On the Geometry of Ends of Ricci Shrinkers -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 When do sex differences manifest? Context-dependent modulation of spatial memory -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 First-Exit Statistics in Biased, Active and Cognitive Systems -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Ensemble Refinement of Cryo-Electron Microscopy-Derived RNA Structures Using Molecular Dynamics Simulations -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Development and application of methods to integrate molecular simulations with experimental measurements -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Nonreciprocal dynamics in soft active structures: From swimming filaments to odd periodic systems -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 From Numerical Discretization to Real-Time Simulation: Reduced Order Models in Cardiovascular Hemodynamics -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Learning Beyond the Gaussian Approximation: Algorithmic Hardness, Neural Network Dynamics and Independent Components -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 From Snapshots to Dynamics: Deep Learning Integration for Uncovering Cellular Processes in Single-Cell Data -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Variational problems in a nonsmooth geometric setting -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Advanced Optimal Transport Strategies for Efficient Computation and Reduced Order Modeling in Complex Systems -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Electron-phonon coupling in strongly correlated systems: a Variational Monte Carlo study of the Su-Schrieffer-Heeger Hubbard model -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Probing Complexity, Universality and Dimensional Reduction in Nonequilibrium Statistical Physics -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Quantum and classical aspects of complexity in open many-body dynamics -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Metric and Probabilistic Aspects of Grassmann and Tensor Geometry -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 BPS blowup surface defects and Hurwitz chiral ring expansions -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Bottom-up and top-down aspects of celestial CFT -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Cosmic transients as probes of stellar and galaxy evolution. Pair-instability supernovae and the initial-mass function. -
Scuola Internazionale Superiore di Studi Avanzati di Trieste 2025 Tracing New Physics Across scales: From Collider Signatures to Cosmological Probes -
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 21 a 40 di 1.763
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Prodotti recenti

A study of Quot schemes on smooth curves

We study the geometry and topology of Quot schemes on smooth projective curves. First, we give an explicit presentation of the rational cohomology ring of the Quot scheme parametrising torsion quotients on $\PP^1$. Next, we construct a stratification of the corresponding relative Quot scheme, which recovers several known results by specialisation. We also use this stratification to prove that the integral cohomology of the Quot scheme parametrising torsion quotients is torsion-free, thereby s...

Functional Profiling of Olfactory Sensory Neurons: Electrophysiological Characterization of Human Olfactory Epithelium and Maturation-Dependent Changes in Mouse Neuronal Excitability

The olfactory system is crucial for the detection of chemical cues from the environment, allowing species survival. Olfactory sensory neurons (OSNs) within the olfactory epithelium (OE) are responsible for odorant detection and signal transmission to the brain. To investigate olfaction, rodents, along with other species such as amphibians and fishes, have been extensively used as laboratory models. In the first part of this thesis, we provided the first electrophysiological characterization o...

A Bayesian Need for Simplicity: A study of how the brain selects and implements internal models, using a normative approach and Bayesian data analysis methods

A prominent hypothesis in cognitive neuroscience is that the brain operates as an inference engine, relying on internal models to interpret sensory input and guide decision-making. While a great variety of behaviors and biases are explained through this approach, it is less clear how the brain builds and, most importantly, chooses among different models to interpret its environment. A general bias toward simpler interpretations is well-established, but critical gaps remain regarding the compu...

Perceptual Decision Making of Nonequilibrium Fluctuations

How does the brain recover a weak signal that is submerged in intense stochastic fluctuations to make fast yet accurate choices? We recast perceptual decision-making as the inference of a nonzero drift (v) in the presence of large diffusivity (D): the observer must determine the direction of motion when trajectories are dominated by diffusion. A concrete analogy is reading wind while hunting: turbulent gusts scramble moment-to-moment cues, yet a subtle, consistent drift in air motion carries ...

Ab initio design of 2D spintronic materials: engineering magnetism and ferroelectricity through defects and doping

Two-dimensional (2D) materials and their van der Waals (vdW) heterostructures offer unprecedented opportunities for engineering magnetic and ferroelectric properties at the atomic scale. Reduced dimensionality enhances interlayer interactions, symmetry breaking, and spin-orbit coupling (SOC), making these systems promising platforms for next-generation spintronic and multiferroic devices. Achieving robust and tunable ferroic behavior in the 2D limit requires a microscopic understanding of how...

Relative Quot schemes over families of smooth and nodal curves

The present work studies relative Quot schemes parameterizing locally free sheaf quotients with zero--dimensional support on the fibers of a morphism. We focus on families of smooth curves with at most nodal singularities, as well as families of smooth, higher dimensional varieties. The thesis is organized around three projects, which explore both geometric and combinatorial aspects of these relative Quot schemes. The first project, carried out in collaboration with Barbara Fantechi and...

Aspects of entanglement in holography, harmonic lattices and non-relativistic quantum field theories

This thesis presents three studies elucidating aspects of entnaglement entropy in holography, harmonic lattices and non-realtivistic quantum field theory. In the first part we review the geodesic bit thread forumlation for holographic entanglement entropy and show that in presence of an event horizon we can recover the holographic thermal entropy. In the second part we study the entanglement hamiltonian for a two-interval system in a harmonic lattice, in both the massless and super massiv...

Entanglement and Asymmetry in Quantum Field Theory

This thesis investigates the use of concepts from quantum information theory to analyze and quantify symmetry breaking in extended quantum systems, particularly focusing on the key measure known as Entanglement Asymmetry. The core of the work introduces and applies Entanglement Asymmetry. This quantity is defined based on the difference in information content between a quantum state and a version of that state where the symmetry has been enforced (or "symmetrized"). It represents an altern...

Multiscale phenomena in quantum and classical models

In this thesis we present several works dealing with multiscale phenomena. First, we treat a model of pattern formation: the Ising model with competing short-range and long-range interactions. We compute the energy asymptotic of excitations above the periodic ground states. In a second work we study a model of Quantum Hall Effect with a single edge-mode and subject to quasi-periodic disorder: through a combination of rigorous Renormalization Group techniques and \textsc{kam}-like estimates we...

Many-body physics of cavity embedded quantum matter

Controlling the properties of quantum matter is a central goal of condensed matter physics. In recent years, cavity embedding—that is, shaping the electromagnetic environment surrounding a material by placing it inside a cavity—has emerged as a new potential tuning knob. While such concepts were first successfully explored with ultracold atomic clouds, more recent experiments have demonstrated their feasibility in solid-state systems. Despite the differences between these platforms, they shar...

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Istituto
  • Scuola Internazionale Superiore d...1763
Data di pubblicazione
  • 2020 - 2026418
  • 2010 - 2019564
  • 2000 - 2009373
  • 1990 - 1999305
  • 1982 - 1989103
Settore disciplinare
  • Settore FIS/02 - Fisica Teorica, ...257
  • Settore FIS/05 - Astronomia e Ast...206
  • Settore FIS/03 - Fisica della Mat...138
  • Settore MAT/05 - Analisi Matematica111
  • Settore BIO/09 - Fisiologia94
  • Settore MAT/07 - Fisica Matematica76
  • Settore MAT/03 - Geometria75
  • Settore BIO/11 - Biologia Molecolare44
  • Settore M-PSI/02 - Psicobiologia ...42
  • Settore FIS/07 - Fisica Applicata...34
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