Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Ziegler–Natta Chain-Growth Polymerization: Overview01:17

Ziegler–Natta Chain-Growth Polymerization: Overview

3.5K
Ziegler–Natta polymerization is another form of addition or chain‐growth polymerization used for synthesizing linear polymers over branched polymers. The catalyst used for polymerization is the Ziegler–Natta catalyst, named after Karl Ziegler and Giulio Natta, who developed it in 1953. This catalyst is an organometallic complex of titanium tetrachloride and triethyl aluminum, with the active form of the catalyst being an alkyl titanium compound. Using the Ziegler–Natta...
3.5K
Theories of Dissolution: The Danckwerts' Model and Interfacial Barrier Model01:09

Theories of Dissolution: The Danckwerts' Model and Interfacial Barrier Model

474
Various dissolution theories provide insight into the factors that influence the dissolution rate. Danckwerts' Model suggests that turbulence, rather than a stagnant layer, characterizes the dissolution medium at the solid-liquid interface. In this model, the agitated solvent contains macroscopic packets that move to the interface via eddy currents, facilitating the absorption and delivery of the drug to the bulk solution. The regular replenishment of solvent packets maintains the...
474
Trends in Lattice Energy: Ion Size and Charge02:54

Trends in Lattice Energy: Ion Size and Charge

24.4K
An ionic compound is stable because of the electrostatic attraction between its positive and negative ions. The lattice energy of a compound is a measure of the strength of this attraction. The lattice energy (ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid sodium chloride, the lattice energy is the enthalpy change of the process:
24.4K
Thermal Sigmatropic Reactions: Overview01:16

Thermal Sigmatropic Reactions: Overview

2.2K
Sigmatropic rearrangements are a class of pericyclic reactions in which a σ bond migrates from one part of a π system to another. These are intramolecular rearrangements where the total number of σ and π bonds remain unchanged.
Sigmatropic shifts are classified based on an order term [i, j ], where i and j indicate the number of atoms across which each end of the σ bond migrates. Below are examples of a [3,3] sigmatropic shift in...
2.2K
Destabilization of Microtubules01:45

Destabilization of Microtubules

2.8K
The destabilization of microtubules can occur during different stages of the microtubule lifecycle, such as nucleation or elongation. It can take place at either end of the microtubule or in the microtubule lattices as a whole. The lifespan of individual microtubules within a cell varies according to the cell type and stage of the cell cycle. During interphase, the lifespan of the microtubule is about 30 minutes, while during cell division, it is about 15 minutes. In axonal microtubules of...
2.8K
Microtubule Instability02:17

Microtubule Instability

5.3K
Microtubules are hollow cylindrical filaments having a diameter of approximately 25 nm and a length that varies from 200 nm to 25 μm. GTP-bound tubulin subunits form αβ-heterodimers for microtubule assembly. These core building blocks interact longitudinally, polymerizing into protofilaments. The protofilaments then interact with one another through lateral bonding forces to form stable cylindrical microtubules. These cylindrical filaments are dynamic as they undergo repeated...
5.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Exotic Critical States as Fractional Fermi Seas in the One-Dimensional Bose Gas.

Physical review letters·2026
Same author

Spontaneously Broken Noninvertible Symmetries in Transverse-Field Ising Qudit Chains.

Physical review letters·2026
Same author

Projected entangled pair states for lattice gauge theories with dynamical fermions.

Communications physics·2026
Same author

Universal efficiency boost in prethermal quantum heat engines at negative temperature.

Nature communications·2025
Same author

Landau-Lifschitz Magnets: Exact Thermodynamics and Transport.

Physical review letters·2024
Same author

Exact Large-Scale Fluctuations of the Phase Field in the Sine-Gordon Model.

Physical review letters·2024

Related Experiment Video

Updated: Sep 21, 2025

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.8K

Fragmentation and Emergent Integrable Transport in the Weakly Tilted Ising Chain.

Alvise Bastianello1,2,3, Umberto Borla1,3, Sergej Moroz1,3,4

  • 1Department of Physics, Technical University of Munich, 85748 Garching, Germany.

Physical Review Letters
|May 27, 2022
PubMed
Summary

The tilted Ising chain shows ballistic transport due to isolated magnons, revealing integrable quantum dynamics on long timescales. This emergent behavior is explained using generalized hydrodynamics and perturbation theory.

More Related Videos

Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops
06:48

Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops

Published on: July 11, 2025

492
Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
09:06

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope

Published on: March 24, 2019

8.2K

Related Experiment Videos

Last Updated: Sep 21, 2025

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform
05:39

Scalable Quantum Integrated Circuits on Superconducting Two-Dimensional Electron Gas Platform

Published on: August 2, 2019

9.8K
Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops
06:48

Tuning the Contractility and Deformation Modes of Active Actin-Based Assemblies In Vitro: From Two-Dimensional Active Networks to Liquid Crystal Drops

Published on: July 11, 2025

492
Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
09:06

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope

Published on: March 24, 2019

8.2K

Area of Science:

  • Quantum physics
  • Condensed matter physics
  • Statistical mechanics

Background:

  • The tilted Ising chain is a model system for studying quantum magnetism.
  • Understanding emergent quantum dynamics is crucial for developing new quantum technologies.

Purpose of the Study:

  • To investigate the quantum dynamics of the tilted Ising chain under a weak transverse field.
  • To explore the role of Hilbert space fragmentation in emergent phenomena.
  • To analyze the transport properties of isolated magnons within this system.

Main Methods:

  • Leading order perturbation theory to analyze Hilbert space fragmentation.
  • Exact integrable techniques, including generalized hydrodynamics, to describe magnon dynamics.
  • Analysis of the constrained XXZ spin Hamiltonian governing isolated magnon sectors.

Main Results:

  • The Hilbert space fragments into numerous decoupled sectors.
  • The isolated magnon sector is integrable, governed by a constrained XXZ spin Hamiltonian.
  • Ballistic transport of isolated magnons is observed on unexpectedly long timescales.
  • Integrability-breaking magnon clusters show scattering-activated transport.

Conclusions:

  • The tilted Ising chain exhibits emergent ballistic transport in specific sectors due to integrability.
  • Generalized hydrodynamics provides a powerful tool for describing these quantum dynamics.
  • Further research into integrability-breaking effects is warranted for a complete understanding.