Author archives: DIPC

Direct observation of dynamic tube dilation in entangled polymer blends

Direct observation of dynamic tube dilation in entangled polymer blends

ChemistryCondensed matterMaterialsPhysics

By DIPC

One of the unique features of the chemistry of carbon (and, to some extent, silicon) is its ability to form long chains of atoms. Polymers are substances that have macromolecules composed of many repeating units (known as ‘mers’). Many naturally occurring substances are polymers, including rubber and many substances based on glucose, such as the […]

The attosecond dynamics underlying the photoelectric effect

The attosecond dynamics underlying the photoelectric effect

Condensed matterDIPC Attosecond PhysicsMaterialsPhysics

By DIPC

In 1882, Heinrich Hertz devoted himself to the study of electromagnetism, including the recent and still generally unappreciated work of Maxwell. Two years later he began his famous series of experiments with electromagnetic waves. During the course of this work, Hertz discovered the photoelectric effect, which has had a profound influence on modern physics. The […]

A theory of spin hall magnetoresistance to study magnetism at interfaces

A theory of spin hall magnetoresistance to study magnetism at interfaces

Condensed matterMaterialsQuantum physicsTheoretical physics

By DIPC

The interactions between moving charges and magnetic fields can be quite complicated; more if we consider the quantum effects. One example is the collection of Hall effects. Imagine that we have a conductor or a semiconductor through which a current is flowing. Then we apply a strong transverse magnetic field. As a result, we can […]

Tensor networks everywhere

Tensor networks everywhere

Condensed matterQuantum physics

By DIPC

Originally developed in the context of condensed-matter physics and based on renormalization group ideas, tensor networks have been revived thanks to quantum information theory and the progress in understanding the role of entanglement in quantum many-body systems . Ikerbasque Research Professor Román Orús, one of the world foremost authorities in the field, has just published […]