Superheated Bose-Einstein condensate exists above critical temperature
Phase transition may explain how brain neurons encode information
Crystals take a chill pill: A thermomechanical theory of low-temperature melting
Origin of magnetic fields may lie in special relativity's spacetime distortions
Transitions between states of matter: It's more complicated, scientists find
The seemingly simple process of phase changes—those transitions between states of matter—is more complex than previously known, according to research based at Princeton University, Peking University and New York University.
Team finds elusive quantum transformations near absolute zero
Heat drives classical phase transitions—think solid, liquid, and gas—but much stranger things can happen when the temperature drops. If phase transitions occur at the coldest temperatures imaginable, ...
Learning more about phase transitions in small systems
Consider the 'anticrystal'
(Phys.org) —For the last century, the concept of crystals has been a mainstay of solid-state physics. Crystals are paragons of order; crystalline materials are defined by the repeating patterns their constituent ...
Phase transiting to a new quantum universe
(Phys.org) —Recent insight and discovery of a new class of quantum transition opens the way for a whole new subfield of materials physics and quantum technologies.
Looking for critical behavior in graphene
Tracking the transition of early-universe quark soup to matter as we know it
(Phys.org) —Ever wonder how the hot soup of subatomic particles that filled the early universe transformed into the ordinary matter of today's world? Nuclear physicists exploring this question can't exactly ...
Vanadium oxide bronze: A replacement for silicon in microchips?
(Phys.org)—Few modern materials have achieved the fame of silicon, a key element of computer chips and the namesake for Silicon Valley, home to some of the world's most prominent technology firms.
Scientists find metallic magnet with largest yet atomic displacement during thermal expansion
Big Bang under the microscope
(Phys.org)—Scientists have replaced the telescope with the microscope: Using the similarities between the structure of a crystal and the state of the cosmos in the early universe, they have explored a yet ...