A solution to the self-dual Yang-Mills equations in four-dimensional Euclidean space,
Instantons, represent a basic non-perturbative aspect of non-abelian gauge theories like Quantum Chromodynamics (QCD), the very successful theory of strong interactions within the Standard Model. About 25 years ago, they were theoretically discovered and first studied by Belavin et al. and 't Hooft, respectively. As topologically non-trivial fluctuations of the gluon fields, with a typical size of 0.3-0.5 fermi, QCD-instantons are expected to play an important role in the transition region between a partonic and a hadronic description of strong interactions. Yet, despite substantial theoretical evidence for the importance of instantons in chiral symmetry breaking and hadron spectroscopy, their direct experimental verification is lacking until now.
instant-on
what is it?
InstantOn is a technology that allows devices to quickly start up and resume from a sleep or hibernation mode. It works by storing the device's current state in a low-power mode, allowing it to quickly resume from that state when powered back on.
The main benefit of InstantOn is that it reduces the amount of time it takes for devices to start up and resume from sleep or hibernation mode. This can save users time and improve their overall experience with their devices.
InstantOn can have a positive impact on battery life, as it allows devices to remain in a low-power state instead of completely shutting down. This can save battery power and extend the time between charges.
No, InstantOn is not available on all devices. It requires specific hardware and software components to be present in order to function properly. Some devices may have a similar technology, but it may not be called InstantOn.
Yes, InstantOn can be disabled in some devices. However, it is not recommended as it may affect the performance and functionality of the device. It is best to consult the device's manual or manufacturer for instructions on how to disable InstantOn, if needed.