Quantcast

Latest Loop quantum gravity Stories

Physics That Connect The Classical Temperature To The Quantum World
2013-09-09 12:00:32

How does a classical temperature form in the quantum world?

How Stars Die And Black Holes Form: Your Universe Today Podcasts
2013-01-23 12:17:54

In this podcast, Dr. John Millis spoke with Vanderbilt's theoretical physicist Kelly Holley-Bockelmann about how stars die and black holes form.

68fe7926ebe33bb79000e2e90474d3c0
2011-07-01 10:05:50

ESA’s Integral gamma-ray observatory has provided results that will dramatically affect the search for physics beyond Einstein.

4e6f5e18a06c74a352aca3edb40523d51
2009-08-24 11:20:00

Does an exciting but controversial new model of quantum gravity reproduce Einstein's theory of general relativity?


Latest Loop quantum gravity Reference Libraries

8_d060f6ab17568c81db54c0a009a2782b2
2004-10-19 04:45:44

String Theory -- A string theory is a physical model whose fundamental building blocks are extended objects (strings, membranes and higher-dimensional objects) rather than points. String theories are able to avoid problems, such as infinite energy density, associated with the presence of mathematical points in a physical theory. The term 'string theory' properly refers to both the 26 dimensional bosonic string theories and to the 10 dimensional superstring theories discovered by...

Spacetime
2004-10-19 04:45:42

Spacetime -- In special relativity and general relativity, time and three-dimensional space are treated together as a single four-dimensional manifold called spacetime (alternatively, space-time; see below). A point in spacetime may be referred to as an event. Each event has four coordinates (t, x, y, z). Just as the x, y, z coordinates of a point depend on the axes one is using, so distances and time intervals, invariant in Newtonian physics, may depend on the reference frame of an...

More Articles (2 articles) »
Word of the Day
dingle
  • A small wooded valley; a dell.
  • The protecting weather-shed built around the entrance to a house.
  • The roofed-over space between the kitchen and the sleeping-quarters in a logging-camp, commonly used as a storeroom.
The word 'dingle' comes from Middle English dell, hollow.
Related