Physicists searching for a better understanding of quantum gravity stumbled upon something unexpected: the defining…
Browsing: String Theory
String Theory is a theoretical framework in physics that attempts to reconcile general relativity and quantum mechanics by proposing that the fundamental particles of the universe are not point-like objects but rather tiny, vibrating strings. These strings, which can vary in shape, size, and vibration mode, theoretically create all known particles and forces. String Theory also suggests the existence of multiple dimensions beyond the familiar three-dimensional space and time, potentially up to 10 or 11 dimensions, depending on the version. By unifying gravity with the other fundamental forces, String Theory aims to be a “theory of everything,” though it remains speculative due to the lack of experimental evidence and the immense challenges in testing its predictions.
Physicists from the University of Pennsylvania, working with colleagues at Arizona State University, are examining…
Researchers found a new series representation for pi while exploring string theory and particle interactions.…
Principles behind gravity-mediated entanglement were experimentally demonstrated in a simulation using photons, providing new insights…
A radical theory that consistently unifies gravity and quantum mechanics while preserving Einstein’s classical concept…
Mathematical research confirms that parallel worlds in string theory follow the same transformation rules, supporting…
After 15 years of carefully observing stars called pulsars throughout our galaxy, the NANOGrav collaboration…
Theoretical physicists have discovered a new space-time structure called a “topological soliton.” Resembling black holes…
Johns Hopkins researchers have discovered a hypothetical celestial object, called a topological soliton, which mimics…
Seeing is more than believing: Holography helps our understanding of our early universe. A team…
The multiverse concept posits countless universes with varying laws of physics, explaining why our life-friendly…
A New Model for Matter in Neutron Star Collisions After a massive star burns its…
The existence of time may seem obvious, but developments in physics suggest it could be…
Study adds more certainty to theory involving information paradox. Black holes really are giant fuzzballs,…
New FQXi report re-assesses claims that the cosmos is precisely tuned to foster life, challenging…
Researchers are exploring the concept of quantum gravity, which posits that space might not be…
Stephen Hawking’s final research, developed with Thomas Hertog and published in 2018, challenges the conventional…
New research shows that string theory smooths out quantum singularities near black holes by accounting…