Quanta Magazine Articles on Gravity

This special issue of Quanta Magazine explores the ultimate scientific quest: the search for the fundamental nature of reality.

quantum gravity | Quanta Magazine

The Unraveling of Space-Time ... This special issue of Quanta Magazine explores the ultimate scientific quest: the search for the fundamental nature of reality.

Do We Need a New Theory of Gravity? | Quanta Magazine

Observations of the cosmos suggest that unseen sources of gravity — dark matter — tug at the stars in galaxies, while another mysterious force — ...

Where Do Space, Time and Gravity Come From? - Quanta Magazine

General relativity and quantum mechanics are the two most successful conceptual breakthroughs of modern physics, but Einstein's description of ...

Why Gravity Is Not Like the Other Forces | Quanta Magazine

Researchers have sought the quantum theory of gravity since the 1930s. They've found candidate ideas — notably string theory, which says gravity ...

How Gravity Is a Double Copy of Other Forces | Quanta Magazine

Gravity and quantum concepts are combined in a 2015 Journal Article describing the electron as a single photon localized as a quantum loop ...

The Physicist Who Bets That Gravity Can't Be Quantized

So quantum gravity requires quantum space-time — and that presents some deep conceptual and mathematical problems. Philipp Ammon for Quanta ...

The #1 Clue to Quantum Gravity Sits on the Surfaces of Black Holes

Comment on this article. Quanta Magazine moderates comments to facilitate an informed, substantive, civil conversation. Abusive, profane ...

A Bet Against Quantum Gravity - YouTube

Is gravity quantum in nature, just like all the other particles and ... Read the full article at Quanta Magazine: https://www.quantamaga...

Quanta Magazine Articles on Gravitational Waves

An Enormous Gravity 'Hum' Moves Through the Universe ... Astronomers have found a background din of exceptionally long-wavelength gravitational waves pervading ...

It Might Be Possible to Detect Gravitons After All - Quanta Magazine

A new experimental proposal suggests detecting a particle of gravity is far easier than anyone imagined. Now physicists are debating what it ...

An Enormous Gravity 'Hum' Moves Through the Universe

Astronomers have found an extra-low hum rumbling through the universe. The discovery, announced today, shows that extra-large ripples in space-time are ...

Mathematicians Prove 2D Version of Quantum Gravity Really Works

The Liouville field, which is based on an equation from complex analysis developed in the 1800s by the French mathematician Joseph Liouville, ...

A Bet Against Quantum Gravity | Quanta Magazine

Oppenheim describes why he thinks gravity can't be squeezed into the same quantum box as the other fundamental forces — and what he's proposing as an ...

Physicists Find a Way to See the 'Grin' of Quantum Gravity

A newly proposed experiment could confirm that gravity is a quantum force. It involves two. Lucy Reading-Ikkanda/Quanta Magazine. After the ...

Renate Loll Blends Universes to Unlock Quantum Gravity

Saved Articles. Create a reading list by clicking the Read ... Christopher Webb Young/Quanta Magazine; Ilvy Njiokiktjien for Quanta Magazine ...

Quanta Magazine - Quantum gravity theorists are using a... | Facebook

Quantum Fluctuation Actually no one can explain gravity. Why should space be subject to mass unless space is truly a fabric of some kind. So ...

Quanta Magazine Articles on Loop Quantum Gravity

Where Gravity Is Weak and Naked Singularities Are Verboten ... Recent calculations tie together two conjectures about gravity, potentially revealing new truths ...

A recent article on quantamagazine was published saying the ...

In less than (3+1)d, gravity has no local propagating degrees of freedom; i.e. there are no gravitons in the quantum theory. This makes it a lot ...

Quanta Magazine - Maybe gravity isn't quantum after all.... - Facebook

Maybe gravity isn't quantum after all. In an interview with Quanta, the physicist Jonathan Oppenheim describes why he thinks gravity can't be squeezed into ...