Quantum Bounce: A Universe Without Singularity ⚡ экспресс
Original: "Quantum Big Bounce in Wheeler-DeWitt scattering theory: Ekpyrotic and LQC-like transitions"
Scientists have shown how quantum mechanics can replace the Big Bang with a Big Bounce.
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The universe didn't explode, it bounced, like a ball off a wall. Physicists found a quantum way to avoid the point of infinite density. One approach reverses time. This could mean the Big Bang had a 'before,' and it's hidden in the cosmic microwave background.
🎯 According to one scenario, the universe arose from the collision of two three-dimensional membranes in a space with more dimensions.
\hat{H} \Psi = 0
Wheeler-DeWitt equation: $\hat{H}$ is the energy operator, $\Psi$ is the wave function of the universe.