scholarly journals Effects of water currents on fish migration through a Feynman-type path integral approach under $$\sqrt{8/3}$$ Liouville-like quantum gravity surfaces

2021 ◽  
Author(s):  
Paramahansa Pramanik
Keyword(s):  
Quantum Gravity ◽  
Path Integral ◽  
Integral Approach ◽  
Fish Migration ◽  
Water Currents ◽  
Path Integral Approach

scholarly journals Quantum chaos inside black holes

2017 ◽  
Vol 32 (16) ◽  
pp. 1750087 ◽  
Author(s):  
Andrea Addazi
Keyword(s):  
Black Holes ◽  
Quantum Gravity ◽  
Path Integral ◽  
Quantum Chaos ◽  
Planck Scale ◽  
Integral Approach ◽  
Large Ensemble ◽  
Naked Singularities ◽  
Path Integral Approach ◽  
Full Quantum

We show how semiclassical black holes can be reinterpreted as an effective geometry, composed of a large ensemble of horizonless naked singularities (eventually smoothed at the Planck scale). We call these new items frizzy-balls, which can be rigorously defined by Euclidean path integral approach. This leads to interesting implications about information paradoxes. We demonstrate that infalling information will chaotically propagate inside this system before going to the full quantum gravity regime (Planck scale).

The Path Integral Approach for the Nuclear Collective Motion

1983 ◽  
Vol 27 (2) ◽  
pp. 72-76 ◽  
Author(s):  
D Galetti ◽  
S S Mizrahi ◽  
B M Pimentel
Keyword(s):  
Path Integral ◽  
Collective Motion ◽  
Integral Approach ◽  
Path Integral Approach
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