scholarly journals Application of Heisenberg’s S Matrix Program to the Angular Scattering of the State-to-State F + H2 Reaction

2014 ◽  
Vol 118 (33) ◽  
pp. 6560-6573 ◽  
Author(s):  
Xiao Shan ◽  
J. N. L. Connor
Keyword(s):  
The State ◽  
Angular Scattering ◽  
S Matrix

scholarly journals • Glories, hidden rainbows and nearside-farside interference effects in the angular scattering of the state-to-state H + HD → H2 + D reaction

2021 ◽  
Author(s):  
Chengkui Xiahou ◽  
Jonathan N L Connor
Keyword(s):  
Cross Sections ◽  
Differential Cross ◽  
State Of The Art ◽  
The State ◽  
Differential Cross Sections ◽  
Interference Effects ◽  
Angular Scattering

Yuan et al. [Nature Chem., 2018, 10, 653] have reported state-of-the-art measurements of differential cross sections (DCSs) for the H + HD → H2 + D reaction, measuring for the...

Rainbows and glories in the angular scattering of the state-to-state F + H2 reaction at Etrans = 0.04088 eV

2011 ◽  
Vol 13 (28) ◽  
pp. 12981 ◽  
Author(s):  
Chengkui Xiahou ◽  
J. N. L. Connor ◽  
Dong H. Zhang
Keyword(s):  
The State ◽  
Angular Scattering

scholarly journals BOUNDARY UNITARITY AND THE BLACK HOLE INFORMATION PARADOX

2013 ◽  
Vol 22 (12) ◽  
pp. 1342002 ◽  
Author(s):  
TED JACOBSON
Keyword(s):  
Black Hole ◽  
Quantum Gravity ◽  
Tensor Product ◽  
State Space ◽  
Event Horizon ◽  
Quantum State ◽  
Degrees Of Freedom ◽  
The State ◽  
S Matrix ◽  
Black Hole Information

Both AdS/CFT duality and more general reasoning from quantum gravity point to a rich collection of boundary observables that always evolve unitarily. The physical quantum gravity states described by these observables must be solutions of the spatial diffeomorphism and Wheeler–De Witt constraints, which implies that the state space does not factorize into a tensor product of localized degrees of freedom. The "firewall" argument that unitarity of black hole S-matrix implies the presence of a highly excited quantum state near the horizon is based on such a factorization, hence is not applicable in quantum gravity. In fact, there appears to be no conflict between boundary unitarity and regularity of the event horizon.

scholarly journals Rainbows, supernumerary rainbows and interference effects in the angular scattering of chemical reactions: an investigation using Heisenberg's S matrix programme

2018 ◽  
Vol 20 (2) ◽  
pp. 819-836 ◽  
Author(s):  
Xiao Shan ◽  
Chengkui Xiahou ◽  
J. N. L. Connor
Keyword(s):  
Chemical Reactions ◽  
Chemical Reaction ◽  
Interference Effects ◽  
Angular Scattering ◽  
S Matrix ◽  
State Chemical

Rainbow and supernumerary rainbow in the angular scattering of a state-to-state chemical reaction.

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