scholarly journals Properties of non-local wave function equivalent potential with generalized derivative expansion

2016 ◽  
Author(s):  
Takuya Sugiura ◽  
Keiko Murano ◽  
Noriyoshi Ishii ◽  
Makoto Oka
Keyword(s):  
Wave Function ◽  
Derivative Expansion ◽  
Generalized Derivative ◽  
Equivalent Potential ◽  
Local Wave ◽  
Non Local

FROM LATTICE QCD TO NUCLEAR FORCE

2008 ◽  
Vol 23 (27n30) ◽  
pp. 2265-2272
Author(s):  
TETSUO HATSUDA ◽  
SINYA AOKI ◽  
NORIYOSHI ISHII ◽  
HIDEKATSU NEMURA
Keyword(s):  
Wave Function ◽  
Lattice Qcd ◽  
Nuclear Force ◽  
Nucleon Nucleon ◽  
Derivative Expansion ◽  
Equal Time ◽  
Non Local

After a brief introduction to the phenomenological nucleon-nucleon (NN) potentials, the basic formulation of deriving the NN potential from lattice QCD simulations on the basis of the equal-time Bethe-Salpeter wave function is presented. The resultant non-local NN potential and its derivative expansion are discussed. Ongoing and planned studies on the lattice with quenched and full QCD simulations are summarized.

scholarly journals Partly non-local potentials in the model triton

1977 ◽  
Vol 55 (10) ◽  
pp. 884-897 ◽  
Author(s):  
Dale D. Ellis
Keyword(s):  
Wave Function ◽  
Binding Energy ◽  
Deuteron Wave Function ◽  
Form Factors ◽  
Zero Energy ◽  
Normalization Constant ◽  
Separable Potentials ◽  
Non Local ◽  
Local Potentials ◽  
Asymptotic Normalization Constant

Binding energy, ET, wave function, form factor, and asymptotic normalization constant, CT, have been calculated for the model triton using two classes of phase equivalent potentials: partly non-local (PNL) potentials, and rank-two separable potentials. The results are compared with those of Fiedeldey. The binding energy is sensitive to the deuteron wave function and zero-energy wound integral. The triton form factors depend on ET and the deuteron wave function. CT is almost insensitive to variations in the PNL potentials, but increases with ET for the separable potentials.

scholarly journals Quantum Theory and the Structure of Space-Time

2018 ◽  
Vol 73 (8) ◽  
pp. 733-739 ◽  
Author(s):  
Tejinder P. Singh
Keyword(s):  
Wave Function ◽  
Quantum Theory ◽  
Space Time ◽  
Emergent Universe ◽  
Fundamental Level ◽  
Macroscopic Objects ◽  
Non Local

AbstractWe argue that space and space-time emerge as a consequence of the dynamical collapse of the wave function of macroscopic objects. Locality and separability are properties of our approximate, emergent universe. At the fundamental level, space-time is non-commutative, and its dynamics is non-local and non-separable.

Non-local wave propagation in embedded armchair TWBNNTs conveying viscous fluid using DQM

2013 ◽  
Vol 418 ◽  
pp. 1-15 ◽  
Author(s):  
M. Abdollahian ◽  
A. Ghorbanpour Arani ◽  
A.A. Mosallaie Barzoki ◽  
R. Kolahchi ◽  
A. Loghman
Keyword(s):  
Wave Propagation ◽  
Viscous Fluid ◽  
Local Wave ◽  
Non Local

scholarly journals Derivative expansion of wave function equivalent potentials

2017 ◽  
Vol 95 (7) ◽  
Author(s):  
Takuya Sugiura ◽  
Noriyoshi Ishii ◽  
Makoto Oka
Keyword(s):  
Wave Function ◽  
Derivative Expansion

scholarly journals Nonlocality versus Modified Realism: Convivial Solipsism

2018 ◽  
Author(s):  
Hervé ZWIRN
Keyword(s):  
Wave Function ◽  
Quantum Mechanics ◽  
Physical State ◽  
Local Theory ◽  
Physical Change ◽  
Real Change ◽  
Non Local ◽  
Epr Argument ◽  
The Many

A large number of physicists now admit that quantum mechanics is a non-local theory. EPR argument and the many experiences (including recent “loop-hole free” tests) showing the violation of Bell’s inequalities seem to have confirmed convincingly that quantum mechanics cannot be local. Nevertheless, this conclusion can only be drawn inside a standard realist framework assuming an ontic interpretation of the wave function and viewing the collapse of the wave function as a real change of the physical state of the system. We show that this standpoint is not mandatory and that if the collapse is no more considered as an actual physical change, it is possible to recover locality.

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