A survey of quantum-like approaches to decision making and cognition

M Ashtiani, MA Azgomi - Mathematical Social Sciences, 2015 - Elsevier
There has always been a steady interest in how humans make decisions amongst
researchers from various fields. Based on this interest, many approaches such as rational …

[HTML][HTML] A higher order GUP with minimal length uncertainty and maximal momentum II: Applications

P Pedram - Physics Letters B, 2012 - Elsevier
In a recent paper, we presented a nonperturbative higher order Generalized Uncertainty
Principle (GUP) that is consistent with various proposals of quantum gravity such as string …

[图书][B] Quantum dynamics for classical systems: with applications of the number operator

F Bagarello - 2012 - books.google.com
Introduces number operators with a focus on the relationship between quantum mechanics
and social science Mathematics is increasingly applied to classical problems in finance …

Modeling stock return distributions with a quantum harmonic oscillator

K Ahn, MY Choi, B Dai, S Sohn, B Yang - Europhysics Letters, 2018 - iopscience.iop.org
We propose a quantum harmonic oscillator as a model for the market force which draws a
stock return from short-run fluctuations to the long-run equilibrium. The stochastic equation …

Business cycle and herding behavior in stock returns: theory and evidence

K Ahn, L Cong, H Jang, DS Kim - Financial Innovation, 2024 - Springer
This study explains the role of economic uncertainty as a bridge between business cycles
and investors' herding behavior. Starting with a conventional stochastic differential equation …

After the split: Market efficiency of Bitcoin cash

H Kim, E Yi, J Jeon, T Park, K Ahn - Computational Economics, 2024 - Springer
This study investigates the weak-form efficient market hypothesis for Bitcoin Cash compared
with Bitcoin by applying the concept of quantum harmonic oscillator. Our findings indicate …

Quantum Brownian motion model for the stock market

X Meng, JW Zhang, H Guo - Physica A: Statistical Mechanics and its …, 2016 - Elsevier
It is believed by the majority today that the efficient market hypothesis is imperfect because
of market irrationality. Using the physical concepts and mathematical structures of quantum …

Exact solution of the semiconfined harmonic oscillator model with a position-dependent effective mass in an external homogeneous field

EI Jafarov, J Van der Jeugt - Pramana, 2022 - Springer
We extend exactly solvable model of a one-dimensional non-relativistic canonical
semiconfined quantum harmonic oscillator with a mass that varies with position to the case …

A finite-dimensional quantum model for the stock market

LA Cotfas - Physica A: Statistical Mechanics and its Applications, 2013 - Elsevier
We present a finite-dimensional version of the quantum model for the stock market proposed
in C. Zhang and L. Huang [A quantum model for the stock market, Physica A 389 (2010) …

Quantum spatial-periodic harmonic model for daily price-limited stock markets

X Meng, JW Zhang, J Xu, H Guo - Physica A: Statistical Mechanics and its …, 2015 - Elsevier
We investigate the behaviors of stocks in daily price-limited stock markets by purposing a
quantum spatial-periodic harmonic model. The stock price is considered to be oscillating …