# A quantum statistical approach to simplified stock markets

Authors
Source
Legacy
Disciplines
• Physics

## Abstract

We use standard perturbation techniques originally formulated in quantum (statistical) mechanics in the analysis of a toy model of a stock market which is given in terms of bosonic operators. In particular we discuss the probability of transition from a given value of the {\em portfolio} of a certain trader to a different one. This computation can also be carried out using some kind of {\em Feynman graphs} adapted to the present context.

Seen <100 times
0 Comments

# More articles like this

Jul 15, 2009

## A quantum statistical approach to simplified stock...

on Physica A Statistical Mechanic... Jan 01, 2009

2008

## Simplified stock markets described by number opera...

Apr 21, 2009
More articles like this..