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Quantum Field Theory of Treasury Bonds

Belal E. Baaquie
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Abstract

The Heath-Jarrow-Morton (HJM) formulation of treasury bonds in terms of forward rates is recast as a problem in path integration. The HJM-model is generalized to the case where all the forward rates are allowed to fluctuate independently. The resulting theory is shown to be a two-dimensional Gaussian quantum field theory. The no arbitrage condition is obtained and a functional integral derivation is given for the price of a futures and an options contract.

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Belal E. Baaquie. 1998-09-14. Quantum Field Theory of Treasury Bonds. https://arxiv.org/abs/cond-mat/9809199

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