Path Integral Treatment of a Dirac Particle in a Weak Gravitational Plane Wave

We want to discuss the origin of the BRST symmetry in a more general context, and show that, by quoting Zinn-Justin, the ”Slavnov Taylor identities in gauge theories owe less to

I Large level k: Witten Black Hole (U = −1/X, V ∝ X) Recover well-known results (Gibbons, Perry 1992; Nappi, Pasquinucci 1992)D. I Adding D-branes: 2D type

While, in principle, exact results can be obtained for arbitrary large particle numbers for bosons [12, 13], Monte Carlo (MC) methods for fermions suffer from the so-called fermion

Here we present a new approach to PIMC simulations – configuration PIMC (CPIMC) that allows to make progress in this direction. CPIMC has the following features: 1.) it uses

3.4b, we can formulate two approaches to treat reactions in the golden rule regime using path integral quantum mechanics - one the energy-constrained version of ET rate theory

Indivisible (single) particles à no coincidences (Elementary) Particles explain:. •  No inner

We then discuss a variety of applications, including path integrals in multiply-connected spaces, Euclidean path integrals and statistical mechanics, perturbation theory in

However, significant and in many cases innovative contributions were to appear, touching on the paradigm or in culturally contiguous areas of research on the