## 20 Citations

### Finite Temperature Schwinger Model with Chirality Breaking Boundary Conditions

- Physics
- 1997

Abstract TheNf-Flavour Schwinger Model on a finite space 0⩽x1⩽Land subject to bag-type boundary-conditions atx1=0 andx1=Lis solved at finite temperatureT=1/β. The boundary conditions depend on a real…

### Quantum field theories on manifolds with curved boundaries: Scalar fields

- Mathematics, Physics
- 1992

### Smeared heat-kernel coefficients on the ball and generalized cone

- Mathematics
- 2001

We consider smeared zeta functions and heat-kernel coefficients on the bounded, generalized cone in arbitrary dimensions. The specific case of a ball is analyzed in detail and used to restrict the…

### Polyakov formulas for conical singularities in two dimensions

- Mathematics
- 2020

We investigate the zeta-regularized determinant and its variation in the presence of conical singularities, boundaries, and corners. For surfaces with isolated conical singularities which may also…

### Heat kernel coefficients of the Laplace operator on the D‐dimensional ball

- Mathematics
- 1996

We present a very quick and powerful method for the calculation of heat kernel coefficients. It makes use of rather common ideas, as integral representations of the spectral sum, Mellin transforms,…

### The a(3/2) heat kernel coefficient for oblique boundary conditions

- Mathematics
- 1999

We present a method for the calculation of the a3/2 heat kernel coefficient of the heat operator trace for a partial differential operator of Laplace type on a compact Riemannian manifold with…

### Analytic Surgery of the Zeta Function

- Mathematics
- 2012

In this paper we study the asymptotic behavior (in the sense of meromorphic functions) of the zeta function of a Laplace-type operator on a closed manifold when the underlying manifold is stretched…

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- PhysicsPhysical review letters
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### Universal Term in the Free Energy at a Critical Point and the Conformal Anomaly

- Physics
- 1986

We show that the leading finite-size correction to lnZ for a two-dimensional system at a conformally invariant critical point on a strip of length L, width β (β L ), is (π/6) c ( L /β), where c is…

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- Mathematics
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The conformal properties of the heat kernel expansion are used to determine the local form of the coefficients in a manifold with boundary. The conformal transformation of the effective action is…

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- Mathematics
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- Mathematics
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- Mathematics
- 1985

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