# Quantization of Horava Gravity in 2+1 Dimensions

## TL;DR

This paper investigates quantum corrections in 2+1 dimensional Horava gravity with z=2 scaling, focusing on the anomalous dimension of the cosmological constant using the background field method.

## Contribution

It provides a detailed one-loop analysis of quantum effects in projectable Horava gravity in lower dimensions, employing a non-singular gauge for precise calculations.

## Key findings

- Computed the anomalous dimension of the cosmological constant.
- Demonstrated the effectiveness of the background field method in this context.
- Provided insights into quantum corrections in Horava gravity in 2+1 dimensions.

## Abstract

We study quantum corrections to projectable Horava gravity with $z = 2$ scaling in 2+1 dimensions. Using the background field method, we utilize a non-singular gauge to compute the anomalous dimension of the cosmological constant at one loop, in a normalization adapted to the spatial curvature term.