PIRSA:09050076

# Positive and Negative Energy Symmetry and the Cosmological Constant Problem

### APA

Moffat, J. (2009). Positive and Negative Energy Symmetry and the Cosmological Constant Problem. Perimeter Institute. https://pirsa.org/09050076

### MLA

Moffat, John. Positive and Negative Energy Symmetry and the Cosmological Constant Problem. Perimeter Institute, May. 25, 2009, https://pirsa.org/09050076

### BibTex

@misc{ pirsa_PIRSA:09050076, doi = {10.48660/09050076}, url = {https://pirsa.org/09050076}, author = {Moffat, John}, keywords = {Quantum Gravity, Quantum Fields and Strings, Particle Physics, Cosmology}, language = {en}, title = {Positive and Negative Energy Symmetry and the Cosmological Constant Problem}, publisher = {Perimeter Institute}, year = {2009}, month = {may}, note = {PIRSA:09050076 see, \url{https://pirsa.org}} }

John Moffat Perimeter Institute for Theoretical Physics

**Talk Type**Conference