Related papers: A Possible Solution to the Strong CP Problem with …
This proceedings' contribution explores the rationale behind the axion as a resolution to the strong CP puzzle. It outlines various benchmark axion models and examines their implications, focusing on two key aspects: (i) the axion's…
This paper has been withdrawn.
We show that the next-to-leading corrections to the kernel of the gap equation can be large and of opposite sign to the lowest order kernel, in the presence of a gauge boson mass. This calls into question the reliability of the Most…
This paper has been withdrawn due to some errors in the reported discussion, and needs a thorough revision
The paper has been withdrawn
This paper has been withdrawn due to fundamental errors.
This paper has been withdrawn by the author due to new results to be added.
The axion solution to the strong CP problem is delicately sensitive to Peccei-Quinn breaking contributions that are misaligned with respect to QCD instantons. Heavy QCD axion models are appealing because they avoid this so-called "quality…
This paper has been withdrawn by the author due to some errors.
This paper has been withdrawn.
This paper has been withdrawn by the authors due to a gap in the proof of the main result (in 5.3).
This paper has been withdrawn.
Unfortunately, we have discovered a bug in the computer program which invalidates the numerical results presented in this talk. While our formulae and the dependencies are correct, the numerical values of the asymmetries presented in the…
This paper has been withdrawn by the author(s). Please refer to quant-ph/0311171.
This article has been withdrawn.
This paper has been withdrawn due to a crucial theoretical error.
We explore whether the axion which solves the strong CP problem can naturally be much lighter than the canonical QCD axion. The $Z_\mathcal{N}$ symmetry proposed by Hook, with $\mathcal{N}$ mirror and degenerate worlds coexisting in Nature…
This paper has been withdrawn due to an incorrect analysis in Section 4.
This paper has been withdrawn by the authors, due an error involving the weak* convergence argument in section 2
These TASI lectures where given in 2018 and provide an introduction to the Strong CP problem and the axion. I start by introducing the Strong CP problem from both a classical and a quantum mechanical perspective, calculating the neutron eDM…