Searching for the signature of a pair density wave in YBa${}_2$Cu${}_3$O${}_{6.67}$ using high energy X-ray diffraction

Elizabeth Blackburn, Oleh Ivashko, Emma Campillo +7

We have carried out a search for a pair density wave signature using high-energy X-ray diffraction in fields up to 16 T. We do not see evidence for a signal at the predicted waveve…