My current physics paper is:
https://drive.google.com/open?id=1o9mW38Vyx3C7IuN6xazdS7SSYF_JRdJY
https://drive.google.com/open?id=1LiG8oeVm9eHiSYcbDJxwDvaewM4WFZWz
https://drive.google.com/open?id=1vU9ADVkG70s_UjV5MmDsrzcb7ME1XEkj
https://drive.google.com/open?id=1GT5zMIrg9yYxOB22c4dpJjvDYpd6sfth