Timeline for Low energy effective action of bosonic string different in GSW and Polchinski/Tong?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Oct 19, 2021 at 14:35 | history | edited | Qmechanic♦ | CC BY-SA 4.0 |
added 89 characters in body; edited tags; edited title
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| Oct 19, 2021 at 14:31 | answer | added | Qmechanic♦ | timeline score: 3 | |
| Apr 27, 2021 at 19:45 | comment | added | John Eastmond | Ok thanks I accept the Polchinski action leads to his $\beta$ functions. I would need to check if GSW $\beta$ functions are same as Polchinski. | |
| Apr 27, 2021 at 16:42 | comment | added | Oбжорoв | The real question is: are the $\beta$ functions the same in GSW and Polchinski. In Polchinski the effective action is given and it is stated that these lead to the $\beta$ function equations. I have checked this calculation in detail and have found it to be correct. I have the detailed calculation available, if you want it. | |
| Apr 27, 2021 at 13:09 | history | asked | John Eastmond | CC BY-SA 4.0 |