The susceptibility exponent of Nambu-Goto strings

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We compute the string susceptibility gamma(str) for the regularized Nambu-Goto string in d dimensions and obtain gamma(str) = 1/2 in 2 < d < 26. This agrees with previous results obtained for lattice strings.

OriginalsprogEngelsk
Artikelnummer2150136
TidsskriftModern Physics Letters A
Vol/bind36
Udgave nummer19
Antal sider11
ISSN0217-7323
DOI
StatusUdgivet - 21 jun. 2021

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