TY - JOUR
T1 - On fast quenches and spinning correlators
AU - Goykhman, Mikhail
AU - Shachar, Tom
AU - Smolkin, Michael
N1 - Publisher Copyright:
© 2018, The Author(s).
PY - 2018/6/1
Y1 - 2018/6/1
N2 - We study global quantum quenches in a continuous field theoretic system with UV fixed point. Assuming that the characteristic inverse time scale of the smooth quench is much larger than all scales inherent to the system except for the UV-cutoff, we derive the universal scaling behavior of the two-point correlation functions associated with Dirac fields and spin-1 currents. We argue that in certain regimes our results can be recovered using the technique of operator product expansion.
AB - We study global quantum quenches in a continuous field theoretic system with UV fixed point. Assuming that the characteristic inverse time scale of the smooth quench is much larger than all scales inherent to the system except for the UV-cutoff, we derive the universal scaling behavior of the two-point correlation functions associated with Dirac fields and spin-1 currents. We argue that in certain regimes our results can be recovered using the technique of operator product expansion.
KW - Conformal Field Theory
KW - Field Theories in Higher Dimensions
UR - http://www.scopus.com/inward/record.url?scp=85049324055&partnerID=8YFLogxK
U2 - 10.1007/JHEP06(2018)168
DO - 10.1007/JHEP06(2018)168
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AN - SCOPUS:85049324055
SN - 1126-6708
VL - 2018
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 6
M1 - 168
ER -