Research output: Contribution to journal › Article
Scale Invariance and Universality in a Cold Gas of Indirect Excitons. / Andreev, S. V.; Varlamov, A. A.; Kavokin, A. V.
In: Physical Review Letters, Vol. 112, No. 3, 2014, p. 036401_1-5.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Scale Invariance and Universality in a Cold Gas of Indirect Excitons
AU - Andreev, S. V.
AU - Varlamov, A. A.
AU - Kavokin, A. V.
PY - 2014
Y1 - 2014
N2 - We address, theoretically, the puzzling similarity observed in the thermodynamic behavior of independent clouds of cold dipolar excitons in coupled semiconductor quantum wells. We argue that the condensation of self-trapped exciton gas starts at the same critical temperature in all traps due to the specific scaling rule. As a consequence of the reduced dimensionality of the system, the scaling parameters appear to be insensitive to disorder.
AB - We address, theoretically, the puzzling similarity observed in the thermodynamic behavior of independent clouds of cold dipolar excitons in coupled semiconductor quantum wells. We argue that the condensation of self-trapped exciton gas starts at the same critical temperature in all traps due to the specific scaling rule. As a consequence of the reduced dimensionality of the system, the scaling parameters appear to be insensitive to disorder.
U2 - 10.1103/PhysRevLett.112.036401
DO - 10.1103/PhysRevLett.112.036401
M3 - Article
VL - 112
SP - 036401_1-5
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 3
ER -
ID: 5704789