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- W2012081753 endingPage "11961" @default.
- W2012081753 startingPage "11919" @default.
- W2012081753 abstract "We present the general theory of clean, two-dimensional, quantum Heisenberg antiferromagnets which are close to the zero-temperature quantum transition between ground states with and without long-range N'{e}el order. For N'{e}el-ordered states, `nearly-critical' means that the ground state spin-stiffness, $rho_s$, satisfies $rho_s ll J$, where $J$ is the nearest-neighbor exchange constant, while `nearly-critical' quantum-disordered ground states have a energy-gap, $Delta$, towards excitations with spin-1, which satisfies $Delta ll J$. Under these circumstances, we show that the wavevector/frequency-dependent uniform and staggered spin susceptibilities, and the specific heat, are completely universal functions of just three thermodynamic parameters. Explicit results for the universal scaling functions are obtained by a $1/N$ expansion on the $O(N)$ quantum non-linear sigma model, and by Monte Carlo simulations. These calculations lead to a variety of testable predictions for neutron scattering, NMR, and magnetization measurements. Our results are in good agreement with a number of numerical simulations and experiments on undoped and lightly-doped $La_{2-delta} Sr_{delta}Cu O_4$." @default.
- W2012081753 created "2016-06-24" @default.
- W2012081753 creator A5037651410 @default.
- W2012081753 creator A5041649350 @default.
- W2012081753 creator A5078429551 @default.
- W2012081753 date "1994-05-01" @default.
- W2012081753 modified "2023-10-14" @default.
- W2012081753 title "Theory of two-dimensional quantum Heisenberg antiferromagnets with a nearly critical ground state" @default.
- W2012081753 cites W1513905921 @default.
- W2012081753 cites W152538091 @default.
- W2012081753 cites W1560118662 @default.
- W2012081753 cites W1583350621 @default.
- W2012081753 cites W1586007854 @default.
- W2012081753 cites W1648010037 @default.
- W2012081753 cites W1967336145 @default.
- W2012081753 cites W1968091248 @default.
- W2012081753 cites W1969758109 @default.
- W2012081753 cites W1973262677 @default.
- W2012081753 cites W1973663126 @default.
- W2012081753 cites W1974790689 @default.
- W2012081753 cites W1975292210 @default.
- W2012081753 cites W1977512464 @default.
- W2012081753 cites W1978799946 @default.
- W2012081753 cites W1986577099 @default.
- W2012081753 cites W1986906353 @default.
- W2012081753 cites W1987945581 @default.
- W2012081753 cites W1988371505 @default.
- W2012081753 cites W1989832095 @default.
- W2012081753 cites W1990008324 @default.
- W2012081753 cites W1990305387 @default.
- W2012081753 cites W1995783744 @default.
- W2012081753 cites W1996819274 @default.
- W2012081753 cites W1997240408 @default.
- W2012081753 cites W1997987298 @default.
- W2012081753 cites W1998478060 @default.
- W2012081753 cites W2000449275 @default.
- W2012081753 cites W2000840726 @default.
- W2012081753 cites W2002386516 @default.
- W2012081753 cites W2003320675 @default.
- W2012081753 cites W2003609024 @default.
- W2012081753 cites W2004218949 @default.
- W2012081753 cites W2004589772 @default.
- W2012081753 cites W2005502296 @default.
- W2012081753 cites W2006473359 @default.
- W2012081753 cites W2010974419 @default.
- W2012081753 cites W2013170053 @default.
- W2012081753 cites W2013477466 @default.
- W2012081753 cites W2014586812 @default.
- W2012081753 cites W2016514348 @default.
- W2012081753 cites W2018555936 @default.
- W2012081753 cites W2022394733 @default.
- W2012081753 cites W2023096989 @default.
- W2012081753 cites W2024511231 @default.
- W2012081753 cites W2027386874 @default.
- W2012081753 cites W2028546484 @default.
- W2012081753 cites W2029539391 @default.
- W2012081753 cites W2030541319 @default.
- W2012081753 cites W2031002017 @default.
- W2012081753 cites W2032222558 @default.
- W2012081753 cites W2032706954 @default.
- W2012081753 cites W2033681320 @default.
- W2012081753 cites W2037980959 @default.
- W2012081753 cites W2039298551 @default.
- W2012081753 cites W2039947801 @default.
- W2012081753 cites W2039987167 @default.
- W2012081753 cites W2040079463 @default.
- W2012081753 cites W2040874212 @default.
- W2012081753 cites W2043478180 @default.
- W2012081753 cites W2044349736 @default.
- W2012081753 cites W2046775071 @default.
- W2012081753 cites W2048077191 @default.
- W2012081753 cites W2048519404 @default.
- W2012081753 cites W2049512834 @default.
- W2012081753 cites W2050780933 @default.
- W2012081753 cites W2053611121 @default.
- W2012081753 cites W2056451696 @default.
- W2012081753 cites W2058013030 @default.
- W2012081753 cites W2061707251 @default.
- W2012081753 cites W2061744470 @default.
- W2012081753 cites W2063689740 @default.
- W2012081753 cites W2064235073 @default.
- W2012081753 cites W2064934283 @default.
- W2012081753 cites W2069778666 @default.
- W2012081753 cites W2070766577 @default.
- W2012081753 cites W2073271156 @default.
- W2012081753 cites W2073574320 @default.
- W2012081753 cites W2074519463 @default.
- W2012081753 cites W2075581323 @default.
- W2012081753 cites W2075813134 @default.
- W2012081753 cites W2075899475 @default.
- W2012081753 cites W2076461998 @default.
- W2012081753 cites W2077924736 @default.
- W2012081753 cites W2078581036 @default.
- W2012081753 cites W2079527889 @default.
- W2012081753 cites W2079721782 @default.
- W2012081753 cites W2080657607 @default.
- W2012081753 cites W2080751311 @default.
- W2012081753 cites W2081457160 @default.