References
- Zeller , RC and Pohl , RO . 1971 . Phys. Rev. B , 4 : 2029
- Anderson , PW , Halperin , BI and Varma , CM . 1972 . Phil. Mag. , 25 : 1
- Phillips , WA and Low , J . 1972 . Temp. Phys. , 7 : 351
- Phillips , WA . 1981 . “ Amorphous Solids: Low-Temperature Properties ” . Berlin, Heidelberg, New York : Springer-Verlag . (Ed.)
- Hunklinger , S and Raychaudhuri , AK . 1986 . “ Progress in Low Temperature Physics ” . Edited by: Brewer , DF . Vol. 9 , Amsterdam : Elsevier .
- Esquinazi , P . 1998 . “ Tunneling Systems in Amorphous and Crystalline Solids ” . Heidelberg : Springer-Verlag . (Ed.)
- Golding , B and Graebner , JE . 1976 . Phys. Rev. Lett. , 37 : 853
- Boiron , A-M , Tamarat , P , Lounis , B , Brown , R and Orrit , M . 1999 . Chem. Phys. , 247 : 119
- Freeman , JJ and Anderson , AC . 1986 . Phys. Rev. B , 34 : 5684
- Yu , CC and Leggett , AJ . 1988 . Comments Condens. Matter Phys. , 14 : 231
- Kirkpatrick , TR , Thirumalai , D and Wolynes , PG . 1989 . Phys. Rev. A , 40 : 1045
- Kirkpatrick , TR and Wolynes , PG . 1987 . Phys. Rev. A , 35 : 3072
- Kirkpatrick , TR and Wolynes , PG . 1987 . Phys. Rev. B , 36 : 8552
- Xia , X and Wolynes , PG . 2000 . Proc. Natl. Acad. Sci. , 97 : 2990
- Lubchenko , V and Wolynes , PG . 2003 . J. Chem. Phys. , 119 : 9088
- Lubchenko , V and Wolynes , PG . 2004 . J. Chem. Phys. , 121 : 2852
- Lubchenko , V and Wolynes , PG . 2001 . Phys. Rev. Lett. , 87 : 195901 eprint cond-mat/0105307
- Lubchenko , V and Wolynes , PG . 2003 . Proc. Natl. Acad. Sci. , 100 : 1515 eprint cond-mat/0206194
- Lubchenko , V . 2002 . University of Illinois . PhD thesis
- Lubchenko , V and Wolynes , PG . 2005 . eprint cond-mat/0506708 to appear in Adv. Chem. Phys.
- Heuer , A and Silbey , RJ . 1993 . Phys. Rev. Lett. , 70 : 3911
- Maier , H , Wunderlich , R , Haarer , D , Kharlamov , BM and Kulikov , SG . 1995 . Phys. Rev. Lett. , 74 : 5252
- Kirkwood , JG . 1939 . J. Chem. Phys. , 7 : 911
- Titulaer , UM and Deutch , JM . 1974 . J. Chem. Phys. , 60 : 1502
- Landau , LD and Lifshitz , EM . 1979 . “ The Classical Theory of Fields ” . New York : Pergamon Press .
- Landau , LD and Lifshitz , EM . 1960 . “ Electrodynamics of Continuous Media ” . New York : Pergamon Press .
- Landau , LD and Lifshitz , EM . 1986 . “ Theory of Elasticity ” . New York : Pergamon Press .
- Cady , WG . 1964 . “ Piezoelectricity ” . New York : Dover .
- Mason , WP . 1960 . Piezoelectric Crystals and Their Application to Ultrasonics , New York : D. Van Nostrand .
- Heuer , A and Silbey , RJ . 1993 . Phys. Rev. B , 48 : 9411
- von Schickfus , M and Hunklinger , S . 1976 . J. Phys. C , 9 : L439
- Golding , B , von Schickfus , M , Hunklinger , S and Dransfeld , K . 1979 . Phys. Rev. Lett. , 43 : 1817
- Black , JL and Halperin , BI . 1977 . Phys. Rev. B , 16 : 2879
- Jäckle , J , Piché , L , Arnold , W and Hunklinger , S . 1976 . J. Non-Cryst. Solids , 20 : 365
- Stephens , RB . 1976 . Phys. Rev. B , 14 : 754
- von Schickfus , M , Hunklinger , S and Piché , L . 1975 . Phys. Rev. Lett. , 13 : 876
- Laermans , C , Arnold , W and Hunklinger , S . 1977 . J. Phys. C , 10 : L161
- Doussineau , P , Levelut , A and Ta , T-T . 1977 . J. Phys. Lett. , 38 : L
- Bernard , L , Piche , L , Schumacher , G , Jofrin , J and Graebner , J . 1978 . J. Phys. Lett. , 39 : L
- Kharlamov , BM , Wunderlich , R , Maier , H , Haarer , D and Luminescence , J . 1998 . 76&77 : 283
- Ackerman , DA , Anderson , AC , Cotts , EJ , Dobbs , JN , MacDonald , WM and Walker , FJ . 1984 . Phys. Rev. B , 29 : 966
- Leggett , AJ . 1991 . Physica B , 169 : 322
- Trachenko , K , Dove , MT , Harris , MJ and Heine , V . 2000 . J. phys.: Condens. Matter , 12 : 8041
- Strässle , T , Saitta , AM , Klotz , S and Braden , M . 2004 . Phys. Rev. Lett. , 93 : 225901
- Bauer , M and Kador , L . 2003 . J. Chem. Phys. , 118 : 9069
- Claytor , TN and Sladek , RJ . 1979 . Phys. Rev. Lett. , 42 : 1482