# Elsevier

# Physica A: Statistical Mechanics and its Applications

**Download restrictions:**Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000

**Editor:**

**Editor:**

**Editor:**

**Editor:**

**For corrections or technical questions regarding this series, please contact (Dana Niculescu)**

**Series handle:**repec:eee:phsmap

**ISSN:**0378-4371

**Citations RSS feed:**at CitEc

### Impact factors

- Simple (last 10 years)
- Recursive (10)
- Discounted (10)
- Recursive discounted (10)
- H-Index (10)
- Euclid (10)
- Aggregate (10)

**Access and download statistics**

**Top item:**

- By citations
- By downloads (last 12 months)

### 1980, Volume 100, Issue 3

**507-539 Rigorous treatment of the damping theory for coupled systems in contact with reservoirs parametric amplifier***by*Arimitsu, Toshihico & Takahashi, Yoshinori & Shibata, Fumiaki**540-562 On the theory of irreversible processes in molecular liquids and liquid crystals, nonequilibrium phenomena associated with the second and fourth rank alignment tensors***by*Pardowitz, I. & Hess, S.**563-572 Normal modes in irreversible thermodynamics***by*Felderhof, B.U. & Titulaer, U.M.**573-588 The eigenvalue problem for linear macroscopic equations***by*Titulaer, U.M. & Felderhof, B.U.**589-598 The pair distributions and the osmotic coefficient in binary electrolytes up to concentrations c ≅ 1 mol/l***by*Lessner, G.**599-614 Reactions governed by a binomial redistribution process—The ehrenfest urn problem***by*Schulten, Klaus & Schulten, Zan & Szabo, Attila**615-624 Remarks on stochastic non-linear birth and death models***by*Falk, H.**625-631 Planar spin system with annealed bond disorder***by*Falk, H.**632-640 An analysis of available absolute total cross section data for noble gas systems***by*Van Den Biesen, J.J.H. & Van Den Meijdenberg, C.J.N.**641-646 Wigner function and normal ordering***by*Van Weert, Ch.G.**647-659 Nonergodicity and dynamical approach to the anharmonic oscillator***by*Diederich, S. & Bunde, A.

### 1980, Volume 100, Issue 2

**215-233 Response of a semi-infinite cubic lattice to uniform electric fields***by*Lehnen, A.P. & Bruch, L.W.**234-250 The Chapman-Enskog procedure as a form of degenerate perturbation theory***by*Titulaer, U.M.**251-265 Corrections to the Smoluchowski equation in the presence of hydrodynamic interactions***by*Titulaer, U.M.**266-276 Microscopic theory of memory functions***by*Nishigori, T.**277-290 Formal solutions for response functions of superconductors and 3He(B). I***by*Czerwonko, J.**291-306 Formal solutions for response functions of superconductors and 3He(B)***by*Czerwonko, J.**307-334 Elasticity and its limits: Yielding and melting in (modulated) ionic crystals***by*Fortuin, C.M.**335-348 Density expansion of the viscosity of carbon dioxide near the critical temperature***by*Kestin, J. & Korfali, Ö. & Sengers, J.V.**349-369 Absolute determination of the thermal conductivity of the noble gases at room temperature up to 35 MPa***by*Kestin, J. & Paul, R. & Clifford, A.A. & Wakeham, W.A.**370-374 A further contribution to the theory of the transient hot-wire technique for thermal conductivity measurements***by*Clifford, A.A. & Kestin, J. & Wakeham, W.A.**375-396 Measurements on the glory structure in the total cross section of noble gas systems***by*Van Den Biesen, J.J.H. & Stokvis, F.A. & Van Veen, E.H. & Van Den Meijdenberg, C.J.N.**397-416 Truncation procedure for high order reduced distribution functions***by*Vikhrenko, V.S. & Bokun, G.S. & Kulak, M.I.**417-430 Fluctuation-dissipation theorem for the Brownian motion of a polymer in solution***by*Jones, R.B.**431-442 Bose condensation in strongly monideal systems***by*Yukalov, V.I.**443-451 Longitudinal static spin susceptibility of the Heisenberg ferromagnet at T < Tc***by*Kalashnikov, V.P. & Auslender, M.I.

### 1980, Volume 100, Issue 1

**1-1 Editorial***by*Capel, H.W. & De Châtel, P.F. & Durieux, M. & Huiskamp, W.J. & Klinkenberg, P.F.A.**1-23 Time- and frequency-dependent correlation functions for the homogeneous and alternating-isotropic XY-models***by*Perk, J.H.H. & Capel, H.W.**24-44 The energy of the spin-glass state of a binary mixture at T = 0 and its variational properties***by*Inawashiro, Sakari & Katsura, Shigetoshi**45-63 “Model Hamiltonian for one- and two-dimensional superfluids”***by*Alexanian, Moorad**64-84 Pressure dependence of the mutual diffusion coefficients of the binary systems N2 + Ar, N2 + O2, O2 + Ar and Ar + Kr at 300 and 323 K***by*Shankland, Ian R. & Dunlop, Peter J.**85-99 On the dynamical structure of the Dicke maser model***by*Van Hemmen, J.L. & Von Waldenfels, W.**100-118 “Crystal fields” for magnetic ions in metals from itinerant electrons***by*Chatterjee, R. & Dixon, J.M.**119-126 A model for solid state diffusion***by*Hammerberg, J.**127-139 Memory functions for kinetic theory models of density fluctuations in fluids***by*Ranganathan, S. & Yip, S.**140-152 On the covariance of the Fokker-Planck equation***by*Garrido, L.**153-166 Path sums for Brownian motion and quantum mechanics***by*Smith, T.B.**167-182 Nonrelativistic and relativistic Landau/Fokker-Planck equation for arbitrary statistics***by*Danielewicz, P.**183-195 KMS condition in a Schrödinger picture of the dynamics***by*Roos, H.**196-204 A new method for solving the one-dimensional Schrödinger equation***by*Tošić, B.S. & Vlahov, A. & Žakula, R.B.**205-211 Memory functions for transport fluxes: Explicit formulae for high order memory kernels***by*Lee, Lloyd L.**212-214 Comment on “propagation of ultrashort light pulses in a resonant medium”***by*Newbold, Mark A. & Salamo, Gregory J.

### 1979, Volume 99, Issue 3

**369-382 Coherence and randomness in quantum theory***by*George, C. & Prigogine, I.**383-402 Nonlinear transport processes: Hydrodynamics***by*Oppenheim, I. & Levine, R.D.**403-434 Statistical mechanics of systems nonlinearly displaced from equilibrium I***by*Ronis, David**435-462 Excitation spectrum of two-identical three-level atoms at high photon densities***by*Mavroyannis, Constantine**463-493 Dynamical properties of colloidal systems***by*Hess, W. & Klein, R.**494-512 Normal forms for classical and boson systems***by*Broadbridge, P.**513-544 A classification of phase diagrams by means of “Elementary” Catastrophe Theory (ECT) II***by*Vendrik, M.C.M.**545-568 A class of gaussian fields of Markov type***by*Ekhaguere, G.O.S.**569-580 On the configuration of systems of interacting particles with minimum potential energy per particle***by*Ventevogel, W.J. & Nijboer, B.R.A.**581-591 Transient laser radiation as a stochastic process near an instability point***by*De Pasquale, F. & Tartaglia, P. & Tombesi, P.**592-600 On linear dynamical equations of state for isotropic media II***by*Cianco, V. & Kluitenberg, G.A.

### 1979, Volume 99, Issue 1

**1-33 Non-equilibrium thermodynamics of the gas kinetic boundary value problem***by*Waldmann, L. & Vestner, H.**34-46 On a derivation of the Fokker-Planck equation for a system weakly interacting with the heat bath***by*Fedyanin, V.K. & Gavrilenko, G.M.**47-76 Superspace groups***by*Janner, A. & Janssen, T.**77-102 A new treatment of macroscopic observables in quantum mechanics***by*Barchielli, A. & Lanz, L. & Lupieri, G.**103-144 A classification of phase diagrams by means of “Elementary” Catastrophe Theory (ECT) I***by*Vendrik, M.C.M.**145-165 Measurements on the glory structure in the total cross section of noble gas systems I. The beam apparatus and data reduction***by*Linse, C.A. & van den Biesen, J.J.H. & van Veen, E.H. & van den Meijdenberg, C.J.N. & Beenakker, J.J.M.**166-183 Measurements on the glory structure in the total cross section of noble gas systems II. Ne and Ar scattered by Ar, Kr and Xe***by*Linse, C.A. & van den Biesen, J.J.H. & van Veen, E.H. & van den Meijdenberg, C.J.N.**184-192 Thermodynamic lilit in a stronger sense for random systems***by*Morita, T.**193-216 Spin glasses for the infinitely long ranged bond Ising model and for the short ranged binary bond Ising model without use of the replica method***by*Katsura, Shigetoshi & Inawashiro, Sakari & Fujiki, Sumiyoshi**217-236 A modified cell theory of the liquid state***by*Vörtler, H.-L. & Heybey, J. & Haberlandt, R.**237-250 A simple molecular statistical treatment of nematics***by*Vertogen, G. & van der Meer, B.W.**251-267 Ferromagnetism by the generator coordinate Method***by*Fiolhais, C. & da Providência, J.Pinheiro & Urbano, J.N.**268-280 The Ising model on a closed cayley tree***by*Jelitto, Rainer J.**281-292 Time-scaling in the thermodynamics of irreversible processes***by*Felderhof, B.U.**293-304 On the description of interfacial properties using singular densities and currents at a dividing surface***by*Albano, A.M. & Bedeaux, D. & Vlieger, J.**305-316 Wall induced polarization in plane couette flow of a polyatomic gas in the knudsen regime***by*Cercignani, C. & Lampis, M.**317-329 Complete diagonalization of thermodynamic stability conditions***by*Rieckers, A.**330-336 Renormalization group study of the one dimensional quantum mechanical XY model***by*Hu, Bambi**337-344 Diffusion noise and the high-frequency extension of the Einstein relation***by*van Vliet, K.M. & van der Ziel, A.**345-349 On the two Green's function procedures for transport noise***by*van Vliet, K.M.**350-356 Stability criterion for Hamiltonian systems***by*Lonke, A. & Caboz, R.**357-364 Brownian motion in shear flow***by*San Miguel, M. & Sancho, J.M.**365-368 The classical limit for scattering in liquids***by*Revzen, Michael & Ron, Amiram & Trainor, L.E.H.

### 1979, Volume 98, Issue 3

**363-402 Liquidons and gasons; controversies about the continuity of states***by*Levelt Sengers, J.M.H.**403-441 Application of the functional integral method to the classical and quantum spin models***by*Micnas, Roman**442-466 Legendre transformation of a self-interacting polymer chain***by*Mooy, B.H.M. & Hijmans, J.**467-490 Thermal conductivity of some mixtures of monatomic gases at room temperature and at pressures up to 15 MPa***by*Clifford, A.A. & Fleeter, R. & Kestin, J. & Wakeham, W.A.**491-508 Non-equilibrium thermodynamics of interfaces including electromagnetic effects***by*Wolff, P.A. & Albano, A.M.**509-527 The pair correlations down to r = 0 in a fully ionized dilute and homogeneous hydrogen plasma in equilibrium***by*Lessner, G.**528-544 Stochastic diffusion in a periodic potential***by*Das, Amal K.**545-554 Impurity states in a thin slab of crystal***by*Lee, Y.C. & Lin, D.L.**555-565 Zero-temperature equation of state of metals in the statistical model with density gradient correction***by*Perrot, F.**566-572 Variational principle for the distribution function of the effective field for the random Ising model in the Bethe approximation***by*Morita, T.**573-578 Small angle magnetic inelastic neutron scattering as a criterion for the correctness of the existing Bose-representations of spin operators***by*Stamenković, S. & Marinković, M.**579-586 A note on Keldysh's perturbation formalism***by*de Boer, W.P.H. & Van Weert, CH.G.**587-600 Stochastic dynamics of a bistable reaction system***by*Ebeling, W. & Schimansky-Geier, L.**601-612 Effects of confinement on a magnetized ideal gas II. The boson gas***by*Rino, J.P. & Rosa, S.Goulart**613-619 On the De Donder-Meixner transformations in non-equilibrium thermodynamics***by*Piña, E.

### 1979, Volume 98, Issue 1

**1-26 From deterministic dynamics to probabilistic descriptions***by*Misra, B. & Prigogine, I. & Courbage, M.**27-40 A high temperature series renormalization group method***by*Betts, D.D. & Cuthiell, D. & Plischke, M.**41-86 The influence of a magnetic field on the thermal diffusion of polyatomic gas-noble gas mixtures***by*'T Hooft, G.W. & Mazur, E. & Bienfait, J.M. & Hermans, L.J.F. & Knaap, H.F.P. & Beenakker, J.J.M.**87-96 The transverse dufour effect***by*Mazur, E. & 'T Hooft, G.W. & Hermans, L.J.F. & Knaap, H.F.P.**97-104 Transverse thermal diffusion in an electric field for optically active systems***by*'t Hooft, G.W. & Knaap, H.F.P.**105-117 Viscosity and thermal conductivity for symmetric top molecules under the simultaneous influence of an electric and a magnetic field***by*'t Hooft, G.W. & Köhler, W.E. & Knaap, H.F.P.**118-138 Cluster expansions in cooperative Jahn-Teller T-systems***by*Nusser, H. & Wagner, M.**139-153 Second quantization representation for decay of unstable particles***by*Girardeau, M.D.**154-168 Functional integrals for condensed bose systems***by*Ichiyanagi, Masakazu**169-188 Brownian motion in a fluid near its critical point II: The fluctuation-dissipation theorem***by*van der Zwan, G. & Mazur, P.**189-214 Self-diffusion beyond Fick's law***by*de Schepper, I.M. & Ernst, M.H.**215-230 On Poincaré cycles of the linear chain of oscillators***by*Vigfusson, J.O.**231-244 The thermodynamics of discontinuous orientational phase transitions in quantum crystals***by*Sprik, M. & Nijman, A.J. & Trappeniers, N.J.**245-260 Testing fundamental equations of state for practical applicability***by*Peters, C.J. & Van der Kooi, H.J. & Reijnhart, R. & Diepen, G.A.M.**261-273 A self-consistent analysis for two-dimensional hydrodynamics***by*Gillis, P.**274-288 On the configuration of systems of interacting particle with minimum potential energy per particle***by*Ventevogel, W.J. & Nijboer, B.R.A.**289-297 Isotherms and thermodynamic properties of methane at temperatures between 0° and 150°C and at densities up to 570 amagat***by*Trappeniers, N.J. & Wassenaar, T. & Abels, J.C.**298-306 Variational principle for the equilibrium wigner distribution function***by*Gibson, W.G.**307-312 Some simplified expressions for the thermal conductivity in an external field***by*Thijsse, B.J. & 'T Hooft, G.W. & Coombe, D.A. & Knaap, H.F.P. & Beenakker, J.J.M.**313-324 The accuracy of Kramers' theory of chemical kinetics***by*Edholm, O. & Leimar, O.**325-336 Thermodynamic properties of a nonideal gas in a homogeneous gravitational field***by*Kolar-Anić, Lj. & Milić, B.**337-344 Sum rules and collective modes in a turbulent plasma***by*Singh, H.B. & Ailawadi, N.K.**345-351 Markovian nature of the two-dimensional self-avoiding random walk problem***by*Wiegel, F.W.**352-358 Variational principle for dynamic susceptibilities***by*Sauermann, G.**359-362 Effective diffusion coefficient of a Brownian particle in a periodic potential***by*Weaver, D.L.

### 1979, Volume 97, Issue 3

**467-514 The thermal conductivity of polar gases in a magnetic field***by*Thijsse, B.J. & Denissen, W.A.P. & Hermans, L.J.F. & Knaap, H.F.P. & Beenakker, J.J.M.**515-551 Weakly coupled mixtures of charged particles at zero temperature***by*Vieillefosse, P.**552-564 Thermodynamic properties of a two-site Hubbard model with orbital degeneracy***by*Spałek, J. & Oleś, A.M. & Chao, K.A.**565-576 Thermodynamic properties of small extended Hubbard rings***by*Oleś, A.M. & Spałek, J. & Chao, K.A.**577-588 On the kinetic theory of Brownian motion***by*Belyi, V.V. & Klimontovich, Yu.L.**589-596 Transition point of the five-state discrete vector model***by*Nishimori, Hidetoshi**597-615 Uniform treatment of fluctuations at critical points***by*Mangel, Marc**616-642 Relaxation at critical points: Deterministic and stochastic theory***by*Mangel, Marc

### 1979, Volume 97, Issue 2

**211-233 Stochastic processes with non-additive fluctuations***by*West, B.J. & Bulsara, A.R. & Lindenberg, K. & Seshadri, V. & Shuler, K.E.**234-243 Stochastic processes with non-additive fluctuations***by*Bulsara, A.R. & Lindenberg, K. & Seshadri, V. & Shuler, K.E. & West, B.J.**244-272 Bifurcation analysis of the sixteen-vertex model***by*Gaaff, A. & Hijmans, J.**273-286 The theory of the transient hot-wire cell for measuring the thermal conductivity of gaseous mixtures***by*Khalifa, H.E. & Kestin, J. & Wakeham, W.A.**287-295 Thermal conductivity of N2, CH4 and CO2 at room temperature and at pressures up to 35 MPa***by*Clifford, A.A. & Kestin, J. & Wakeham, W.A.**296-305 The viscosity of normal butane, isobutane and their mixtures***by*Abe, Y. & Kestin, J. & Khalifa, H.E. & Wakeham, W.A.**306-318 Thermodynamic functions of Coulomb systems***by*Kraeft, W.D. & Stolzmann, W.**319-348 Differential real space renormalization: The linear Ising chain***by*van Saarloos, W. & van Leeuwen, J.M.J. & Stella, A.L.**349-366 Magnetic properties of a nearly classical one-component plasma in three or two dimensions***by*Alastuey, A. & Jancovici, B.**367-382 Condition of stochasticity in quantum nonlinear systems***by*Berman, G.P. & Zaslavsky, G.M.**383-398 Analytic form of the simplest limit cycle in the Lorenz model***by*Shimizu, T.**399-409 Equivalence of integral equations in the molecular theory of fluids***by*Kayser, R.F. & Raveché, H.J.**410-424 Dynamic renormalization of discrete hydrodynamics***by*Visscher, P.B.**425-439 On the phenomenological rate equation in a model exchange reaction***by*Gutkowicz-Krusin, D.**440-454 Heat transfer in a Knudsen gas***by*Cercignani, C.**455-462 Lower bounds for the electric susceptibility***by*Martens, Roger**463-465 Discontinuity surface in a fluid system: Local equilibrium***by*Vodák, F.

### 1979, Volume 97, Issue 1

**1-41 Distributive processes in discrete systems***by*Hoare, M.R. & Rahman, M.**42-74 Fock-tani representation for the quantum theory of reactive collisions***by*Girardeau, M.D. & Gilbert, J.Dennis**75-103 Qualitative theory of three-dimensional rotator model***by*Holz, A.**104-112 Dyson equation for transverse Ising paramagnet***by*Micnas, R. & Kowalewski, L.**113-126 Diffusion of tagged interacting spherically symmetric polymers***by*Jones, R.B.**127-138 Propagation and attenuation of singular wave surfaces in linear inelastic media***by*Ciancio, Vincenzo**139-152 Classical electrodynamics of a nonlinear Dirac field free solutions***by*Wagner, Christian & Soler, Mario**153-162 Statistical mechanics of relativistic plasmas***by*Manzke, G. & Kremp, D.**163-172 Kinematical interaction of excitons and Davydov splitting***by*Maksimović, R. & Škrinjar, M.J. & Tošić, B.S.**173-180 A comment on functional integrals and many-body systems***by*Dacol, Dalcio K.**181-188 A variational principle for the acoustic attenuation of metals in the collision regime***by*Hamilton, K.P.**189-194 Polarization fluctuations in regions bounded by equi-potentials***by*Fulton, R.L.**195-205 Steepest descent approximation for the Fokker-Planck equation***by*Langouche, F. & Roekaerts, D. & Tirapegui, E.**206-210 The extended law of corresponding states and the interaction potential***by*Boushehri, A.

### 1979, Volume 96, Issue 3

**359-368 A convolution approximation for Van Hove correlation function in liquids***by*Tsang, T.**369-378 On the Fokker-Planck description of compressible fluids***by*Enz, C.P. & Turski, L.A.**379-412 Variational method for lattice systems: General formalism and application to the two-dimensional Ising model in an external field***by*Ruján, P.**413-434 Bose-Einstein condensation and thermodynamic functions of 4He film***by*Mei, W.N. & Lee, Y.C.**435-453 Composite stochastic processes***by*van Kampen, N.G.**454-464 Search for a logarithmic term in the density expansion of the diffusion coefficient of Kr in Xe***by*Codastefano, P. & Rocca, D. & Zanza, V.**465-486 A dynamical theory of Markovian diffusion***by*Davidson, Mark**487-505 Block diagrams and the cancellation of divergencies in energy-level perturbation theory***by*Michels, M.A.J. & Suttorp, L.G.**506-510 Remark on the entropy balance for the unstable particles***by*Alicki, Robert**511-530 The conditional entropy in the microcanonical ensemble: The quantum lattice***by*Dietz, David & Greenberg, William**531-544 A non-relativistic wave equation of second order in time II, electromagnetic interaction***by*Van Driel, J. & Tolhoek, H.A.**545-560 Vitesse des ultrasons dans les gaz rares sous haute pression a la temperature de 298.15 K***by*Vidal, D. & Guengant, L. & Lallemand, M.**561-572 Derivation of Smoluchowski equations with corrections for Fokker-Planck and BGK collision models***by*Skinner, James L. & Wolynes, Peter G.**573-593 Computer simulations of a rough sphere fluid I***by*Lyklema, J.W.**594-605 Computer simulations of a rough sphere fluid II comparison with stochastic models***by*Lyklema, J.W.**606-618 Dynamics of coarse grained variables I. Exact results***by*Garcia-Colin, L.S. & Del Rio, J.L.**619-628 Cluster approximation for an infinite-dimensional determinant***by*Ogawa, Tohru**629-639 On some problems of analysis of isotropic antiferromagnets***by*Maksimović, R. & Nikin, B. & Marinković, M. & Tošić, B.**640-644 Phase front motion in uniaxial ferromagnet***by*Klamut, J. & Patashinski, A.Z. & Sznajd, J.**645-648 Effective medium approach to real space renormalization***by*Lage, E.J.S.

### 1979, Volume 96, Issue 1

**3-16 Experimental status of quantum electrodynamics***by*Drell, Sidney D.**17-26 Schwinger and nuclear physics***by*Feshbach, Herman**27-30 The unmellisonant quark***by*Glashow, Sheldon L.**31-59 From the Ψ/J to charmed mesons-three years of e+e− research at spear***by*Goldhaber, Gerson**60-69 On the theory of Kirchhoff's method for the determination of electrical conductivity***by*Levine, Harold**70-88 Schwinger and statistical physics: A spin-off success story and some challenging sequels***by*Martin, Paul C.**89-98 Topological problems in gauge theories***by*Nambu, Y.**99-107 Supersymmetry and supergravity***by*Zumino, Bruno**111-119 Globally supersymmetric Green's functions in quantum gauge supersymmetry***by*Arnowitt, R. & Nath, Pran**120-130 Applications of conformal symmetry in quantum electrodymanics***by*Baker, M. & Johnson, K.**131-135 Confinement of quarks in nuclear matter***by*Baym, Gordon**136-140 The calculation of the electrostatic energy in the liquid drop model of nuclear fission — A pedagogical note***by*Bernstein, Jeremy & Pollock, Franklin**141-162 Supergravity from self-interaction***by*Boulware, D.G. & Deser, S. & Kay, J.H.**163-172 Radiative corrections to νμe and νμe scattering***by*Byers, N. & Rückl, R. & Yano, A.**173-182 Meromorphic solutions of the Benjamin-Ono equation***by*Case, K.M.**183-188 An example of quantum tunneling in molecular physics***by*Chang, Shau-Jin**189-196 Phenomenological bridge between high- and low-energy behavior in QCD***by*Cornwall, John M.**197-211 Topology and quantum field theory***by*DeWitt, Bryce S. & Hart, Charles F. & Isham, Christopher J.**212-222 Disordered systems as quantum field theories***by*Edwards, S.F.**223-232 A simple approach to supergravity***by*Finkelstein, R.**233-242 Anomalous spectral regions in source theory***by*Ivanetich, R.J. & Tsai, Wu-Yang & DeRaad, Lester L. & Milton, Kimball A. & Urrutia, Luis F.**243-253 Variational principles and Heisenberg matrix mechanics***by*Klein, Abraham & Li, Ching-Teh**254-259 A phase transition on partial orders***by*Kleitman, D.J. & Rothschild, B.L.**260-262 Behavior of decaying states in applied fields***by*Low, F.E.**263-270 Brownian motion of a quantum oscillator and random walk in phase space***by*Merzbacher, Eugen