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More publications can be found on the individual home pages of the AG-FKT's current scientific staff.

Wolfram Brenig's list of publications (as of autumn 2025)

145. Wolfram Brenig
Two-dimensional nonlinear dynamical response of the magnetoelectrically driven dimerized spin-1/2 chain,
Preprint cond-mat arXiv:2507.17823
143. A. Hauspurg, Susmita Singh, T. Yanagisawa, V. Tsurkan, J. Wosnitza, Wolfram Brenig, Natalia B. Perkins, S. Zherlitsyn
Spin-strain interactions under hydrostatic pressure in α-RuCl3,
Phys. Rev. B 112, 134405 (2025).
DOI 10.1103/v9zy-rrf7
144. Wolfram Brenig
Two-dimensional nonlinear optical response of a spiral magnet,
Phys. Rev. B 112, 115132 (2025).
DOI 10.1103/q3ph-yf2t
142. Wolfram Brenig, Olesia Krupnitska
Response functions for electric field induced two-dimensional nonlinear spectroscopy in a Kitaev magnet,
J. Phys.: Condens. Matter 36 505806 (2024).
DOI 10.1088/1361-648X/ad7ac6
141. A. Hauspurg, S. Zherlitsyn, T. Helm, V. Felea, J. Wosnitza, V. Tsurkan, K.-Y. Choi, S.-H. Do, Mengxing Ye, Wolfram Brenig, and Natalia B. Perkins
Fractionalized Excitations Probed by Ultrasound,
Phys. Rev. B 109, 144415 (2024).
DOI 10.1103/PhysRevB.109.144415
140. Erik Wagner and Wolfram Brenig
Series expansion studies of the J1-J2-Heisenberg bilayer,
Phys. Rev. B 108, 115131 (2023).
DOI 10.1103/PhysRevB.108.115131
139. Olesia Krupnitska, Wolfram Brenig
Finite temperature second harmonic generation in Kitaev magnets,
Phys. Rev. B 108, 075120 (2023).
DOI 10.1103/PhysRevB.108.075120
138. Andreas Honecker, Wolfram Brenig, Maheshwor Tiwari, Ralf Feyerherm, Matthias Bleckmann, and Stefan Süllow
Numerical interchain mean-field theory for the specific heat of the bimetallic ferromagnetically coupled chain compound MnNi(NO2)4(en)2 (en = ethylenediamine),
Molecules 2022, 27(19), 6546.
DOI 10.3390/molecules27196546
137. Xiaochen Hong, Mahdi Behnami, Long Yuan, Boqiang Li, Wolfram Brenig, Bernd Büchner, Yuesheng Li, Christian Hess
Heat transport of the kagomé Heisenberg quantum spin liquid candidate YCu3(OH)6.5Br2.5: localized magnetic excitations and spin gap,
Phys. Rev. B 106, L220406 (2022).
DOI 10.1103/PhysRevB.106.L220406
136. Wolfram Brenig
Spinless fermions in a Z2 gauge theory on the triangular ladder,
Phys. Rev. B 105, 245105 (2022).
DOI 10.1103/PhysRevB.105.245105
135. Alexandros Metavitsiadis, Willian Natori, Johannes Knolle, and Wolfram Brenig
Optical phonons coupled to a Kitaev spin liquid,
Phys. Rev. B 105, 165151 (2022).
DOI 10.1103/PhysRevB.105.165151
134. Erik Wagner and Wolfram Brenig
Two-triplon excitations of the Kitaev-Heisenberg-Bilayer,
Phys. Rev. B 104, 115123 (2021).
DOI 10.1103/PhysRevB.103.094434
133. Alexandros Metavitsiadis and Wolfram Brenig
Finite-momentum energy dynamics in a Kitaev magnet,
Phys. Rev. B 104, 104424 (2021).
DOI 10.1103/PhysRevB.103.094434
132. L. Heinze, H. O. Jeschke, I. I. Mazin, A. Metavitsiadis, M. Reehuis, R. Feyerherm, J.-U. Hoffmann, M. Bartkowiak, O. Prokhnenko, A. U. B. Wolter, X. Ding, V. S. Zapf, C. Corvalán Moya, F. Weickert, M. Jaime, K. C. Rule, D. Menzel, R. Valentí, W. Brenig, and S. Süllow
Magnetization Process of Atacamite: A Case of Weakly Coupled S=1/2 Sawtooth Chains,
Phys. Rev. Lett. 126, 207201 (2021).
DOI 10.1103/PhysRevLett.126.207201
131. Alexandros Metavitsiadis and Wolfram Brenig
Flux mobility delocalization in the Kitaev spin ladder,
Phys. Rev. B 103, 195102 (2021).
DOI 10.1103/PhysRevB.103.195102
130. Niklas Casper and Wolfram Brenig
Breathing kagome XY quantum magnet with four-site ring exchange,
Phys. Rev. B 103, 094434 (2021).
DOI 10.1103/PhysRevB.103.094434
129. Alexandros Metavitsiadis, Christina Psaroudaki, and Wolfram Brenig
Enhancement of magnetization plateaus in low dimensional spin systems,
Phys. Rev. B 101, 235143 (2020).
DOI 10.1103/PhysRevB.101.235143
128. Alexandros Metavitsiadis and Wolfram Brenig
Phonon renormalization in the Kitaev quantum spin liquid,
Phys. Rev. B 101, 035103 (2020).
DOI 10.1103/PhysRevB.101.035103
127. Niklas Casper and Wolfram Brenig
Finite temperature properties of alternating ferro-antiferromagnetic Heisenberg chains,
Preprint cond-mat arXiv:2001.04696
126. Jonas Richter, Niklas Casper, Wolfram Brenig, and Robin Steinigeweg
Magnetization dynamics in clean and disordered spin-1 XXZ chains,
Phys. Rev. B 100, 144423 (2019).
DOI 10.1103/PhysRevB.100.144423
125. Alexandros Metavitsiadis, Christina Psaroudaki, and Wolfram Brenig
Spin liquid fingerprints in the thermal transport of a Kitaev-Heisenberg ladder,
Phys. Rev. B 99, 205129 (2019).
DOI 10.1103/PhysRevB.99.205129
124. Angelo Pidatella, Alexandros Metavitsiadis, and Wolfram Brenig
Heat transport in the anisotropic Kitaev spin liquid,
Phys. Rev. B 99, 075141 (2019).
DOI 10.1103/PhysRevB.99.075141
123. Richard Hentrich, Maria Roslova, Anna Isaeva, Thomas Doert, Wolfram Brenig, Bernd Büchner, and Christian Hess
Large Thermal Hall Effect in α-RuCl3: Evidence for Heat Transport by Kitaev-Heisenberg Paramagnons,
Phys. Rev. B 99, 085136 (2019).
DOI 10.1103/PhysRevB.99.085136
122. Urban F. P. Seifert, Julian Gritsch, Erik Wagner, Darshan G. Joshi, Wolfram Brenig, Matthias Vojta, and Kai P. Schmidt
Bilayer Kitaev models: Phase diagrams and novel phases,
Phys. Rev. B 98, 155101 (2018).
DOI 10.1103/PhysRevB.98.155101
121. H. Zhang, C. A. Lamas, M. Arlego, Wolfram Brenig
Nematic quantum phases in the bilayer honeycomb antiferromagnet,
Phys. Rev. B 97, 235123 (2018).
DOI 10.1103/PhysRevB.97.235123
120. Richard Hentrich, Anja U. B. Wolter, Xenophon Zotos, Wolfram Brenig, Domenic Nowak, Anna Isaeva, Thomas Doert, Arnab Banerjee, Paula Lampen-Kelley, David G. Mandrus, Stephen E. Nagler, Jennifer Sears, Young-June Kim, Bernd Büchner, Christian Hess
Large field-induced gap of Kitaev-Heisenberg paramagnons in α-RuCl3,
Phys. Rev. Lett. 120, 117204 (2018).
DOI 10.1103/PhysRevLett.120.117204
119. Alexandros Metavitsiadis, Angelo Pidatella, and Wolfram Brenig
Thermal Transport in a two-dimensional Z2 Spin Liquid,
Phys. Rev. B 96, 205121 (2017).
DOI 10.1103/PhysRevB.96.205121
118. Alexandros Metavitsiadis and Wolfram Brenig
Thermal Transport in a one-dimensional Z2 Spin Liquid,
Phys. Rev. B 96, 041115(R) (2017).
DOI 10.1103/PhysRevB.96.041115
117. Robin Steinigeweg, Jacek Herbrych, Xenophon Zotos, and Wolfram Brenig
Heat conductivity of the Heisenberg spin-1/2 ladder: From weak to strong breaking of integrability,
Phys. Rev. Lett. 116, 017202 (2016).
DOI 10.1103/PhysRevLett.116.017202
116. Hao Zhang, Carlos A. Lamas, Marcelo Arlego, and Wolfram Brenig
Quantum phase diagram of a frustrated antiferromagnet on the bilayer honeycomb lattice,
Phys. Rev. B 93, 235150 (2016).
DOI 10.1103/PhysRevB.93.235150
115. Robin Steinigeweg and Wolfram Brenig
Energy dynamics in the Heisenberg-Kitaev chain,
Phys. Rev. B 93, 214425 (2016).
DOI 10.1103/PhysRevB.93.214425
114. Robin Steinigeweg, Jacek Herbrych, Frank Pollmann, and Wolfram Brenig
Typicality approach to the optical conductivity in thermal and many-body localized phases,
Phys. Rev. B 94, 180401(R) (2016).
DOI 10.1103/PhysRevB.94.180401
113. A. L. Chernyshev and Wolfram Brenig
Thermal conductivity in large−J two-dimensional antiferromagnets: Role of phonon scatterings,
Phys. Rev. B 92, 054409 (2015).
DOI 10.1103/PhysRevB.92.054409
112. Yousef Rahnavard, Robin Steinigeweg, and Wolfram Brenig
Hydrodynamic spin fluctuations in the antiferromagnetic Heisenberg chain,
Preprint cond-mat arXiv:1501.03447
111. Yousef Rahnavard and Wolfram Brenig
Spin dynamics of the anisotropic spin-1 antiferromagnetic chain at finite magnetic fields,
Phys. Rev. B 91, 054405 (2015).
DOI 10.1103/PhysRevB.91.054405
110. Robin Steinigeweg, Jochen Gemmer, and Wolfram Brenig
Spin and energy currents in integrable and nonintegrable spin-1/2 chains: A typicality approach to real-time autocorrelations,
Phys. Rev. B 91, 104404 (2015).
DOI 10.1103/PhysRevB.91.104404
109. Robin Steinigeweg, Jochen Gemmer, and Wolfram Brenig
Spin-Current Autocorrelations from Single Pure-State Propagation,
Phys. Rev. Lett. 112, 120601 (2014).
DOI 10.1103/PhysRevLett.112.120601
108. Christian Bartsch and Wolfram Brenig
Thermal drag in spin ladders coupled to phonons,
Phys. Rev. B 88, 214412 (2013).
DOI 10.1103/PhysRevB.88.214412
107. Natalia B. Perkins, Gia-Wei Chern, and Wolfram Brenig
Raman scattering in a Heisenberg S=1/2 antiferromagnet on the anisotropic triangular lattice,
Phys. Rev. B 87, 174423 (2013).
DOI 10.1103/PhysRevB.87.174423
106. Wolfram Brenig and A. L. Chernyshev
Highly Dispersive Scattering From Defects In Non-Collinear Magnets,
Phys. Rev. Lett. 110, 157203 (2013).
DOI 10.1103/PhysRevLett.110.157203
105. M. Arlego, W. Brenig, Y. Rahnavard, B. Willenberg, H. D. Rosales, and G. Rossini
Quantum phases of a frustrated four-leg spin tube,
Phys. Rev. B 87, 014412 (2013).
DOI 10.1103/PhysRevB.87.014412
104. Robin Steinigeweg and Wolfram Brenig
Spin transport in the XXZ chain at finite temperature and momentum,
Phys. Rev. Lett. 107, 250602 (2011).
DOI 10.1103/PhysRevLett.107.250602
103. Marcelo Arlego and Wolfram Brenig
Series Expansion Analysis of a Frustrated Four-Spin-Tube,
Phys. Rev. B 84, 134426 (2011).
DOI 10.1103/PhysRevB.84.134426
102. R. Steinigeweg, S. Langer, F. Heidrich-Meisner, I. P. McCulloch, and W. Brenig
Coherent spin-current oscillations in transverse magnetic fields,
Phys. Rev. Lett. 106, 160602 (2011).
DOI:10.1103/PhysRevLett.106.160602
101. Johannes Reuther, Peter Wölfle, Rachid Darradi, Wolfram Brenig, Marcelo Arlego, and Johannes Richter
Quantum Phases of the Planar Antiferromagnetic J1-J2-J3 Heisenberg-Model,
Phys. Rev. B 83, 064416 (2011).
DOI:10.1103/PhysRevB.83.064416
100. Suhas Gangadharaiah, A. L. Chernyshev, and Wolfram Brenig
Thermal drag revisited: Boltzmann versus Kubo,
Phys. Rev. B 82, 134421 (2010).
DOI:10.1103/PhysRevB.82.134421
99. S. Langer, R. Darradi, F. Heidrich-Meisner, and W. Brenig
Field-dependent spin and heat conductivities of dimerized spin-1/2 chains,
Phys. Rev. B 82, 104424 (2010).
DOI:10.1103/PhysRevB.82.104424
98. Simon Grossjohann and Wolfram Brenig
Hydrodynamic limit for the spin dynamics of the Heisenberg chain from quantum Monte Carlo calculations,
Phys. Rev. B 81, 012404 (2010).
DOI:10.1103/PhysRevB.81.012404
97. H. Kuehne, M. Günther, H.-H. Klauss, S. Grossjohann, W. Brenig, F.J. Litterst, A.P. Reyes, P.L. Kuhns, M.M. Turnbull, and C.P. Landee
Low frequency spin dynamics in the quantum magnet copper pyrazine dinitrate,
Phys. Stat. Sol. B 247, 671 (2010). Front cover
DOI:10.1002/pssb.200983077
96. H. Kuehne, H.-H. Klauss, S. Grossjohann, W. Brenig, F.J. Litterst, A.P. Reyes, P.L. Kuhns, M.M. Turnbull, and C.P. Landee
Quantum critical dynamics of a S = 1/2 antiferromagnetic Heisenberg chain studied by 13C-NMR spectroscopy,
Phys. Rev. B 80, 045110 (2009).
DOI:10.1103/PhysRevB.80.045110
95. Simon Grossjohann and Wolfram Brenig
Spin-Dynamics of the antiferromagnetic S=1/2-Chain at finite magnetic Fields and intermediate Temperatures,
Phys. Rev. B 79, 094409 (2009).
DOI:10.1103/PhysRevB.79.094409
94. Marcelo Arlego and Wolfram Brenig
Plaquette Order in the J1-J2-J3 model: a series expansion analysis,
Phys. Rev. B 78, 224415 (2008).
DOI:10.1103/PhysRevB.78.224415
93. George B. Martins and Wolfram Brenig
Static Holes in the Geometrically Frustrated Bow Tie Ladder,
J. Phys.: Condens. Matter 20, 415204 (2008).
DOI:10.1088/0953-8984/20/41/415204
92. Natalia Perkins and Wolfram Brenig
Raman scattering in a Heisenberg S=1/2 antiferromagnet on the triangular lattice,
Phys. Rev. B 77, 174412 (2008).
DOI:10.1103/PhysRevB.77.174412
91. F. Heidrich-Meisner, A. Honecker, and W. Brenig
Transport in quasi one-dimensional spin-1/2 systems,
Eur. Phys. J. Special Topics 151, 135 (2007).
DOI:10.1140/epjst/e2007-00369-2
90. M.M. Korshunov, I. Eremin, A. Shorikov, V.I. Anisimov, M. Renner, and W. Brenig
Itinerant in-plane magnetic fluctuations and many-body correlations in NaxCoO2,
 Phys. Rev. B 75, 094511 (2007).
DOI: 10.1103/PhysRevB.75.094511
89. W. Brenig
Order-from-disorder in a spin-dimer magnet,
Comp. Rend. Chim. 10, 79 (2007).
DOI: 10.1016/j.crci.2006.11.008
88. C. Hess, H. ElHaes, A. Waske, B. Büchner, C. Sekar, G. Krabbes, F. Heidrich-Meisner, and W. Brenig
Magnetic heat conductivity in CaCu2O3: linear temperature dependence,
Phys. Rev. Lett. 98, 027201 (2007).
DOI: 10.1103/PhysRevLett.98.027201
87. S. Süllow, A. U. B. Wolter, R. Feyerherm, H. Rakoto, J. M. Broto, S. Glocke, A. Klümper, A. Honecker, and W. Brenig
Magnetization of staggered S = 1/2 antiferromagnetic Heisenberg chain systems,
J. Phys.: Conf. Ser. 51, 183 (2007).
DOI: 10.1088/1742-6596/51/1/042
86. Wolfram Brenig:
Order from Disorder in the Two-Dimensional Kondo-Necklace,
Int. J. Mod. Phys. B 21, 2245 (2007).
DOI: 10.1142/S0217979207043622
85. Marcelo Arlego and Wolfram Brenig:
Wither the sliding Luttinger liquid phase in the planar pyrochlore,
Phys. Rev. B 75, 024409 (2007).
DOI: 10.1103/PhysRevB.75.024409
84. Marcelo Arlego and Wolfram Brenig:
Series expansion analysis of a tetrahedral cluster spin chain,
Eur. Phys. J. B 53, 193 (2006).
DOI: 10.1140/epjb/e2006-00366-7
83. C. Mennerich, H.-H. Klauss, M. Broekelmann, F. J. Litterst, C. Golze, R. Klingeler, V. Kataev, B. Büchner, S.-N. Grossjohann, W. Brenig, M. Goiran, H. Rakoto, J.-M. Broto, O. Kataeva, and D. J. Price:
Antiferromagnetic dimers of Ni(II) in the S=1 spin-ladder Na2Ni2(C2O4)3(H2O)2,
Phys. Rev. B 73, 174415 (2006).
DOI: 10.1103/PhysRevB.73.174415
82. Rie Takagi, Mats Johnsson, Vladimir Gnezdilov, Reinhard K. Kremer, Wolfram Brenig, and Peter Lemmens:
Investigation of the oxohalide Cu4Te5O12Cl4 with weakly coupled Cu(II) tetrahedra,
Phys. Rev. B 74, 014413 (2006).
DOI: 10.1103/PhysRevB.74.014413
81. A. U. B. Wolter, H. Rakoto, J.-M. Broto, A. Honecker, W. Brenig, A. Klümper, H.-H. Klauss, F. J. Litterst, S. Süllow:
High-field magnetization study of the S=1/2 antiferromagnetic Heisenberg chain Cu(C6H5COO)2 3H2O,
Physica B 378–380, 1136 (2006).
DOI: 10.1016/j.physb.2006.01.455
80. T. Verkholyak, A. Honecker, W. Brenig:
Jordan-Wigner approach to the frustrated spin-1/2 XXZ chain,
Eur. Phys. J. B 49, 283–287 (2006).
DOI: 10.1140/epjb/e2006-00077-1
79. W. Brenig:
Finite temperature properties of the two-dimensional SU(2) Kondo-necklace,
Phys. Rev. B 73,  104450 (2006).
DOI: 10.1103/PhysRevB.73.104450
78. F. Heidrich-Meisner, A. Honecker, and W. Brenig:
Thermal Transport of the XXZ Chain in a Magnetic Field,
Phys. Rev. B 71, 184415 (2005)
DOI: 10.1103/PhysRevB.71.184415
77. A.U.B. Wolter, P. Wzietek, S. Süllow, F.J. Litterst, A. Honecker,
W. Brenig, R. Feyerherm, and H.-H. Klauss:
Giant Spin Canting in the S=1/2 Antiferromagnetic Chain [CuPM(NO3)2(H2O)2]n observed by 13C-NMR,
Phys. Rev. Lett. 94, 057204 (2005).
DOI: 10.1103/PhysRevLett.94.057204
76. F. Heidrich-Meisner, A. Honecker, D. C. Cabra, and W. Brenig:
Thermal conductivity of one-dimensional spin-1/2 systems,
Physica B 359-361, 1394 (2005).
DOI: 10.1016/j.physb.2005.01.432
75. M. Arlego, W. Brenig, D.C. Cabra, F. Heidrich-Meisner,
A. Honecker, and G. Rossini:
Bound states in weakly disordered spin ladders,
Physica B 359-361, 1424 (2005).
DOI: 10.1016/j.physb.2005.01.435
74. N. Fukushima, A. Honecker, S. Wessel, S. Grossjohann, and
W. Brenig:
Specific Heat and Magnetic Susceptibility of Ferromagnetic Mixed-Spin Chain Systems,
Physica B 359-361, 1409 (2005).
DOI: 10.1016/j.physb.2005.01.443
73. A. Friedrich and W. Brenig,
Lattice Dynamics in a strongly dimerized low-dimensional model with orbital ordering,
Preprint cond-mat arXiv:04073949.
72. F. Heidrich-Meisner, A. Honecker, D. C. Cabra, W. Brenig:
Transport in dimerized and frustrated spin systems,
J. Mag. Mag. Mat. 272-276, 890-891 (2004).
DOI: 10.1016/j.jmmm.2003.12.1047
71. W. Brenig and M. Grzeschik:
Triplet dynamics in the VBC-phase of the crossed-chain quantum magnet,
J. Mag. Mag. Mat. 272-276, 916-917 (2004).
DOI: 10.1016/j.jmmm.2003.12.1333
70. M. Arlego, W. Brenig, D.C. Cabra, F. Heidrich-Meisner,
A. Honecker, G. Rossini:
Bond-impurity induced bound states in disordered spin-1/2 spin ladders,
Phys. Rev. B 70, 014436 (2004).
DOI: 10.1103/PhysRevB.70.014436
69. F. Heidrich-Meisner, A. Honecker, D. C. Cabra, W. Brenig, Comment on "Anomalous thermal conductivity of frustrated Heisenberg spin chains and ladders",
Phys. Rev. Lett 92, 069703 (2004).
DOI: 10.1103/PhysRevLett.92.069703
68. M. Renner and W. Brenig:
Spin- and Charge Excitations of the Triangular Hubbard-Model: a FLEX-Study,
Preprint cond-mat arXiv:0310244.
67. N. Fukushima, A. Honecker, S. Wessel, and W. Brenig:
Thermodynamic properties of ferromagnetic mixed-spin chain systems,
Phys. Rev. B 69, 174430 (2004).
DOI: 10.1103/PhysRevB.69.174430
66. A.U.B. Wolter, H. Rakoto, M. Costes, A. Honecker, W. Brenig, A. Klümper, H.-H. Klauss, F.J. Litterst, R. Feyerherm, D. Jérome, S. Süllow:
High-field magnetization study of the S = 1/2 antiferromagnetic Heisenberg chain [PM Cu(NO3)2(H2O)2]n with field-induced gap,
Phys. Rev. B 68, 220406(R) (2003).
DOI: 10.1103/PhysRevB.68.220406
65. F. Heidrich-Meisner, A. Honecker, D.C. Cabra, W. Brenig:
Zero-frequency transport properties of one dimensional spin-1/2 systems,
Phys. Rev. B 68, 134436 (2003).
DOI: 10.1103/PhysRevB.68.134436, 10.1103/PhysRevB.68.189901
64. W. Brenig and M. Grzeschik:
Valence-bond crystal phase of the crossed-chain quantum spin model,
Phys. Rev. B 69, 064420 (2004).
DOI: 10.1103/PhysRevB.69.064420
63. C. Hess, B. Büchner, U. Ammerahl, L. Colonescu, F. Heidrich-Meisner, W. Brenig, and A. Revcolevschi:
Magnon heat transport in doped La 2CuO 4,
Phys. Rev. Lett. 90, 197002 (2003).
DOI: 10.1103/PhysRevLett.90.197002
62. W. Brenig:
Spin dynamics of a tetrahedral cluster magnet,
Phys. Rev. B 67, 064402 (2003).
DOI: 10.1103/PhysRevB.67.064402
61. F. Heidrich-Meisner, A. Honecker, D.C. Cabra, W. Brenig:
Thermal conductivity of anisotropic and frustrated spin-1/2-chains,
Phys. Rev. B 66, 140406 (2002).
DOI: 10.1103/PhysRevB.66.140406
60. W. Brenig and A. Honecker:
Planar pyrochlore: a strong coupling approach,
Phys. Rev. B 65, 140407(R) (2002).
DOI: 10.1103/PhysRevB.65.140407
59. P. Lemmens, K.-Y. Choi, G. Güntherodt, M. Johnsson, P. Millet, F. Mila, R. Valenti, C. Gros and W. Brenig:
Search for Quantum Criticality in the Spin Tetrahedra System Cu2Te2O5Br2,
Physica B 329–333, 1049 (2003).
DOI: 10.1016/S0921-4526(02)02315-3
58. C. Jurecka und W. Brenig:
Two-hole dynamics in spin ladders,
J. Low Temp. Phys. 126, 1165 (2002).
DOI: 10.1023/A:1013875531765
57. M. Feldbacher, C. Jurecka, F. F. Assaad, and W. Brenig:
Single-hole dynamics in the half-filled two-dimensional Kondo-Hubbard model,
Phys. Rev. B 66, 045103 (2002).
DOI: 10.1103/PhysRevB.66.045103
56. W. Brenig, A. Honecker und K. W. Becker:
Tetrahedral Quantum Magnets in One and Two Dimensions,
Advances in Solid State Physics 42,
Springer Berlin Heidelberg, Editor: B. Kramer,
pp. 457 - 468 (2002).
55. P. Lemmens, K.-Y. Choi, A. Ionescu, J. Pommer, G. Güntherodt, R. Valenti, C. Gros, W. Brenig, M. Johnsson, P. Millet und F. Mila:
Evidence for low energy singlets in the excitation spectrum of the spin-tetrahedra system Cu2Te2O5Br2,
Journ. Phys. Chem. Solids, 63, 1115 (2002).
DOI:10.1016/S0022-3697(02)00056-2
54. W. Brenig, K.W. Becker, and P. Lemmens:
Magnetism of a tetrahedral spin-chain,
Physica B 312-313, 594 (2002).
DOI: 10.1016/S0921-4526(01)01478-8
53. C. Jurecka und W. Brenig:
Bound states of two holes in spin ladders,
Physica B 312- 313, 592 (2002).
DOI:10.1016/S0921-4526(01)01285-6
52. P. Lemmens, K.-Y. Choi, E.E. Kaul, Ch. Geibel, C. Gros, R. Valenti, W. Brenig, K. Becker, F. Mila, M. Johnsson and P. Millet :
Evidence for an unconventional magnetic instability in the spin-tetrahedra system Cu2Te2O5Br2,
Phys. Rev. Lett. 87, 227201 (2001).
DOI:10.1103/PhysRevLett.87.227201
51. W. Brenig and K.W. Becker:
Magnetism of a tetrahedral cluster spin-chain,
Phys. Rev. B 64, 214413 (2001).
DOI:10.1103/PhysRevB.64.214413
50. C. Hess, C. Baumannn, U. Ammerahl, A. Revcolevschi, B. Büchner, F. Heidrich-Meisner and W. Brenig:
Magnon Heat Transport in (Sr,La)14Cu24O41,
Phys. Rev. B 64, 184305 (2001).
DOI:10.1103/PhysRevB.64.184305
49. C. Jurecka, V. Grützun, A. Friedrich, and W. Brenig:
Raman cross section of spin ladders,
Eur. Phys. J. B 21, 469 (2001).
DOI: 10.1007/s100510170153
48. C. Jurecka and W. Brenig:
Bond operator mean field theory of the half filled Kondo lattice model,
Phys. Rev. B 64, 092406 (2001).
DOI:10.1103/PhysRevB.64.092406
47. A. Honecker and W. Brenig:
Magnetic Properties of a Spin-1/2 Quadrumer Chain,
Phys. Rev. B 63, 144416 (2001).
DOI:10.1103/PhysRevB.63.144416
46. C. Jurecka and W. Brenig:
Single-hole dynamics in dimerized and frustrated spin-chains,
Phys. Rev. B 63, 094409 (2001).
DOI:10.1103/PhysRevB.63.094409
45. J. Altmann, W. Brenig, and A.P. Kampf:
Anisotropic Scattering Rates and Antiferromagnetic Precursor Effects in the t-t'-U Hubbard Model,
Eur. Phys. J. B 18, 429 (2000).
DOI: 10.1007/s100510070029
44. R. Valenti, C. Gros, and W. Brenig:
Dzyaloshinskii-Moriya interaction in NaV2O5: a microscopic study,
Phys. Rev. B 62, 14164 (2000).
DOI:10.1103/PhysRevB.62.14164
43. C. Jurecka and W. Brenig:
Optical Absorption of Spin Ladders,
Phys. Rev. B 61, 14 307 (2000).
DOI: 10.1103/PhysRevB.61.14307
42. G. Uimin and W. Brenig:
Crystal Field, Magnetic Anisotropy and Excitations in Rare-Earth Hexaborides,
Phys. Rev. B 61, 60 (2000).
DOI: 10.1103/PhysRevB.61.60
41. W. Brenig:
Magnetic Excitations in frustrated and dimerized Quantum Spin Systems,
J. Phys. Chem. Solids 59, 1808 (1998).
DOI: 10.1016/S0022-3697(98)00110-3
40. W. Brenig:
Magnetic Excitations in quasi two-dimensional Spin-Peierls Systems,
Phys. Rev. B 56, 14 441 (1997).
DOI: 10.1103/PhysRevB.56.14441
39. W. Brenig:
Raman Scattering from Frustrated Quantum Spin Chains,
Phys. Rev. B 56, 2551 (1997).
DOI: 10.1103/PhysRevB.56.2551
38. B. Büchner, U. Ammerahl, T. Lorenz, W. Brenig, G. Dhalenne, and A. Revcolevschi:
Magnetic Frustration induced Formation of the Spin-Peierls Phase in CuGeO3: Experimental Evidence,
Phys. Rev. Lett. 77, 1624 (1996).
DOI: 10.1103/PhysRevLett.77.1624
37. W. Brenig, P. Knoll, and M. Mayer:
Resonant Two-Magnon Raman Efficiency of the Antiferromagnetic Cuprates: Theory and Experiment,
Physica B 237, 95 (1997).
DOI: 10.1016/S0921-4526(97)00061-6
36. P. Knoll, M. Mayer, W. Brenig, and Ch. Waidacher:
Absolute Raman Efficiencies: a tool to investigate HTc cuprates,
J. of Low Temp. Phys. 105, 383 (1996).
DOI: 10.1007/BF00768416
35. M. Mayer, P. Knoll, W. Brenig, and Edith Holzinger-Schweiger:
The Absolute Efficiency of Magnetic Raman Scattering in RBa2Cu3O6+x (R=Y,Pr),
Czch. J. Phys. 46, Suppl. 2, 1105 (1996).
34. W. Brenig:
Spin-Charge Fluctuations in Itinerant Helical Magnets,
Ann. Physik 5, 123 (1996).
33. S. Dahm and W. Brenig:
Variational Approach to Spin Fluctuations in the Hubbard Model,
Ann. Physik 4, 634 (1995).
32. J. Altmann, W. Brenig, A.P. Kampf, and E. Müller-Hartmann:
Self-Consistent Analysis of Single Particle Excitations in an SDW Antiferromagnet,
Phys. Rev. B 52, 7395 (1995).
DOI: 10.1103/PhysRevB.52.7395
31. W. Brenig:
Spiral Magnetism and Collective Excitations in Doped Hubbard Models,
J. of Low Temp. Phys. 99, 319 (1995).
DOI: 10.1007/BF00752301
30. W. Brenig:
Aspects of Electron Correlations in the Cuprate Superconductors,
Phys. Rep. 251, 3&4, 153 (1995).
DOI: 10.1016/0370-1573(94)00072-B
29. W. Brenig and A.P. Kampf:
One- and Two-Particle Excitations in Doped Hubbard Models,
Physica C 235-240, 2239 (1994).
DOI: 10.1016/0921-4534(94)92341-8
28. W. Brenig and A.P. Kampf:
Single-Particle Excitations in Itinerant Antiferromagnets,
J. of Low Temp. Phys. 95, 329 (1994).
DOI: 10.1007/BF00754948
27. A.P. Kampf and W. Brenig:
Charge Dynamics and Spin Order in Doped Hubbard Models,
J. of Low Temp. Phys. 95, 335 (1994).
DOI: 10.1007/BF00754949
26. W. Brenig, A. Freimuth, and A.P. Kampf:
Tagungsbericht: Kuprat- und Schwer-Fermionen-Supraleiter,
Physikalische Bl"atter 50, Nr. 2, 171 (1994).
25. Brenig, W., Kampf, A.P., Becker, K.W.:
Single-Particle Excitations and Collective Spin Dynamics in Doped Itinerant Antiferromagnets,
Physica B 199 & 200, 275 (1994).
DOI: 10.1016/0921-4526(94)91810-4
24. W. Brenig, A.P. Kampf, and K.W. Becker:
Single-Particle Excitations in Itinerant Antiferromagnets at Small Doping,
Physica B 194-196, 175 (1994).
DOI: 10.1016/0921-4526(94)90417-0
23. W. Brenig and A.P. Kampf:
Renormalized Single-Particle Properties in a Spin Density Wave Antiferromagnet,
Europhys. Lett. 24, 679 (1993).
22. W. Brenig:
Optical Conductivity of the Two-Dimensional Hubbard Model,
Physica B 186-188, 959 (1993).
DOI: 10.1016/0921-4526(93)90756-V
21. W. Brenig:
Optical Properties of Low-Dimensional Correlated Systems,
In: Proceedings of the Bilateral Seminar between Japan and Germany on Highly Correlated Electron Systems, Osaka, Japan, (1992)
20. A.P. Kampf and W. Brenig:
Raman Scattering from Antiferromagnetic Spin Fluctuations,
Z. Phys. B 89, 313 (1992).
DOI: 10.1007/BF01318162
19. W. Brenig:
Weak Coupling Analysis of the Optical Conductivity of the Two-Dimensional Hubbard Model,
Z. Phys. B 89, 187 (1992).
DOI: 10.1007/BF01320935
18. A.P. Kampf and W. Brenig:
Resonant Raman Scattering from a Spin Density Wave Insulator,
Ann. Physik 3, 206 (1992).
17. W. Brenig and E. Müller-Hartmann:
A Variational Treatment of the Periodic Anderson Model with Antiferromagnetic Order,
Ann. Physik 1, 39 (1992).
16. W. Brenig and H. Monien:
Theory of Raman Scattering on Spin Fluctuations in Nearly Antiferromagnetic Systems,
Solid State Commun. 83, 1009 (1992).
DOI: 10.1016/0038-1098(92)90531-D
15. W. Brenig, A.P. Kampf, H. Monien, and J.R. Schrieffer:
Functional Integral Approach to Strongly Interacting Fermions in High Magnetic Fields,
In: Proceedings of the Conference on Physical Phenomena at High Magnetic Fields I, NHMFL-FSU Tallahassee, Florida, USA, (1991).
14. W. Brenig, A.P. Kampf, H. Monien, and J.R. Schrieffer:
Anharmonic Local-Moment Fluctuations in the Hubbard Model,
Phys. Rev. B 44, 10381(R) (1991).
DOI: 10.1103/PhysRevB.44.10381
13. W. Brenig and A.P. Kampf:
Spin Excitations in a Quantum Antiferromagnet with Magnetic Impurities and Vacancies,
Phys. Rev. B 43, 12914 (1991).
DOI:10.1103/PhysRevB.43.12914
12. K.W. Becker, W. Brenig, and P. Fulde:
On the Hole Spectral Function of the Emery Model,
Z. Phys. B 81, 165 (1990).
DOI: 10.1007/BF01309345
11. K.W. Becker and W. Brenig:
Cumulant Approach to Dynamical Correlation Functions,
Z. Phys. B 79, 195 (1990).
DOI: 10.1007/BF01406585
10. K.W. Becker and W. Brenig:
On the Oxygen-Hole Spectral Function of the Emery Model,
In: Proceedings of the International Seminar on High Temperature Superconductivity, Joint Inst. for Nucl. Research, Dubna, USSR, (1990).
9. K.W. Becker and W. Brenig:
"Cumulant Approach to Strongly Correlated Electrons"
In: Proceedings of the Karpacz Int. Winter School, Karpacz, Poland, (1990)
8. K.W. Becker, W. Brenig, and P. Fulde:
Effects of Electron Correlations on Energy Bands of Semiconductors: A Projection-Technique Treatment,
Z. Phys. B 78, 51 (1990).
DOI: 10.1007/BF01317356
7. W. Brenig and K.W. Becker:
On the Spectral Function of a Hole in a One-Dimensional Quantum Antiferromagnet,
Z. Phys. B 76, 473 (1989).
DOI: 10.1007/BF01307897
6. W. Brenig and K.W. Becker:
Quasiparticle Interaction induced Damping of Low-Energy Optical Plasmons in Heavy-Fermion Systems,
J. Mag. Mat. 76 & 77, 252 (1988).
DOI: 10.1016/0304-8853(88)90385-X
5. W. Brenig and K.W. Becker:
Density Fluctuations in Heavy-Fermion Systems,
In: Proceedings of the 18-th Annual International Symposium on Electronic Structure of Metals and Alloys, DSTP, Dresden, (1988).
4. W. Brenig:
Metamagnetism in Heavy-Fermion Systems,
Solid State Commun. 64, 203 (1987).
DOI:10.1016/0038-1098(87)91155-0
3. W. Brenig, M.A. Paalanen, A.F. Hebard, and P. Wölfle:
Magnetoconductance of Thin-Film Superconductors near Critical Disorder,
Phys. Rev. B 33, 1691 (1986).
DOI: 10.1103/PhysRevB.33.1691
2. W. Brenig:
Theory of Magnetoconductance near a Superconducting Transition in a Weakly Localized 2D Metal,
J. of Low Temp. Phys. 60, 297 (1985).
DOI: 10.1007/BF00681645
1. W. Brenig, M. Chang, E. Abrahams, and P. Wölfle:
Inelastic Scattering Time above the Superconductivity Transition in Two Dimensions: Dependence on Disorder and Magnetic Field,
Phys. Rev. B 31, 7001 (1985).
DOI: 10.1103/PhysRevB.31.7001