#  2006-2003 

 



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[All publications (PDF)](/Sachdev-pubs)  
Review and pedagogical articles are marked with a **§§§**.

198. *Renormalization group fixed points, universal phase diagram, and 1/N expansion for quantum liquids with interactions near the unitarity limit*, P. Nikolic and S. Sachdev, Physical Review A **75**, 033608 (2007); [cond-mat/0609106](http://arxiv.org/abs/cond-mat/0609106). (Subject [bec](http://140.247.122.253/bec.html)) ; [DOI](https://doi.org/10.1103/PhysRevA.75.033608).
199. *Excited state spectra at the superfluid-insulator transition out of paired condensates*, S. Powell and S. Sachdev, Physical Review A **75**, 031601 (2007); [cond-mat/0608611](http://arxiv.org/abs/cond-mat/0608611). (Subject [bec](http://140.247.122.253/bec.html)); [DOI](https://doi.org/10.1103/PhysRevA.75.031601).
200. *Low energy theory of a single vortex and electronic quasiparticles in a d-wave superconductor*, P. Nikolic and S. Sachdev, Proceedings of the 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors, Dresden, Germany, July 9-14, 2006, Physica C **460-462**, 256 (2007); [cond-mat/0607137](http://arxiv.org/abs/cond-mat/0607137).(Subject [qvort](http://140.247.122.253/qvort.html)); [DOI](https://doi.org/10.1016/j.physc.2007.03.020).
201. *Theory of quantum impurities in spin liquids*, A. Kolezhuk, S. Sachdev, R. R. Biswas, and P. Chen, Physical Review B **74**, 165114 (2006); [cond-mat/0606385](http://arxiv.org/abs/cond-mat/0606385). (Subject [graphene](http://140.247.122.253/graphene.html), [dcp](http://140.247.122.253/dcp.html), [zinc](http://140.247.122.253/zinc.html)); [DOI](https://doi.org/10.1103/PhysRevB.74.165114).
202. *Electronic states near a quantum fluctuating point vortex in a d-wave superconductor: Dirac fermion theory*, P. Nikolic, S. Sachdev and L. Bartosch, Physical Review B **74**, 144516 (2006); [cond-mat/0606001](http://arxiv.org/abs/cond-mat/0606001).(Subject [qvort](http://140.247.122.253/qvort.html)); [DOI](https://doi.org/10.1103/PhysRevB.74.144516).
203. *Influence of the quantum zero-point motion of a vortex on the electronic spectra of s-wave superconductors*, L. Bartosch and S. Sachdev, Physical Review B **74**, 144515 (2006); [cond-mat/0604105](http://arxiv.org/abs/cond-mat/0604105). (Subject [qvort](http://140.247.122.253/qvort.html)); [DOI](https://doi.org/10.1103/PhysRevB.74.144515).
204. *From stripe to checkerboard order on the square lattice, in the presence of quenched disorder*, A. Del Maestro, B. Rosenow, and S. Sachdev, Physical Review B **74**, 024520 (2006); [cond-mat/0603029](http://arxiv.org/abs/cond-mat/0603029). (Subjects [vbs](http://140.247.122.253/vbs.html)); [DOI](https://doi.org/10.1103/PhysRevB.74.024520).
205. *Detecting the quantum zero-point motion of vortices in the cuprate superconductors*, L. Bartosch, L. Balents, and S. Sachdev, Annals of Physics **321**, 1528 (2006); [cond-mat/0602429](http://arxiv.org/abs/cond-mat/0602429). (Subjects [qvort](http://140.247.122.253/qvort.html), [vbs](http://140.247.122.253/vbs.html), [superflow](http://140.247.122.253/superflow.html)); [DOI](https://doi.org/10.1016/j.aop.2006.04.001).
206. *Fermi surfaces and Luttinger's theorem in paired fermion systems*, S. Sachdev and K. Yang, Physical Review B **73**, 174504 (2006); [cond-mat/0602032](http://arxiv.org/abs/cond-mat/0602032). (Subject [bec](http://140.247.122.253/bec.html)); [DOI](https://doi.org/10.1103/PhysRevB.73.174504).
207. *Quantum criticality of a Fermi gas with a spherical dispersion minimum*, K. Yang and S. Sachdev, Physical Review Letters **96**, 187001 (2006); [cond-mat/0511641](http://arxiv.org/abs/cond-mat/0511641). (Subject [bec](http://140.247.122.253/bec.html)); [DOI](https://doi.org/10.1103/PhysRevLett.96.187001).
208. *Magnon decay in gapped quantum spin systems*, A. Kolezhuk and S. Sachdev, Physical Review Letters **96**, 087203 (2006); [cond-mat/0511353](http://arxiv.org/abs/cond-mat/0511353).; [DOI](https://doi.org/10.1103/PhysRevLett.96.087203).
209. *Effective action for vortex dynamics in clean d-wave superconductors*, P. Nikolic and S. Sachdev, Physical Review B **73**, 134511 (2006); [cond-mat/0511298](http://arxiv.org/abs/cond-mat/0511298). (Subject [qvort](http://140.247.122.253/qvort.html)); [DOI](https://doi.org/10.1103/PhysRevB.73.134511).
210. *Thermoelectric transport near pair breaking quantum phase transition out of d-wave superconductivity* , D. Podolsky, A. Vishwanath, J. Moore, and S. Sachdev, Physical Review B **75**, 014520 (2007), [cond-mat/0510597](http://arxiv.org/abs/cond-mat/0510597). (Subjects [transqc](http://140.247.122.253/transqc.html), [nfl](http://140.247.122.253/nfl.html)); [DOI](https://doi.org/10.1103/PhysRevB.75.014520).
211. *Quantum critical dynamics of the two-dimensional Bose gas* , S. Sachdev and E. R. Dunkel, Physical Review B **73**, 085116 (2006); [cond-mat/0510365](http://arxiv.org/abs/cond-mat/0510365). (Subjects [ferro](http://140.247.122.253/ferro.html), [qccross](http://140.247.122.253/qccross.html)); [DOI](https://doi.org/10.1103/PhysRevB.73.085116).
212. *Universal relaxational dynamics of gapped one dimensional models in the quantum sine-Gordon universality class*, K. Damle and S. Sachdev, Physical Review Letters **95**, 187201 (2005); [cond-mat/0507380](http://arxiv.org/abs/cond-mat/0507380). (Subject [1dafm](http://140.247.122.253/1dafm.html)); [DOI](https://doi.org/10.1103/PhysRevLett.95.187201).
213. **§§§** *Competing Orders and non-Landau-Ginzburg-Wilson Criticality in (Bose) Mott transitions* , L. Balents, L. Bartosch, A. Burkov, S. Sachdev, and K. Sengupta, Proceedings of ``Physics of Strongly Correlated Electron Systems'', YKIS2004 workshop, Yukawa Institute, Kyoto, Japan, November 2004, Progress of Theoretical Physics Supplement **160**, 314 (2005); [cond-mat/0504692](http://arxiv.org/abs/cond-mat/0504692) (Subjects [qvort](http://140.247.122.253/qvort.html), [dcp](http://140.247.122.253/dcp.html), [vbs](http://140.247.122.253/vbs.html), [superflow](http://140.247.122.253/superflow.html)); [DOI](https://related%20doi:%20https//doi.org/10.1143/PTPS.160.314).
214. **§§§** *Quantum Phase Transitions* , S. Sachdev, to appear in *Handbook of Magnetism and Advanced Magnetic Materials*, edited by H. Kronmuller and S. Parkin, Wiley, 2005; [Weblink](https://onlinelibrary.wiley.com/doi/10.1002/9780470022184.hmm108); [DOI](https://doi.org/10.5281/zenodo.15486225).
215. *Depletion of the Bose-Einstein condensate in Bose-Fermi mixtures*, S. Powell, S. Sachdev, and H. P. Büchler, Physical Review B **72**, 024534 (2005); [cond-mat/0502299](http://arxiv.org/abs/cond-mat/0502299). (Subject [bec](http://140.247.122.253/bec.html)); [DOI](https://doi.org/10.1103/PhysRevB.72.024534).
216. *Estimating the mass of vortices in the cuprate superconductors*, L. Bartosch, L. Balents, and S. Sachdev, [cond-mat/0502002](http://arxiv.org/abs/cond-mat/0502002). (Subjects [qvort](http://140.247.122.253/qvort.html), [vbs](http://140.247.122.253/vbs.html), [superflow](http://140.247.122.253/superflow.html)); [DOI](https://doi.org/10.48550/arXiv.cond-mat/0502002).
217. *Quantum spin chains with site dissipation*, P. Werner, M. Troyer, and S. Sachdev, J. Phys. Soc. Jpn. Suppl. **74**, 67 (2005); [cond-mat/0412529](http://arxiv.org/abs/cond-mat/0412529). (Subject [nanowire](http://140.247.122.253/nanowire.html)); [DOI](https://doi.org/10.1143/JPSJS.74S.67).
218. *Thermal melting of density waves on the square lattice*, A. Del Maestro and S. Sachdev, Physical Review B **71**, 184511 (2005); [cond-mat/0412498](http://arxiv.org/abs/cond-mat/0412498). (Subjects [vbs](http://140.247.122.253/vbs.html), [2dmelt](http://140.247.122.253/2dmelt.html)); [DOI](https://doi.org/10.1103/PhysRevB.71.184511).
219. *Low temperature broken symmetry phases of spiral antiferromagnets*, L. Capriotti and S. Sachdev, Physical Review Letters **93**, 257206 (2004); [cond-mat/0409519](http://arxiv.org/abs/cond-mat/0409519). (Subject [deconfine](http://140.247.122.253/deconfine.html)); [DOI](https://doi.org/10.1103/PhysRevLett.93.257206).
220. *Putting competing orders in their place near the Mott transition II: the doped quantum dimer model*, L. Balents, L. Bartosch, A. Burkov, S. Sachdev, and K. Sengupta, Physical Review B **71**, 144509 (2005); [cond-mat/0409470](http://arxiv.org/abs/cond-mat/0409470). (Subjects [dcp](http://140.247.122.253/dcp.html), [qvort](http://140.247.122.253/qvort.html), [vbs](http://140.247.122.253/vbs.html), [superflow](http://140.247.122.253/superflow.html)); [DOI](https://doi.org/10.1103/PhysRevB.71.144509).
221. **§§§** *Quantum phase transitions out of the heavy Fermi liquid*, T. Senthil, S. Sachdev, and M. Vojta, Proceedings of the International Conference on Strongly Correlated Electrons, July 26-30, 2004, Karlsruhe, Germany, Physica B **359-361**, 9 (2005); [cond-mat/0409033](http://arxiv.org/abs/cond-mat/0409033). (Subject [nfl](http://140.247.122.253/nfl.html)); [DOI](https://doi.org/10.1016/j.physb.2004.12.041).
222. *Phenomenological lattice model for dynamic spin and charge fluctuations in the cuprates*, M. Vojta and S. Sachdev, Proceedings of Spectroscopies of Novel Superconductors, Sitges, Spain, July 11-16, 2004, Journal of the Physics and Chemistry of Solids, **67**, 11 (2006); [cond-mat/0408461](http://arxiv.org/abs/cond-mat/0408461). (Subjects [vbs](http://140.247.122.253/vbs.html), [mqc](http://140.247.122.253/mqc.html)); [DOI](https://doi.org/10.1016/j.jpcs.2005.10.136).
223. *Putting competing orders in their place near the Mott transition*, L. Balents, L. Bartosch, A. Burkov, S. Sachdev, and K. Sengupta, Physical Review B **71**, 144508 (2005); [cond-mat/0408329](http://arxiv.org/abs/cond-mat/0408329). (Subjects [qvort](http://140.247.122.253/qvort.html), [dcp](http://140.247.122.253/dcp.html), [vbs](http://140.247.122.253/vbs.html), [superflow](http://140.247.122.253/superflow.html)); [DOI](https://doi.org/10.1103/PhysRevB.71.144508).
224. **§§§** *Quantum Phase Transitions* , S. Sachdev, *Encyclopedia of Mathematical Physics,* **4**, 289 (2006), eds. J.-P. Françoise, G.L. Naber and Tsou S.T., Oxford: Elsevier; [Weblink](https://doi.org/10.5281/zenodo.15486204); [DOI](https://doi.org/10.1016/B0-12-512666-2/00132-2).
225. **§§§** *Quantum Phase Transitions* , S. Sachdev, in *The New Physics*, edited by Gordon Fraser, Cambridge University Press; [Weblink](https://doi.org/10.5281/zenodo.15486180) [DOI](https://doi.org/10.1017/CBO9781139644228.012).
226. *Deconfined criticality critically defined*, T. Senthil, L. Balents, S. Sachdev, A. Vishwanath, and M. P. A. Fisher, Journal of the Physics Society of Japan **74** Suppl. 1 (2005); [cond-mat/0404718](http://arxiv.org/abs/cond-mat/0404718). (Subjects [dcp](http://140.247.122.253/dcp.html), [peierls](http://140.247.122.253/peierls.html), [mqc](http://140.247.122.253/mqc.html)); [DOI](https://doi.org/10.1143/JPSJS.74S.1).
227. *Universal conductance of nanowires near the superconductor-metal quantum transition*, S. Sachdev, P. Werner, and M. Troyer, Physical Review Letters **92**, 237003 (2004); [cond-mat/0402431](http://arxiv.org/abs/cond-mat/0402431). (Subject [nanowire](http://140.247.122.253/nanowire.html)); [DOI](https://doi.org/10.1103/PhysRevLett.92.237003).
228. **§§§** *Quantum phases and phase transitions of Mott insulators* , S. Sachdev in *Quantum magnetism*, U. Schollwock, J. Richter, D. J. J. Farnell and R. A. Bishop eds, Lecture Notes in Physics **645**, Springer, Berlin (2004), [cond-mat/0401041](http://arxiv.org/abs/cond-mat/0401041). (Subjects [, ](http://140.247.122.253/dcp.html)[peierls](http://140.247.122.253/peierls.html), [deconfine](http://140.247.122.253/deconfine.html), [ferro](http://140.247.122.253/ferro.html)); [DOI](https://doi.org/10.1007/BFb0119599).
229. *Quantum criticality beyond the Landau-Ginzburg-Wilson paradigm*, T. Senthil, L. Balents, S. Sachdev, A. Vishwanath, and M. P. A. Fisher, Physical Review B **70**, 144407 (2004); [cond-mat/0312617](http://arxiv.org/abs/cond-mat/0312617). (Subjects [, ](http://140.247.122.253/dcp.html)[peierls](http://140.247.122.253/peierls.html), [mqc](http://140.247.122.253/mqc.html)); [DOI](https://doi.org/10.1103/PhysRevB.70.144407).
230. *Quantum phase transition in an atomic Bose gas with a Feshbach resonance*, M. W. J. Romans, R. A. Duine, S. Sachdev, and H. T. C. Stoof, Physical Review Letters **93**, 020405 (2004); [cond-mat/0312446](http://arxiv.org/abs/cond-mat/0312446). (Subject [bec](http://140.247.122.253/bec.html)); [DOI](https://doi.org/10.1103/PhysRevLett.93.020405).
231. *Quench dynamics across quantum critical points*, K. Sengupta, S. Powell, and S. Sachdev, Physical Review A **69**, 053616 (2004); [cond-mat/0311355](http://arxiv.org/abs/cond-mat/0311355). (Subjects [bec](http://140.247.122.253/bec.html), [bose](http://140.247.122.253/bose.html)); [DOI](https://doi.org/10.1103/PhysRevA.69.053616).
232. *Radiation-induced magnetoresistance oscillations in a 2D electron gas*, A. C. Durst, S. Sachdev, N. Read and S. M. Girvin, Proceedings of the International Symposium "Quantum Hall Effect: Past, Present and Future", edited by R. Haug and D. Weiss, Physica E **20**, 117 (2003). (Subject [microwave](http://140.247.122.253/microwave.html)); [DOI](https://doi.org/10.1016/j.physe.2004.06.017).
233. *The planar pyrochlore antiferromagnet: A large-N analysis*, J.-S. Bernier, C.-H. Chung, Y. B. Kim, and S. Sachdev, Physical Review B **69**, 214427 (2004); [cond-mat/0310504](http://arxiv.org/abs/cond-mat/0310504). (Subjects [peierls](http://140.247.122.253/peierls.html), [deconfine](http://140.247.122.253/deconfine.html)); [DOI](https://doi.org/10.1103/PhysRevB.69.214427).
234. **§§§** *`Deconfined' quantum critical points* , T. Senthil, A. Vishwanath, L. Balents, S. Sachdev, and M. P. A. Fisher, Science **303**, 1490 (2004); [cond-mat/0311326](http://arxiv.org/abs/cond-mat/0311326). (Subjects [dcp](http://140.247.122.253/dcp.html), [peierls](http://140.247.122.253/peierls.html), [mqc](http://140.247.122.253/mqc.html)); [DOI.](https://doi.org/10.1126/science.1091806)
235. *Competing density-wave orders in a one-dimensional hard-boson model*, P. Fendley, K. Sengupta, and S. Sachdev, Physical Review B **69**, 075106 (2004); [cond-mat/0309438](http://arxiv.org/abs/cond-mat/0309438). (Subject [bec](http://140.247.122.253/bec.html)); [DOI](https://doi.org/10.1103/PhysRevB.69.075106).
236. *Conductivity of thermally fluctuating superconductors in two dimensions*, S. Sachdev, Proceedings of 7th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors, Rio de Janeiro, May 25-30 (2003), Physica **408-410C**, 218 (2004); [cond-mat/0308063](http://arxiv.org/abs/cond-mat/0308063). (Subjects [transqc](http://140.247.122.253/transqc.html), [qccross](http://140.247.122.253/qccross.html)); [DOI](https://doi.org/10.1016/j.physc.2004.02.078).
237. *Competing orders in thermally fluctuating superconductors in two dimensions*, S. Sachdev and E. Demler, Physical Review B **69**, 144504 (2004); [cond-mat/0308024](http://arxiv.org/abs/cond-mat/0308024). (Subject [superflow](http://140.247.122.253/superflow.html)); [DOI](https://doi.org/10.1103/PhysRevB.69.144504).
238. *Absence of U(1) spin liquids in two dimensions*, I. F. Herbut, B. H. Seradjeh, S. Sachdev, and G. Murthy, Physical Review B **68**, 195110 (2003); [cond-mat/0306537](http://arxiv.org/abs/cond-mat/0306537). This paper has been superseded by the paper *Quantum criticality beyond the Landau-Ginzburg-Wilson paradigm*, [cond-mat/0312617](http://arxiv.org/abs/cond-mat/0312617) above, and M. Hermele *et al.*, [cond-mat/0404751](http://arxiv.org/abs/cond-mat/0404751). (Subjects [deconfine](http://140.247.122.253/deconfine.html), [nfl](http://140.247.122.253/nfl.html)); [DOI](https://doi.org/10.1103/PhysRevB.68.195110).
239. *Weak magnetism and non-Fermi liquids near heavy-fermion critical points*, T. Senthil, M. Vojta, and S. Sachdev, Physical Review B **69**, 035111 (2004); [cond-mat/0305193](http://arxiv.org/abs/cond-mat/0305193). (Subject [nfl](http://140.247.122.253/nfl.html)); [DOI](https://doi.org/10.1103/PhysRevB.69.035111).
240. *Non-Fermi liquid behavior from two-dimensional antiferromagnetic fluctuations: a renormalization-group and large-N analysis*, S. Pankov, S. Florens, A. Georges, G. Kotliar, and S. Sachdev, Physical Review B **69**, 054426 (2004); [cond-mat/0304415](http://arxiv.org/abs/cond-mat/0304415). (Subject [nfl](http://140.247.122.253/nfl.html)) ; [DOI](https://doi.org/10.1103/PhysRevB.69.054426).
241. **§§§** *Quantum impurity in a magnetic environment*, S. Sachdev, Proceedings of the conference on Field Theory and Statistical Mechanics, Rome, June 2002 in honor of G. Jona-Lasinio, Journal of Statistical Physics **115**, 47 (2004); [cond-mat/0304171](http://arxiv.org/abs/cond-mat/0304171). (Subjects [socat](http://140.247.122.253/socat.html), [zinc](http://140.247.122.253/zinc.html)); [DOI](https://doi.org/10.1023/B%3AJOSS.0000019819.67227.f8).
242. **§§§** *Field theories of paramagnetic Mott insulators*, S. Sachdev, Proceedings of the International Conference on Theoretical Physics, Paris, UNESCO, 22-27 July 2002, Annales Henri Poincare **4**, 559 (2003); [cond-mat/0304137](http://arxiv.org/abs/cond-mat/0304137). (Subjects [vbs](http://140.247.122.253/vbs.html), [peierls](http://140.247.122.253/peierls.html), [qdimer](http://140.247.122.253/qdimer.html)); [DOI](https://doi.org/10.1007/s00023-003-0948-4).
243. *Quantum impurity in an antiferromagnet: non-linear sigma model theory*, S. Sachdev, and M. Vojta, Physical Review B **68**, 064419 (2003); [cond-mat/0303001](http://arxiv.org/abs/cond-mat/0303001). (Subject: [zinc](http://140.247.122.253/zinc.html)); [DOI](https://doi.org/10.1103/PhysRevB.68.064419).
244. *Radiation-induced magnetoresistance oscillations in a 2D electron gas*, A. C. Durst, S. Sachdev, N. Read, and S. M. Girvin, Physical Review Letters **91**, 086803 (2003); [cond-mat/0301569](http://arxiv.org/abs/cond-mat/0301569). (Subject [microwave](http://140.247.122.253/microwave.html)); [DOI](https://doi.org/10.1103/PhysRevLett.91.086803).