Deepak Kumar - Publications

Affiliations: 
School of Physical Sciences Jawaharlal Nehru University, New Delhi, Delhi, India 
Area:
Condensed Matter Physics, Statistical Mechanics and Foundations of Quantum Mechanics
Website:
http://www.jnu.ac.in/Faculty/dkumar/

32 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2013 Malik V, Yadav CS, Rastogi A, Kumar D. Peculiar magnetism of transition metal cluster compounds Epl. 101. DOI: 10.1209/0295-5075/101/67008  0.303
2004 Puri S, Kumar D. Autocorrelation functions for phase separation in ternary mixtures. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 70: 051501. PMID 15600618 DOI: 10.1103/Physreve.70.051501  0.31
2004 Puri S, Kumar D. Aging and equilibrium fluctuations for domain growth in ternary mixtures. Physical Review Letters. 93: 025701. PMID 15323929 DOI: 10.1103/Physrevlett.93.025701  0.301
2002 Tafa K, Puri S, Kumar D. Autocorrelation Function for Domain Growth with Local Barriers Phase Transitions. 75: 413-425. DOI: 10.1080/01411590290027072  0.305
2001 Tafa K, Puri S, Kumar D. Kinetics of domain growth in systems with local barriers. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 63: 046115. PMID 11308920 DOI: 10.1103/Physreve.63.046115  0.325
1999 Lamba S, Kumar D. Variable-Range Hopping : Role Of Coulomb Interactions Physical Review B. 59: 4752-4765. DOI: 10.1103/Physrevb.59.4752  0.302
1995 Venugopalan A, Kumar D, Ghosh R. Environment-induced decoherence I. The Stern-Gerlach measurement Physica a-Statistical Mechanics and Its Applications. 220: 563-575. DOI: 10.1016/0378-4371(95)00184-9  0.314
1994 Bajaj KMS, Mehrotra R, Kumar D, Soni V. Dynamics and finite-size effects in two-dimensional lattices of planar dipoles Epl. 27: 153-158. DOI: 10.1209/0295-5075/27/2/013  0.329
1993 Wan CC, Harris AB, Kumar D. Heisenberg antiferromagnet with a low concentration of static defects. Physical Review. B, Condensed Matter. 48: 1036-1061. PMID 10007964 DOI: 10.1103/Physrevb.48.1036  0.313
1993 Kumar D. Thermoelectric power of high-Tc superconductors: Superconducting fluctuations and the marginal Fermi-liquid hypothesis Journal of Physics: Condensed Matter. 5: 8277-8288. DOI: 10.1088/0953-8984/5/44/018  0.301
1990 Kumari K, Kumar D. A new formalism for the statistical dynamics of planar spin systems Pramana. 43: 289-305. DOI: 10.1007/Bf02846845  0.309
1989 Kumari K, Kumar D. Thermodynamics of spin glasses in the Hartree-Fock approximation Physical Review B. 39: 12215-12223. PMID 9948055 DOI: 10.1103/Physrevb.39.12215  0.334
1986 Kumar D, Kamlesh. Mode condensation in a hierarchical system. Physical Review Letters. 57: 3101-3104. PMID 10033954 DOI: 10.1103/Physrevlett.57.3101  0.308
1982 Kumar D. Fractal effects on excitations in dilute ferromagnets Physical Review B. 25: 2069-2072. DOI: 10.1103/Physrevb.25.2069  0.34
1981 Kumar D, Pandey RB, Barma M. Critical properties of diluted anisotropic magnets near percolation threshold Physical Review B. 23: 2269-2277. DOI: 10.1103/Physrevb.23.2269  0.542
1980 Kumar D, Stein J. Relaxation of magnetisation in one-dimensional random Glauber model Journal of Physics C: Solid State Physics. 13: 3011-3025. DOI: 10.1088/0022-3719/13/16/011  0.316
1980 Barma M, Kumar D, Pandey RB. Renormalization group calculations for the dilute Heisenberg model Journal of Magnetism and Magnetic Materials. 15: 245-246. DOI: 10.1016/0304-8853(80)91035-5  0.545
1980 Kumar D, Stein J. Numerical studies of relaxation of magnetisation in a random glauber chain Journal of Magnetism and Magnetic Materials. 225-226. DOI: 10.1016/0304-8853(80)91025-2  0.305
1979 Bhargava R, Kumar D. Excitations in spin-glasses Physical Review B. 19: 2764-2774. DOI: 10.1103/Physrevb.19.2764  0.345
1979 Barma M, Kumar D. A position space renormalisation group approach to the compressible Ising model Journal of Physics C: Solid State Physics. 12: 1331-1347. DOI: 10.1088/0022-3719/12/7/022  0.324
1979 Barma M, Kumar D, Pandey RB. Renormalisation group calculations for the dilute Heisenberg magnet Journal of Physics C: Solid State Physics. 12: L283-L288. DOI: 10.1088/0022-3719/12/7/008  0.542
1979 Barma M, Kumar D, Pandey RB. Comment on 'Migdal renormalisation group approach to quantum spin systems' Journal of Physics C: Solid State Physics. 12: L909-L913. DOI: 10.1088/0022-3719/12/23/008  0.519
1979 Barma M, Kumar D, Pandey RB. Abstract: Migdal-like approximation for quantum spin systems Journal of Applied Physics. 50: 7394. DOI: 10.1063/1.326905  0.515
1978 Kumar D, Barma M. Order parameter relaxation in spin glasses Physics Letters A. 67: 217-218. DOI: 10.1016/0375-9601(78)90496-6  0.318
1977 Kumar V, Kumar D, Joshi SK. Theory of substitutionally disordered Heisenberg ferromagnets Journal of Physics C: Solid State Physics. 10: 1741-1750. DOI: 10.1088/0022-3719/10/10/016  0.323
1977 Bhargava R, Kumar D. Calculation of wave vector dependent susceptibility for an Ising spin-glass Solid State Communications. 22: 545-547. DOI: 10.1016/0038-1098(77)90131-4  0.313
1976 Bhargava R, Kumar D. Thermodynamics of random Heisenberg models in a cluster approximation Physical Review B. 14: 4002-4008. DOI: 10.1103/Physrevb.14.4002  0.308
1976 Kumar D. Two site spin correlation function in Bethe-Peierls approximation for Ising model Pramana. 7: 28-33. DOI: 10.1007/Bf02847307  0.337
1973 Kumar D, Harris AB. Spin waves and long-range order in the diluted heisenberg ferromagnet at zero temperature Physical Review B. 8: 2166-2184. DOI: 10.1103/Physrevb.8.2166  0.327
1972 Kumar D, Harris AB. Spin Waves in the Dilute Heisenberg Ferromagnet Magnetism and Magnetic Materials. 5: 1345-1349. DOI: 10.1063/1.2953872  0.305
1971 Harris AB, Kumar D, Halperin BI, Hohenberg PC. Dynamics of an antiferromagnet at low temperatures: Spin-wave damping and hydrodynamics Physical Review B. 3: 961-1024. DOI: 10.1103/Physrevb.3.961  0.346
1970 Harris AB, Kumar D, Halperin BI, Hohenberg PC. Spin-wave damping and hydrodynamics in the Heisenberg antiferromagnet Journal of Applied Physics. 41: 1361-1362. DOI: 10.1063/1.1658943  0.307
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