Items where Author is "Barma, M."

Article

Barma, M. (2008) Singular scaling functions in clustering phenomena The European Physical Journal B - Condensed Matter and Complex Systems, 64 (3-4). pp. 387-393. ISSN 1434-6028

Ramaswamy, S. ; Barma, M. ; Das, D. ; Basu, A. (2002) Phase diagram of a two-species lattice model with a linear instability Phase Transitions, 75 (5). pp. 363-375. ISSN 0141-1594

Barma, M. (1995) Dynamics of transverse fluctuations in interfaces Solid State Phenomena, 42-43 . pp. 19-26. ISSN 1012-0394

Menon, G. I. ; Pandit, R. ; Barma, M. (1993) Melts of semi-flexible, living polymers: a lattice model EPL: Europhysics Letters, 24 (4). pp. 253-258. ISSN 0295-5075

Barma, M. (1992) Dynamics of field-driven interfaces in the two-dimensional Ising model Journal of Physics A: Mathematical and General, 25 (11). ISSN 0305-4470

Subrahmanyam, V. ; Barma, M. (1991) Commensurability effects on the spectra of integrable systems Journal of Physics A: Mathematical and General, 24 (18). pp. 4303-4313. ISSN 0305-4470

Subrahmanyam, V. ; Barma, M. (1989) Finite-size effects in the ideal fermi gas Journal of Physics A: Mathematical and General, 22 (11). pp. L489-L496. ISSN 1751-8121

Barma, M. ; Subrahmanyam, V. (1989) Optical absorption in small metal particles Journal of Physics: Condensed Matter, 1 (41). pp. 7681-7688. ISSN 0953-8984

Ayyub, P. ; Multani, M. ; Barma, M. ; Palkar, V. R. ; Vijayaraghavan, R. (1988) Size-induced structural phase transitions and hyperfine properties of microcrystaline Fe₂O₃ Journal of Physics C: Solid State Physics, 21 (11). pp. 2229-2246. ISSN 0022-3719

Ayyub, P. ; Multani, M. ; Barma, M. ; Palkar, V. R. ; Vijayaraghavan, R. (1988) Size-induced structural phase transitions and hyperfine properties of microcrystalline Fe₂O₃ Journal of Physics C: Solid State Physics, 21 (11). pp. 2229-2245. ISSN 0022-3719

Subrahmanyam, V. ; Barma, M. (1988) Local symmetry and impossibility of mixed valence in the Falicov-Kimball model Journal of Physics C: Solid State Physics, 21 (2). pp. L19-L22. ISSN 0022-3719

Dhar, D. ; Barma, M. ; Chakrabarti, B. K. ; Taraphder, A. (1987) The travelling salesman problem on a randomly diluted lattice Journal of Physics A: Mathematical and General, 20 (15). pp. 5289-5298. ISSN 0305-4470

Ramaswamy, R. ; Barma, M. (1987) Transport in random networks in a field: interacting particles Journal of Physics A: Mathematical and General, 20 (10). pp. 2973-2988. ISSN 0305-4470

Barma, M. ; Ramaswamy, R. (1986) On backbends on percolation backbones Journal of Physics A: Mathematical and General, 19 (10). pp. L605-L611. ISSN 0305-4470

Barma, M. (1985) Shortest paths in percolation Journal of Physics A: Mathematical and General, 18 (6). pp. L277-L283. ISSN 0305-4470

White, S. R. ; Barma, M. (1984) Field-induced drift and trapping in percolation networks Journal of Physics A: Mathematical and General, 17 (15). pp. 2995-3008. ISSN 0305-4470

Privman, V. ; Barma, M. (1984) Radii of gyration of fully and partially directed lattice animals Zeitschrift für Physik B: Condensed Matter, 57 (1). pp. 59-63. ISSN 0722-3277

Barma, M. ; Dhar, D. (1983) Directed diffusion in a percolation network Journal of Physics C: Solid State Physics, 16 (8). pp. 1451-1458. ISSN 0022-3719

Arora, B. M. ; Barma, M. ; Dhar, D. ; Phani, M. K. (1983) Conductivity of a two-dimensional random diode-insulator network Journal of Physics C: Solid State Physics, 16 (15). pp. 2913-2921. ISSN 0022-3719

Barma, M. (1983) Gaussian smearing of spin weight functions in models of phase transitions Journal of Physics A: Mathematical and General, 16 (18). pp. L745-L750. ISSN 0305-4470

Dhar, D. ; Phani, M. K. ; Barma, M. (1982) Enumeration of directed site animals on two-dimensional lattices Journal of Physics A: Mathematical and General, 15 (6). pp. L279-L284. ISSN 0305-4470

Barma, M. (1982) Spinless model of mixed valence: exact results and perturbation theory Journal of Physics C: Solid State Physics, 15 (4). pp. 721-732. ISSN 0022-3719

Kumar, D. ; Pandey, R. B. ; Barma , M. (1981) Critical properties of diluted anisotropic magnets near percolation threshold Physical Review B: Condensed Matter and Materials Physics, 23 (5). pp. 2269-2277. ISSN 1098-0121

Dhar, D. ; Barma, M. (1981) Monte Carlo simulation of directed percolation on a square lattice Journal of Physics C: Solid State Physics, 14 (1). pp. L1-L6. ISSN 0022-3719

Barma, M. (1980) On the sign of alpha in the percolation problem Journal of Physics C: Solid State Physics, 13 (30). pp. L831-L834. ISSN 0022-3719

Barma, M. ; Kumar, D. ; Pandey, R. B. (1980) Renormalization group calculations for the dilute Heisenberg model Journal of Magnetism and Magnetic Materials, 15-18 (1). pp. 245-246. ISSN 0304-8853

Barma, M. ; Kumar, D. ; Pandey, R. B. (1979) Renormalization group calculations for the dilute Heisenberg magnet Journal of Physics C: Solid State Physics, 12 (7). pp. L283-L288. ISSN 0022-3719

Barma, M. ; Kumar, D. (1979) A position space renormalization group approach to the compressible Ising model Journal of Physics C: Solid State Physics, 12 (7). pp. 1331-1348. ISSN 0022-3719

Barma, M. ; Kumar, D. ; Pandey, R. B. (1979) Comment on 'Migdal renormalisation group approach to quantum spin systems' Journal of Physics C: Solid State Physics, 12 (23). pp. L909-L914. ISSN 0022-3719

Barma, M. ; Kumar, D. ; Pandey, R. B. (1979) Renormalisation group calculations for the dilute Heisenberg magnet Journal of Physics C: Solid State Physics, 12 (7). L283. ISSN 0022-3719

Barma, M. ; Kumar, D. (1979) A position space renormalisation group approach to the compressible Ising model Journal of Physics C: Solid State Physics, 12 (7). pp. 1331-1348. ISSN 0022-3719

Mahanti, S. D. ; Kaplan, T. A. ; Barma, M. (1976) Phase changes and configuration mixing in Sm chalcogenides Physics Letters A, 58 (1). pp. 43-45. ISSN 0375-9601

Barma, M. ; Kaplan, T. A. ; Mahanti, S. D. (1976) Isostructural phase transitions in solids Physics Letters A, 57 (2). pp. 168-170. ISSN 0375-9601