Teacher Details
Biswajyoti Dey
Department of Physics
bdey@physics.unipune.ac.in
Research Areas : Bose-Einstein Condensation, High-Temperature Superconductivity (Theory), Nonlinear Dynamics
1) | Bhat, I.A., Dey, B. (2023). Impurity induced modulational instability in Bose-Einstein condensates. Physics Letters A,
461, 1-7.
ISSN(print/online): 0375-9601/1873-2429,
URL/DOI: http://dx.doi.org/10.1016/j.physleta.2023.128640
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2) | Bhat, I.A., Mithun, T., Dey, B. (2023). Vortex nucleation in rotating Bose-Einstein condensates with density-dependent gauge potential. Physical Review E,
107 (4), 044210.
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.107.044210
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3) | Khanore, M.P., Dey, B. (2022). The quantum vortex states in extended Bose–Hubbard model: effects of lattice geometries, inter-particle interactions and spatial inhomogeneity. European Physical Journal D,
76 (2), 16.
ISSN(print/online): 1434-6060/1434-6079,
URL/DOI: http://dx.doi.org/10.1140/epjd/s10053-022-00350-5
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4) | Mithun, T., Kasamatsu, K., Dey, B., Kevrekidis, P.G. (2021). Decay of two-dimensional quantum turbulence in binary Bose-Einstein condensates. Physical Review A,
103 (2), 023301.
ISSN(print/online): 2469-9926/2469-9934,
URL/DOI: http://dx.doi.org/10.1103/PhysRevA.103.023301
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5) | Mithun, T., Ganguli, S.C., Raychaudhuri, P., Dey, B. (2018). Signatures of two-step impurity-mediated vortex lattice melting in Bose-Einstein condensates. Europhysics Letters,
123 (2), 20004.
ISSN(print/online): 0295-5075/1286-4854,
URL/DOI: http://dx.doi.org/10.1209/0295-5075/123/20004
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6) | Sabari, S., Dey, B. (2018). Stabilization of trapless dipolar Bose-Einstein condensates by temporal modulation of the contact interaction. Physical Review E,
98 (4), 042203.
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.98.042203
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7) | Mithun, T., Porsezian, K., Dey, B. (2016). Disorder-induced vortex lattice melting in a Bose-Einstein condensate. Physical Review A,
93 (1), 013620. Google Scholar Citations,
ISSN(print/online): 2469-9926/2469-9934,
URL/DOI: http://dx.doi.org/10.1103/PhysRevA.93.013620
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8) | Subramaniyan, S., Choudhuri, A., Porsezian, K., Dey, B. (2016). Study of implosion in an attractive Bose-Einstein condensate. European Physical Journal D,
70, 109.
ISSN(print/online): 1434-6060/1434-6079,
URL/DOI: http://dx.doi.org/10.1140/epjd/e2016-60704-x
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9) | Dey, B. (2016). Phase diagram and Vortex Dynamics of the Bose-Einstein Condensate. Journal of Atomic, Molecular, Condensate and Nano Physics,
ISSN(print/online): 2349-6088/2349-2716.
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10) | Dey, B (2015). Excitations and management of the nonlinear localized gap modes. Pramana: Journal of Physics,
85 (5), 961-974.
ISSN(print/online): 0304-4289/0973-7111,
URL/DOI: http://dx.doi.org/10.1007/s12043-015-1110-9
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11) | Alakhaly, G.A., Dey, B. (2015). Discrete breather and soliton-mode collective excitations in Bose-Einstein condensates in a deep optical lattice with tunable three-body interactions. European Physical Journal D,
69 (4), 92. Google Scholar Citations,
ISSN(print/online): 1434-6060/1434-6079,
URL/DOI: http://dx.doi.org/10.1140/epjd/e2015-50464-6
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12) | Kibey, A., Sonone, R., Dey, B., J. Chris Eilbeck (2015). Quantization of β-Fermi-Pasta-Ulam lattice with nearest and next-nearest neighbor interactions. Physica D: Nonlinear Phenomena,
294, 43-53. Google Scholar Citations,
ISSN(print/online): 0167-2789/1872-8022,
URL/DOI: http://dx.doi.org/10.1016/j.physd.2014.12.001
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13) | Mithun, T., Porsezian, K., Dey, B. (2014). Pinning of hidden vortices in Bose-Einstein condensates. Physical Review A,
89 (5), 053625. Google Scholar Citations,
ISSN(print/online): 2469-9926/2469-9934,
URL/DOI: http://dx.doi.org/10.1103/PhysRevA.89.053625
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14) | Mithun, T., Porsezian, K., Dey, B. (2013). Vortex dynamics in cubic-quintic Bose-Einstein condensates. Physical Review E,
88 (1), 12904. Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.88.012904
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15) | Karmakar, M., Dey, B. (2012). Vortices in high temperature superconductors: A phenomenological approach. International Journal of Condensed Matter, Advance Materials & Superconductivity Research,
11 (3-4), 173.
ISSN(print/online): 1067-6147.
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16) | Al-Akhaly, G.A., Dey, B. (2011). Gap compactonlike solutions of coupled Kortweg–de Vries equations with linear and nonlinear dispersions. Physical Review E,
84 (3), 036607 . Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.84.036607
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Publications Before 2011 |
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17) | Karmakar, M., Dey, B. (2010). Effect of two length scales on the properties of MgB2 for arbitrary applied field . Journal of Physics Condensed Matter,
20 (22), 205701-205712. Google Scholar Citations,
ISSN(print/online): 0953-8984/1361-648X,
URL/DOI: http://dx.doi.org/10.1088/0953-8984/22/20/205701
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18) | Karmakar, M., Dey, B. (2009). Effect of in-plane mass anisotropy on the properties of high temperature super conductors in states of mixed symmetry. Journal of Physics Condensed Matter,
21 (40), 405702. Google Scholar Citations,
ISSN(print/online): 0953-8984/1361-648X,
URL/DOI: http://dx.doi.org/10.1088/0953-8984/21/40/405702
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19) | Sarkar, R., Dey, B. (2008). Intrinsic localised modes and nonlinear impurity modes in curved Fermi-Pasta-Ulam chain . Pramana: Journal of Physics,
70, 1023-1029. Google Scholar Citations,
ISSN(print/online): 0304-4289/0973-7111,
URL/DOI: http://dx.doi.org/10.1007/s12043-008-0106-0
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20) | Karmakar, M., Dey, B. (2008). Properties of high temperature superconductors in states of mixed symmetry . Journal of Physics Condensed Matter,
20, 255218. Google Scholar Citations,
ISSN(print/online): 0953-8984/1361-648X,
URL/DOI: http://dx.doi.org/10.1088/0953-8984/20/25/255218
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21) | Achalere, A., Dey, B. (2008). Effect of c-axis anisotropy on the properties of high-Tc superconductor films of finite thickness. Physica C: Superconductivity and its Applications,
468 (22), 2241-2249. Google Scholar Citations,
ISSN(print/online): 0921-4534/1873-2143,
URL/DOI: http://dx.doi.org/10.1016/j.physc.2008.07.002
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22) | Sarkar, R., Dey, B. (2007). Dynamics of curved Fermi-Pasta-Ulam Chain: Effects of geometry,long-range interactions and nonlinear dispersion. . Physical Review E,
76 (1), 16605. Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.76.016605
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23) | Sarkar, R., Dey, B. (2007). Energy localization and transport in2-D Fermi-Pasta-Ulam lattices. European Physical Journal Special Topics,
147 (1), 73-92. Google Scholar Citations,
ISSN(print/online): 1951-6355/1951-6401,
URL/DOI: http://dx.doi.org/10.1140/epjst/e2007-00203-y
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24) | Sarkar,R., Dey,B. (2006). Exact compact breather like solutions of the two-dimensional Fermi-Pasta-Ulam lattice. Journal of Physics A: Mathematical and General,
39 (4), L99-L104 . Google Scholar Citations,
ISSN(print/online): 0305-4470 /1361-6447 ,
URL/DOI: http://dx.doi.org/10.1088/0305-4470/39/4/L04
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25) | Karmakar, M., Dey, B. (2006). Reversible magnetization of the layered high-T c superconductors. Physical Review B,
74 (17), 172508 -172512. Google Scholar Citations,
ISSN(print/online): 2469-9950/2469-9969,
URL/DOI: http://dx.doi.org/10.1103/PhysRevB.74.172508
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26) | Dey, B., Aubry, S. (2006). New suggestions concerning Sonoluminescence. Physica D: Nonlinear Phenomena,
136-156. Google Scholar Citations,
ISSN(print/online): 0167-2789/1872-8022,
URL/DOI: http://dx.doi.org/10.1016/j.physd.2005.12.012
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27) | Achalere, A., Dey, B. (2005). Anisotropic Ginzburg-Landau theory for arbitrary induction and vortex lattice symmetry: effects of a-b plane mass anisotropy on the properties of high-temperature superconductors. . Physical Review B,
224504-224510. Google Scholar Citations,
ISSN(print/online): 2469-9950/2469-9969,
URL/DOI: http://dx.doi.org/10.1103/PhysRevB.71.224504
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28) | Dey, B., Eleftheriou, M., Flach, D., Tsironis, G.P. (2002). Shape profile of the compact-like discrete breathers in nonlinear dispersive lattice systems . Physical Review E,
65 (1), 17601-17604. Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.65.017601
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29) | Eleftheriou, M., Dey, B., Tsironis, G.P. (2000). Compact-like breathers : Bridging the continuous with the anticontinuous limit. Physical Review E,
62 (5), 7540-7543. Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.62.7540
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30) | Dey, B., Khare, A. (2000). Stability of compacton solutions of fifth-order nonlinear dispersive equations. Journal of Physics A: Mathematical and General,
33 (30), 5335-5344. Google Scholar Citations,
ISSN(print/online): 0305-4470 /1361-6447 ,
URL/DOI: http://dx.doi.org/10.1088/0305-4470/33/30/305
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31) | Dey, B. (1998). Compacton solutions for a class of two parameter generalized odd-order KdV equations. Physical Review E,
57 (4), 4733. Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.57.4733
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32) | Dey.B., Khare.A. (1998). Stability of compacton solutions. Physical Review E,
58 (3), R2741-R2744. Google Scholar Citations,
ISSN(print/online): 2470-0045/2470-0053,
URL/DOI: http://dx.doi.org/10.1103/PhysRevE.58.R2741
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33) | Dey, B., Khare, A., Kumar, C.N. (1996). Stationary solitons of the fifth order KdV-type. Equations and their stabilization. Physics Letters A,
223 (6), 449-452. Google Scholar Citations,
ISSN(print/online): 0375-9601/1873-2429,
URL/DOI: http://dx.doi.org/10.1016/S0375-9601(96)00772-4
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34) | Dey, B. (1995). Unstable periodic orbits and characterization of the spatial chaos in a nonlinear monatomic chain at the T=0 first-order phase-transition point. Physical Review B,
52 (1), 220 - 224. Google Scholar Citations,
ISSN(print/online): 2469-9950/2469-9969,
URL/DOI: http://dx.doi.org/10.1103/PhysRevB.52.220
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35) | Panat, P.V., Dey, B., Kanhere, D.G., Amritkar, R.E. (1995). Wavefunction Renormalization of One Hole in a Strongly Correlated System. Modern Physics Letters B,
9 (25), 1685-1691. Google Scholar Citations,
ISSN(print/online): 0217-9849/1793-6640,
URL/DOI: http://dx.doi.org/10.1142/S0217984995001704
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36) | Dey, B., Sen, A., C.N. Kumar (1994). New Sets of Kink-Bearing Hamiltonians. International Journal of Modern Physics A,
9 (15), 2699-2705. Google Scholar Citations,
ISSN(print/online): 0217-751X/1793-656X,
URL/DOI: http://dx.doi.org/10.1142/S0217751X94001096
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37) | Dey, B., C.N. Kumar (1993). Chaos in Abelian and Non-Abelian Higgs Systems. International Journal of Modern Physics A,
8 (10), 1755-1772. Google Scholar Citations,
ISSN(print/online): 0217-751X/1793-656X,
URL/DOI: http://dx.doi.org/10.1142/S0217751X93000722
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38) | Dey, B., Parthasarathy, S. (1990). Spatial chaos in a nonlinear monatomic chain. Physical Review B,
42 (10), 6433-6437. Google Scholar Citations,
ISSN(print/online): 2469-9950/2469-9969,
URL/DOI: http://dx.doi.org/10.1103/PhysRevB.42.6433
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39) | Dey, B., Daniel, M. (1990). Soliton dynamics of hydrogen-bonded systems. Journal of Physics Condensed Matter,
2 (9), 2331-2333. Google Scholar Citations,
ISSN(print/online): 0953-8984/1361-648X,
URL/DOI: http://dx.doi.org/10.1088/0953-8984/2/9/020
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40) | Dey, B., Shastry, C.S. (1990). Regionwise absorption, interaction time, and annihilation cross-section in antiproton-nucleus collision. Il Nuovo Cimento A,
103 (8), 1199-1211.
ISSN(print/online): 1826-9869,
URL/DOI: http://dx.doi.org/10.1007/BF02820548
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41) | Sahu, B., Khan, M.R., Shastry, C.S., Dey, B., Phatak, S.C. (1989). Interesting features of relativistic and nonrelativistic quantal bound states in one, two, and three dimensions. American Journal of Physics,
57 (10), 886-894. Google Scholar Citations,
ISSN(print/online): 0002-9505/1943-2909,
URL/DOI: http://dx.doi.org/10.1119/1.15841
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42) | Dey, B. (1986). Domain wall solutions of KdV like equations with higher order nonlinearity. Journal of Physics A: Mathematical and General,
19 (1), L9-L12. Google Scholar Citations,
ISSN(print/online): 0305-4470 /1361-6447 ,
URL/DOI: http://dx.doi.org/10.1088/0305-4470/19/1/003
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43) | Dey, B. (1986). Dynamics of non-linear monatomic and diatomic chains at a T=0 first-order phase transition point. Journal of Physics C: Solid State Physics,
19 (18), 3365-3372. Google Scholar Citations,
ISSN(print/online): 0022-3719,
URL/DOI: http://dx.doi.org/10.1088/0022-3719/19/18/010
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44) | Dey, B. (1986). Singular solution in a damped double sinh-Gordon system. Journal of Physics A: Mathematical and General,
19 (9), 1735-1738. Google Scholar Citations,
ISSN(print/online): 0305-4470 /1361-6447 ,
URL/DOI: http://dx.doi.org/10.1088/0305-4470/19/9/044
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45) | Dey, B., Behera, S.N. (1984). On the evaluation of vertex correction using double time Green's function technique in the Low-dimensional systems. Physics Teacher,
26 (4), 24-36.
ISSN(print/online): 0031-921X/1943-4928,
URL/DOI: http://www.iopb.res.in/~library/publications/journal/1984/16.pdf
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46) | Dey, B., Jain, Y.S., Verma, A.L. (1982). IR and Raman Spectra of KHSO4. Journal of Raman Spectroscopy,
13 (3), 209-2012.
ISSN(print/online): 0377-0486/1097-4555,
URL/DOI: http://dx.doi.org/10.1002/jrs.1250130303
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47) | Dey, B., Singh, S. (1981). A New Phonon Frequency Distribution Function For Quasi-One Dimensional Systems. Physics Letters A,
81, 147.
ISSN(print/online): 0375-9601/1873-2429,
URL/DOI: http://dx.doi.org/10.1016/0375-9601(81)90047-5
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