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Integrated First Degree

B.E.(Biotechnology)
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B.E.(Electrical and Electronics)
B.E.(Electronics and Communication)
B.E.(Electronics and Instrumentation)
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B.E.(Mechanical)
B.Pharm.(Pharmacy)
M.Sc.(Biological Sciences)
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M.E.(Biotechnology)
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M.E.(Civil with specialization in Structural Engineering)
M.E.(Civil with specialization in Transportation Engineering)
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Biswanath Layek

pilani Physics

Associate Professor, Department of Physics,
BITS Pilani, Pilani Campus

Astrophysics and Cosmology, Astronomy
Department of Physics, BITS Pilani, Pilani Campus, Office : 2219-E , Rajasthan, India.
layek@pilani.bits-pilani.ac.in
+91-1596-255661

Articles :

(See inspirehep and google scholar for more details; texts in red are clickable.)
 
 

  1. Detecting superfluid transition in the pulsar core; Partha Bagchi, Biswanath Layek, Dheeraj Saini, Anjishnu Sarkar, Ajit M. Srivastava and Deepthi Godaba Venkata; Monthly Notices of the Royal Astronomical Society 532, 2934 (2024);  arXiv:2403.11539

  2. (Review Article) Pulsar as a Weber detector of gravitational waves and a probe to its internal phase transitions; Partha Bagchi, Oindrila Ganguly, Biswanath  Layek, Anjishnu Sarkar and  Ajit M. Srivastava ; Modern Physics Letters A  39 (14), 2430004 (2024); arXiv:2305.16850

  3. Unpinning of Superfluid Vortices Through Quasineutron-Vortex Scattering and Pulsar Glitches; Biswanath Layek, Deepthi Godaba Venkata and Pradeepkumar Yadav; Springer Proceedings in Physics, 304, 762 (2024). 

  4. Probing Phase Transitions in a Pulsar Core Through the Observable Effects on Pulse Profile Modulation; Partha Bagchi, Biswanath Layek, Anjishnu Sarkar and Ajit M. Srivastava;  Springer Proceedings in Physics, 304, 213 (2024)
  5. Glitches due to quasineutron-vortex scattering in the superfluid inner crust of a pulsar; Biswanath Layek, Deepthi Godaba Venkata and Pradeepkumar Yadav;  Physical Review D  107, 023004 (2023).
  6. Modulation of pulse profile as a signal for phase transitions in a pulsar core ; Partha Bagchi, Biswanath Layek, Anjishnu Sarkar and Ajit M. Srivastava ; Monthly Notices of the Royal Astronomical Society 513, 2794 (2022).
  7. Vortex unpinning due to crustquake initiated neutron excitation and pulsar glitches; Biswanath Layek and Pradeepkumar Yadav; Monthly Notices of the Royal Astronomical Society 499, 455 (2020).
  8. Bursts of gravitational waves due to crustquake from pulsars; Biswanath Layek and Pradeepkumar Yadav; J Astrophysics Astron 41, 14 (2020).
  9. High-density QCD phase transitions inside neutron stars: Glitches and gravitational waves ; A.M. Srivastava, P. Bagchi, A. Das and Biswanath Layek ; Pramana 89, 68 (2017).
  10. Probing Dynamics of Phase Transitions occurring inside a Pulsar ; Partha Bagchi, Arpan Das, Biswanath Layek and Ajit M. Srivastava ;  Springer Proc. Phys. 174, 415 (2016). 
  11. Effects of Phase Transition Induced Density Fluctuation on Pulsar Dynamics; Partha Bagchi,, Arpan Das, Biswanath Layek, Ajit M Srivastava ; Physics Lett. B747, 120 (2015).
  12. Azimuthal flow of decay photons in relativistic nuclear collisions, Biswanath Layek, Rupa Chatterjee and Dinesh K. Srivastava; Phys.Rev.C74, 044901 (2006).
  13. Excited Hadrons as a Signal for Quark-Gluon Plasma Formation; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava; Int. J. Mod. Phys. A21, 3421 (2006).
  14. Baryon Inhomogeneity Generation in the Quark-Gluon Plasma Phase; Biswanath Layek, Ananta P. Mishra , Ajit M. Srivastava and Vivek K. Tiwari; Phys. Rev. D73, 103514 (2006).
  15. Skyrmion Formation in 1+1 Dimension with Chemical Potential; V. Sunil Kumar, Biswanath Layek, Soma Sanyal, Ajit M. Srivastava and Vivek K. Tiwari; Int. J. Mod. Phys. A21, 1199 (2006).
  16. Strings with a Confining Core in a Quark-Gluon Plasma; Biswanath Layek, Ananta P. Mishra and Ajit M. Srivastava;  J.Phys.Conf. Ser. 50, 434 (2006) 
  17. Strings with a Confining Core in a Quark-Gluon Plasma; Biswanath Layek, Ananta P. Mishra and Ajit M. Srivastava; Phys. Rev. D71, 074015 (2005).
  18. Iso-curvature Fluctuations Through Axion Trapping by Cosmic String Wakes; Biswanath Layek ; Phys. Rev. D71, 063527 (2005).
  19. Baryogenesis via Density Fluctuations with a Second Order Electroweak Phase Transition; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava; Pramana 62, 761 (2004).
  20. Baryon Inhomogeneity Generation via Cosmic Strings at QCD Scale and it's Effects on Nucleosynthesis; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava; Phys. Rev. D67, 083508 (2003).
  21. Baryogenesis via Density Fluctuations with a Second Order Electroweak Phase Transition; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava; Int. J. Mod. Phys. A18, 4815 (2003).
  22. Implications of Cosmic String Induced Density Fluctuations at the Quark-Hadron Transition; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava;  Pramana 61, 1039 (2003).
  23. Baryon Inhomogeneities Due to Cosmic String Wakes at the Quark Hadron Transition; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava; Pramana 60, 997 (2002).
  24. Cosmic String Induced Sheet-like Baryon Inhomogeneities at Quark Hadron Transition; Biswanath Layek, Soma Sanyal and Ajit M. Srivastava; Phys. Rev. D63, 083512 (2001).

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