Journal Articles

Journal Articles

 

Recent Submissions

  • Kurian, Manu; Mitra, Sukanya; Ghosh, Snigdha; Chandra, Vinod (Springer, 2019-02)
    In this article, shear viscosity, bulk viscosity, and thermal conductivity of a QCD medium have been studied in the presence of a strong magnetic field. To model the quark�gluon plasma, an extended quasi-particle description ...
  • Lambiase, Gaetano; Mohanty, Subhendra; Narang, Ashish; Parashari, Priyank (Springer, 2019-02)
    It has been pointed out that there exists a tension in�?8??m?8??m�measurement between CMB and LSS observation. In this paper we show that�?8??m?8??m�observations can be used to test the dark energy theories. We study two ...
  • Sengupta, Anand (APS (American Physical Society), 2019-02)
    We analyze the impact of a proposed tidal instability coupling�p�modes and�g�modes within neutron stars on GW170817. This nonresonant instability transfers energy from the orbit of the binary to internal modes of the stars, ...
  • Khanna, Sakshum; Utsav; Chaliyawala, Harsh; Paneliya, Sagar; Roy, Debmalya; Mukhopadhyay, Kingsuk; Banerjee, Rupak; Mukhopadhyay, Indrajit (Elsevier, 2019-04)
    In this paper, we have quantified and investigated the effect of various�sinteringtemperature on close-packed Silica�Nanospheres�(SNs) monolayers. SNs with diameters of 140, 175 and 220?nm were fabricated by an effective ...
  • Atreya, Abhishek; Bhatt, Jitesh R.; Mishra, Arvind (IOP Publishing, 2019-02)
    The viscosity of dark matter in cosmological models may cause an accelerated expansion and when this effect is sufficiently large, it can explain the dark energy. In this work, attributing the origin of viscosity to ...
  • Dey, Krishna Kanti (Wiley, 2019-02)
    Collective and emergent behaviors of active colloids provide useful insights into the statistical physics of out?of?equilibrium systems. Colloidal suspensions containing microscopic active swimmers have been intensively ...
  • Singh, Chakresh Kumar; Jolad, Shivakumar (Springer, 2019-01)
    We trace the evolution of Indian physics community from 1919 to 2013 by analyzing the co-authorship network constructed from papers published by authors in India in American Physical Society (APS) journals. We make inferences ...
  • Sengupta, Anand et al. (American Physical Society, 2019-01)
    On August 17, 2017, the Advanced LIGO and Advanced Virgo gravitational-wave detectors observed a low-mass compact binary inspiral. The initial sky localization of the source of the gravitational-wave signal, GW170817, ...
  • Jana, Soumya; Shaikh, Rajibul; Sarkar, Sudipta (American Physical Society, 2018-12)
    The Eddington-inspired Born-Infeld (EiBI) gravity is a modification of the theory of general relativity inspired by the nonlinear Born-Infeld electrodynamics. The theory is described by a series of higher-curvature terms ...
  • Gopinadhan, Kalon; Hu, S.; Esfandiar, A.; Lozada-Hidalgo, M.; Wang, F. C; Yang, Q; Tyurnina, A. V.; Keerthi, A.; Radha, B.; Geim, A. K. (Science, 2019-01)
    It has long been an aspirational goal to create artificial structures that allow fast permeation of water but reject even the smallest hydrated ions, replicating the feat achieved by nature in protein channels (e.g., ...
  • Sengupta, A. S. (American Physical Society, 2018-12)
    We present the first Advanced LIGO and Advanced Virgo search for ultracompact binary systems with component masses between 0.2  M⊙–1.0  M⊙ using data taken between September 12, 2015 and January 19, 2016. We find no viable ...
  • Singha, Pracheta; Abhishek, Aman; Kadam, Guruprasad; Ghosh, Sabyasachi; Mishra, Hiranmaya (IOP, 2019)
    We have calculated different transport coefficients such as shear, bulk viscosities and electrical conductivity of quark and hadronic matter within the framework of a 2 flavor Polyakov-quark–meson model. For constant thermal ...
  • Khanna, Sakshum; Utsav; Chaliyawala, Harsh; Paneliya, Sagar; Roy, Debmalya; Mukhopadhyay, Kingsuk; Banerjee, Rupak; Mukhopadhyay, Indrajit (Elsevier, 2018-11)
    In this paper, we have quantified and investigated the effect of various sintering temperature on close-packed Silica Nanospheres (SNs) monolayers. SNs with diameters of 140, 175 and 220?nm were fabricated by an effective ...
  • Sinha, Kanupriya; Venkatesh, B. Prasanna; Meystre, Pierre (American Physical Society, 2018-11)
  • Chakraborty, Kaustav; Deepthi, K. N.; Goswami, Srubabati; Joshipura, Anjan S.; Nath, Newton (American Physical Society, 2018-10)
    We study the origin, consequences, and testability of a hypothesis of “partial μ−τ” reflection symmetry. This symmetry predicts |Uμi|=|Uτi|(i=1,2,3) for a single column of the leptonic mixing matrix U. Depending on whether ...
  • Chauhan, Bhavesh; Mohanty, Subhendra (American Physical Society, 2018-10)
    The MiniBooNE collaboration has recently reported evidence for a light sterile neutrino with large mixing angles, thus corroborating the measurement by LSND twenty years ago. Such a state would be directly in conflict with ...
  • Coleppa, Baradhwaj; Kumar, Satendra; Sarkar, Agnivo (American Physical Society (APS), 2018-11)
    Models with extra gauge symmetry are well-motivated extensions of the Standard Model. In this paper,we study an extended gauge model with a heavy neutral gauge boson Z0 which is fermiophobic. Thus, theproduction of such ...
  • Chakraborty, Kaustav; Deepthi, K. N.; Goswami, Srubabati (Elsevier, 2018-12)
    Neutrino oscillation physics has entered the precision era and the potential forthcoming experiments Hyper-Kamiokande (T2HK / T2HKK), Deep Under-ground Neutrino Experiment (DUNE) and The European Spallation Source ?-Beam ...
  • Fairoos, C.; Ghosh, Avirup; Sarkar, Sudipta (World Scientific, 2018-10)
    The evolution of the black-hole horizon can be effectively captured by a fictitious membrane fluid living on the stretched horizon. We show that the dynamics of this boundary matter arises from the invariance of the bulk ...
  • Sengupta, Anand (American Physical Society, 2018-10)
    On 17 August 2017, the LIGO and Virgo observatories made the first direct detection of gravitational waves from the coalescence of a neutron star binary system. The detection of this gravitational-wave signal, GW170817, ...

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