E-print Articles

E-print Articles

 

Recent Submissions

  • Singh, Chakresh Kumar; Vishwakarma, Ravi; Jolad, Shivakumar (Cornell University Library, 2018-10)
    In this work, we have studied the collaboration and citation network between Indian Institutes from publications in American Physical Society(APS) journals between 1970-2013. We investigate the role of geographic proximity ...
  • Ghosh, Sabyasachi; Serna, Fernando E.; Abhishek, Aman; Krein, Gastao; Mishra, Hiranmaya (Cornell University Library, 2018-09)
    We have calculated quark and anti-quark relaxation time by considering different possible elastic and inelastic scatterings in the medium. Comparative role of these elastic and inelastic scatterings on different transport ...
  • Tripathi, Richa; Mukhopadhyay, Dyutiman; Singh, Chakresh Kumar; Miyapuram, Krishna Prasad; Jolad, Shivakumar (Cornell University Library, 2018-09)
    In Indian history of arts, Rasas are the aesthetics associated with any auditory, visual, literary or musical piece of art that evokes highly orchestrated emotional states. In this work, we study the functional response ...
  • Jana, Soumya; Shaikh,Rajibul; Sarkar, Sudipta (Cornell University Library, 2018-08)
    The Born-Infeld 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 added to the Einstein-Hilbert ...
  • Coleppa, Baradhwaj; Kumar, Satendra; Sarkar, Agnivo (Cornell University Library, 2018-08)
    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 Z? which is fermiophobic. Thus, the production of such ...
  • Ghosh, Snigdha; Chandra, Vinod (Cornell University Library, 2018-08)
    The dilepton production rate in hot QCD medium is studied within a effective description of the medium in the presence of magnetic field. This could be done by obtaining the one-loop self energy of photon due to the effective ...
  • Chauhan, Bhavesh; Mohanty, Subhendra (Cornell University Library, 2018-08)
    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 ...
  • Sengupta, Anand (Cornell University Library, 2018-08)
    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 ...
  • Mohanty, Subhendra; Narang, Ashish; Sadhukhan, Soumya (Cornell University Library, 2018-08)
    The non-observation of neutrinos by the IceCube at the Glashow resonance energy of 6.3 PeV has been a long standing unresolved issue. In this paper we propose a t-channel neutrino absorption by the C?B, which causes a ...
  • Pal, Sukla; Bai, Rukmani; Bandyopadhyay, Soumik; Suthar, K.; Angom, D. (Cornell University Library, 2018-07)
  • Ghosh, Snigdha; Ghosh, Sabyasachi; Bhattacharyya, Sumana (Cornell University Library, 2018-07)
  • Sengupta, Anand (Cornell University Library, 2018-05)
    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, ...
  • Sengupta, Anand (Cornell University Library, 2018-05)
    On August 17, 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, ...
  • Kurian, Manu; Mitra, Sukanya; Chandra, Vinod (Cornell University Library, 2018-05)
    The transport coefficients such as shear viscosity, bulk viscosity, and thermal conductivity of a magnetized hot QCD matter have been estimated in the strong field limit. To model the hot QCD matter in the presence of ...
  • Rindani, Saurabh D.; Singh, Balbeer (Cornell University Library, 2018-05)
    We examine the possibility of using single-Higgs production at an e+e− collider with polarized beams to measure, or constrain, indirectly a possible anomalous triple-Higgs coupling, which can contribute to the process via ...
  • Kaur, Navpreet; Baliyan, Kiran S.; Chandra, S.; Sameer; Ganesh, S. (Cornell University Library, 2018-05)
    Blazars outburst provide an opportunity to study their spectral behaviour, correlated variations, and structure of the jet. Such an unprecedented flaring activity in FSRQ CTA102, during 2016 - 2017, is used for a detailed ...
  • Kaur, Navpreet; Baliyan, Kiran S. (Cornell University Library, 2018-05)
    Blazars outburst provide an opportunity to study their spectral behaviour, correlated variations, and structure of the jet. Such an unprecedented flaring activity in FSRQ CTA102, during 2016 - 2017, is used for a detailed ...
  • Fairoos, C.; Ghosh, Avirup; Sarkar, Sudipta (Cornell University Library, 2017-05)
    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 ...
  • Lambiase, Gaetano; Mohanty, Subhendra; Narang, Ashish; Parashari, Priyank (Cornell University Library, 2018-04)
    It has been pointed out that there exists a tension in σ8−Ωm measurement between CMB and LSS observation. In this paper we show that σ8−Ωm observations can be used to test the dark energy theories. We study two models, (1) ...
  • Chakraborty, Kaustav; Deepthi, K.N.; Goswami, Srubabati; Joshipura, Anjan S.; Nath, Newton (Cornell University Library, 2018-04)
    We study 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 ...

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