Browsing Physics by Title

Browsing Physics by Title

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  • Vishwakarma, Ashok K.; Ghalsasi, Pallavi; Ghalsasi, Prasanna S. (Wiley, 2011-08)
    The existence of various solid phases of organic ammonium halides, due to the presence of hydrogen bonding, has long been established but is limited to alkyl ammonium halides. On the other hand, the presence of such phase ...
  • Lorch, Christopher; Banerjee, Rupak; Dieterle, Johannes; Hinderhofer, Alexander; Gerlach, Alexander; Drnec, J.; Schreiber, Frank (American Chemical Society (ACS), 2015-09)
    Small-molecule organic photovoltaic cells often employ a planar heterojunction (PHJ) geometry where the electron donor and acceptor materials are stacked one on top of the other. The thin-film growth scenario of such PHJs ...
  • Chandra, Naveen; Lal, Shyam; Venkataramani, S.; Patra, Prabir K.; Sheel, Varun (Copernicus Publications, 2016-05)
    About 70 % of the anthropogenic carbon dioxide (CO2) is emitted from the megacities and urban areas of the world. In order to draw effective emission mitigation policies for combating future climate change as well as ...
  • 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) ...
  • Lambiase, Gaetano; Mohanty, Subhendra; Narang, Ashish; Parashari, Priyank (Springer, 2019-02)
    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) ...
  • Sengupta, Anand (American Physical Society, 2016-06)
    The LIGO detection of GW150914 provides an unprecedented opportunity to study the two-body motion of a compact-object binary in the large-velocity, highly nonlinear regime, and to witness the final merger of the binary and ...
  • Sengupta, Anand (American Physical Society, 2019-07)
    The recent discovery by Advanced LIGO and Advanced Virgo of a gravitational wave signal from a binary neutron star inspiral has enabled tests of general relativity (GR) with this new type of source. This source, for the ...
  • Bhalla, Pankaj; Kumar, Pradeep; Das, Nabyendu; Singh, Navinder (Cornell University Library, 2016-06)
    The Mori's projection method, known as memory function method is an important theoretical formalism to study various transport coefficients. In the present work, we calculate the dynamical thermal conductivity in the case ...
  • Bhalla, Pankaj; Kumar, Pradeep; Das, Nabyendu; Singh, Navinder (American Physical Society, 2016-09)
    The Mori's projection method, known as the memory function method, is an important theoretical formalism to study various transport coefficients. In the present work, we calculate the dynamical thermal conductivity in the ...
  • Bai, Rukmani; Bhalla, Pankaj (Cornell University Library, 2014-12)
  • Suthar, Kuldeep; Angom, D. (Cornell University Library, 2016-08)
    We examine the role of thermal fluctuations in two-species Bose-Einstein condensates confined in quasi-two-dimensional (quasi-2D) optical lattices using the Hartree-Fock-Bogoliubov theory with the Popov approximation. The ...
  • Mitra, Sukanya; Chandra, Vinod (Cornell University Library, 2016-06)
    The response of electromagnetic (EM) fields that are produced in non-central heavy-ion collisions to electromagnetically charged quark gluon plasma can be understood in terms of charge transport and charge diffusion in the ...
  • Mitra, Sukanya; Chandra, Vinod (American Physical Society, 2016-08)
    The response of electromagnetic (EM) fields that are produced in noncentral heavy-ion collisions to electromagnetically charged quark gluon plasma can be understood in terms of charge transport and charge diffusion in the ...
  • Roy, Arko; Angom, D. (American Physical Society, 2015-07)
    We examine the role of thermal fluctuations in binary condensate mixtures of dilute atomic gases. In particular, we use the Hartree-Fock-Bogoliubov theory with the Popov approximation to probe the impact of noncondensate ...
  • Mitra, Sukanya (2017-09)
    The thermodynamics and covariant kinetic theory have been elaborately investigated in a non-extensive environment considering the non-extensive generalization of Bose-Einstein (BE) and Fermi-Dirac (FD) statistics. Starting ...
  • Mitra, Sukanya (Springer Verlag, 2018-01)
    The thermodynamics and covariant kinetic theory are elaborately investigated in a non-extensive environment considering the non-extensive generalization of Bose–Einstein (BE) and Fermi–Dirac (FD) statistics. Starting with ...
  • Mohd, Arif; Sarkar, Sudipta (American Physical Society, 2013-07)
    We propose an expression for the entropy density associated with the local causal horizons in any diffeomorphism-invariant theory of gravity. If the black-hole entropy of the theory satisfies the physical process version ...
  • Venkataramani, Kumar; Ganesh, Shashikiran; Rai, Archita; Husárik, Marek; Baliyan, Kiran S.; Joshi, U. C. (Cornell University Library, 2019-03)
    The asteroid 2014 JO25, considered to be "potentially hazardous" by the Minor Planet Center, was spectroscopically followed during its close-Earth encounter on 19th and 20th of April 2017. The spectra of the asteroid were ...
  • Venkataramani, Kumar; Ganesh, Shashikiran; Rai, Archita; Hus�rik, Marek; Baliyan, K. S.; Joshi, U. C. (Institute of Physics, 2019-06)
    The asteroid 2014 JO25, considered to be potentially hazardous by the Minor Planet Center, was spectroscopically followed during its close-Earth encounter on 2017 April 19 and 20. The spectra of the asteroid were taken ...

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