# Published Articles

Ultimi arrivi:
2015-04-01
07:59
 Stochastic equations for thermodynamics / Tsekov, R The applicability of stochastic differential equations to thermodynamics is considered and a new form, different from the classical Ito and Stratonovich forms, is introduced. It is shown that the new presentation is more appropriate for the description of thermodynamic fluctuations. [...] arXiv:1503.09171.- 2015 - Published in : Faraday Trans. 93 (1997) 1751 External link: Preprint

2015-04-01
07:59
 Electrically tunable selective reflection of light from ultraviolet to visible and infrared by heliconical cholesterics / Xiang, Jie ; Li, Yannian ; Li, Quan ; Paterson, Daniel A ; Storey, John M D ; Imrie, Corrie T ; Lavrentovich, Oleg D Cholesteric liquid crystals with helicoidal molecular architecture are known for their ability to selectively reflect light with the wavelength that is determined by the periodicity of molecular orientations. Here we demonstrate that by using a cholesteric with oblique helicoidal(heliconical) structure, as opposed to the classic right-angle helicoid, one can vary the wavelength of selectively reflected light in a broad spectral range, from ultraviolet to visible and infrared (360-1520 nm for the same chemical composition) by simply adjusting the electric field applied parallel to the helicoidal axis. [...] arXiv:1503.08748.- 2015 - 11 p. - Published in : Advanced Materials, 2015 External link: Preprint

2015-04-01
07:59
 Molecular quantum rotors in gyroscopic motion with a nonspreading rotational wavepacket / Yun, Sang Jae ; Nam, Chang Hee We provide a way of generating and observing molecular quantum gyroscopic motion that resembles gyroscopic motion of classical rotors. After producing a nonspreading rotational wavepacket called a cogwheel state, one can generate a gyroscopic precession motion by applying an external magnetic field interacting through a rotational magnetic dipole moment. [...] arXiv:1503.08618.- 2015 - Published in : Phys. Rev. A 87 (2013) 032520 External link: Preprint

2015-04-01
07:59
 Stochastic Liouville Equations for Femtosecond Stimulated Raman Spectroscopy / Agarwalla, Bijay Kumar ; Ando, Hideo ; Dorfman, Konstantin E ; Mukamel, Shaul Electron and vibrational dynamics of molecules are commonly studied by subjecting them to two interactions with a fast actinic pulse that prepares them in a nonstationary state and after a variable delay period $T$, probing them with a Raman process induced by a combination of a broadband and a narrowband pulse. This technique known as femtosecond stimulated Raman spectroscopy (FSRS) can effectively probe time resolved vibrational resonances. [...] arXiv:1503.08387.- 2015 - Published in : J. Chem. Phys. 142 (2015) 024115 External link: Preprint

2015-04-01
07:59
 Quasi-periodic solutions of a spiral type for photogravitational restricted three-body problem / Ershkov, Sergey V A new type of exact solutions for photogravitational restricted three-body problem (a case of spiral motion) is presented here. A key point is that we obtain the appropriate specific case of spiral motions from the Jacobian-type integral of motion for photogravitational restricted three-body problem (when orbit of small 3-rd body is assumed to be like a spiral). [...] arXiv:1503.08222.- 2015 - 12 p. - Published in : The Open Astronomy Journal, 2014, 7: 29-32 External link: Preprint

2015-04-01
07:57
 Exceptional Field Theory for $E_{6(6)}$ supergravity / Musaev, Edvard T A brief description of the supersymmetric and duality covariant approach to supergravity is presented. The formalism is based on exceptional geometric structures and turns the hidden U-duality group into a manifest gauge symmetry. [...] arXiv:1503.08397.- 2015 - 5 p. - Published in : TSPU Bulletin: 12 (2014) , pp. 198-202 External link: Preprint

2015-04-01
07:52
 Measuring stellar rotation periods with Kepler / Nielsen, M B ; Gizon, L ; Schunker, H ; Karoff, C We measure rotation periods for 12151 stars in the Kepler field, based on the photometric variability caused by stellar activity. Our analysis returns stable rotation periods over at least six out of eight quarters of Kepler data. [...] arXiv:1503.09042.- 2015 External link: Preprint

2015-04-01
07:52
 Observational Tracking of the 2D Structure of Coronal Mass Ejections Between the Sun and 1 AU / Savani, ; P., N ; Davies, ; A., J ; Davis, ; J., C ; Shiota, ; D., ; Rouillard, ; P., A et al. The Solar TErrestrial RElations Observatory (STEREO) provides high cadence and high resolution images of the structure and morphology of coronal mass ejections (CMEs) in the inner heliosphere. CME directions and propagation speeds have often been estimated through the use of time-elongation maps obtained from the STEREO Heliospheric Imager (HI) data. [...] arXiv:1503.08774.- 2015 - Published in : Issue 2 (2012) 517-535 External link: Preprint

2015-04-01
07:52
 The Spitzer Archival Far-InfraRed Extragalactic Survey / Hanish, D ; Capak, P ; Teplitz, H ; Desai, V ; Armus, L ; Brinkworth, C ; Brooke, T ; Colbert, J ; Edwards, L ; Fadda, D et al. /SAFIRES Team We present the Spitzer Archival Far-InfraRed Extragalactic Survey (SAFIRES). This program produces refined mosaics and source lists for all far-infrared extragalactic data taken during the more than six years of the cryogenic operation of the Spitzer Space Telescope. [...] arXiv:1503.08567.- 2015 - 7 p. - Published in : Astrophys. J. Suppl. Ser.: 217 (2015) , pp. 7 External link: Preprint

2015-04-01
07:52
 Highly relativistic spin-gravity coupling for fermions / Plyatsko, Roman ; Fenyk, Mykola Descriptions of highly relativistic fermions in a gravitational field in the classical (nonquantum) and quantum approaches are discussed. The results following from the Mathisson-Papapetrou equations for a fast spinning particle in Schwarzschild's and Kerr's background are considered. [...] arXiv:1503.08415.- 2015 - 6 p. - Published in : Phys. Rev. D 91 (2015) 064033 External link: Preprint

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