DTA Seminars

Programme of Seminars
of the Department of Theoretical Astrophysics
of the Ioffe Physico-Technical Institute

Archive: years 2000 2001 2002 2003 2004 2005

Year 2006 [jump to the next years]

January 12, Thursday, 12:00
1. A.Y. Potekhin, V.A. Urpin, G. Chabrier
  The magnetic structure of neutron stars and their surface-to-core temperature relation
2. E.E. Kholupenko, A.V. Ivanchik
  The two-quantum transitions 2s ↔ 1s in the primordial hydrogen plasma
January 19, Thursday, 12:00
M.Yu. Piotrovich
A polarimetric method to measure magnetic fields near compact objects (Cand. Sci. [PhD] Thesis report)
January 26, Thursday, 12:00
M.E. Gusakov
Cooling and pulsations of superfluid neutron stars (Cand. Sci. [PhD] Thesis report)
February 2, Thursday, 12:00
A.S. Lukianenko (Saint-Petersburg State Polytechnical University)
Classical degrees of freedom and the problem of time in the Quantum Cosmology
February 9, Thursday, 12:00
S.G. Karshenboim (D.I. Mendeleev Institute for Metrology)
Laboratory searches for variation of fundamental constants
February 16, Thursday, 12:00
D.I. Kosenko (SAI MSU)
A study of properties of cosmic bursts through their interaction with interstellar medium (Cand. Sci. [PhD] Thesis report)
March 2, Thursday, 12:00
N.N. Shakhvorostova, M.S. Burgin, V.L. Kauts (Astro Space Center of the Lebedev Physical Institute, Moscow)
On the effect of collisional transitions on cosmological recombination hydrogen lines
March 9, Thursday, 12:00
P. Haensel (CAMK, Warsaw, Poland), D.G. Yakovlev
Strange stars
March 14, Tuesday, 12:00
E.P. Mazets, R.L. Aptekar, D.D. Frederiks, S.V. Golenetskii, V.N. Il'inskii, V.D. Pal'shin
Short gamma-ray bursts. Very bright short hard GRB 051103: a likely giant flare from soft gamma-ray repeater in a nearby galaxy
March 21, Tuesday, 12:00
Vyacheslav A. Kudryavtsev (Theory Division, PNPI)
Vertices and propagators in relativistic quantum string theory
March 28, Tuesday, 12:00
A.I. Tsygan
Acceleration of a quasar by an one-side jet
April 4, Tuesday, 12:00
I.E. Mazets, G.Kurizki, C.A. Chatzidimitriou-Dreismann
The solved problem of the anomaly in the experiments on neutron-proton scattering in the range of 5 - 100 eV
April 11, Tuesday, 12:00
1. A.I. Chugunov
  Seismic signatures of strange stars with crust
2. P.S. Shternin, D.G. Yakovlev
  Heat conduction due to electron-electron collisions in neutron star envelopes [Full presentation (PowerPoint (ppt) file, 2 Mb)]
April 18, Tuesday, 12:00
A.D. Kaminker,¹ D.G. Yakovlev,¹ A.Y. Potekhin,¹ N. Shibazaki,² P.S. Shternin,¹ O.Y. Gnedin³ (¹DTA, Ioffe Institute, St.Petersburg, ²Rikkyo University, Tokyo, Japan, ³Department of Astronomy, Ohio State University, U.S.A.)
Magnetars as cooling neutron stars with internal heating
April 27, Thursday, 12:00
V.N. Lukash (Astro Space Center of the Lebedev Physical Institute, Moscow)
On the relation between tensor and scalar perturbation modes in Friedmann cosmology
May 11, Thursday, 12:00
S.Y. Sazonov (Space Research Institute, Moscow)
The interaction of microwave background radiation, X-ray radiation of QSOs and AGNs with intergalactic and interstellar gas (Doctor Thesis report)
May 16, Tuesday, 12:00
A.V. Goltsev (Division of Physics of Dielectric and Semiconductors, Ioffe Institute)
Architecture and critical phenomena in complex networks (Internet, biological and social systems)
May 23, Tuesday, 12:00
O.S. Vasyutinskii (Physical Gasdynamics Laboratory, Division of Plasma Physics, Atomic Physics, and Astrophysics, Ioffe Institute)
Complete experiment in the field of molecular photodynamics
May 30, Tuesday, 12:00
V.R. Shaginyan (Theory Division, PNPI)
Anomalous behavior of entropy of electronic system of heavy fermion metals
May 31, Wednesday, 15:00
D.A. Baiko
Color radiation-proof video camera based on semiconductor photo censor
June 6, Tuesday, 12:00
G.D. Fleishman (Division of Solid State Electronics, Ioffe Inst.), M.F. Bietenholtz (Dept. Physics and Astronomy, York U., Toronto, Canada)
Diffusive synchrotron radiation from Pulsar Wind Nebulae
June 13, Tuesday, 12:00
A.V. Ivanov (The University of Sydney, Australia)
Damping of a Langmuir (plasma) wave of finite amplitude as a threshold phenomenon
June 20, Tuesday, 12:00
A.M. Bykov, A.M. Krassilchtchikov, Yu.A. Uvarov
Highly obscured nonthermal hard X-ray sources
September 12, Thursday, 12:00
A.M. Krassilchtchikov
Highly obscured X-ray sources: modeling of accretion and observations with Chandra, INTEGRAL, SWIFT (Cand. Sci. [PhD] Thesis report)
September 21, Thursday, 12:00
I.E. Mazets
Quantum and classical solitons: When differences are appreciable?
September 26, Tuesday, 12:00
A.Y. Potekhin, D. Lai (Department of Astronomy, Cornell University)
Statistical equilibrium and ion cyclotron absorption in strongly magnetized plasmas
October 3, Tuesday, 15:00
A.A. Greshnov, G.G. Zegrya (Dept. Theor. Bases of Microelectronics, Division of Solid State Electronics, Ioffe Inst.)
Integer Quantum Hall Effect: the role of disorder potential correlations
October 10, Tuesday, 12:00
E.E. Kholupenko, A.V. Ivanchik, D.A. Varshalovich
Recombination of the primordial helium plasma HeII → HeI
October 17, Tuesday, 12:00
A.M. Bykov, A.M. Krassilchtchikov, Yu.A. Uvarov
Notes on the nature of some recently observed hard X-ray sources
October 24, Tuesday, 12:00
S.A. Levshakov
Absorption spectra of quasars and cosmology (Doctor Thesis report)
October 31, Tuesday, 12:00
V.V. Cheianov, A.P. Dmitriev, V.Y. Kachorovsky (Centre of Nanoheterostructure Physics, Ioffe Inst.)
Memory effects in transport properties of 2D systems
November 7, Tuesday, 12:00
1. P.S. Shternin, D.G. Yakovlev
  Electron and muon thermal conductivity of dense neutron star matter - The effect of Landau damping [Full presentation (PowerPoint (ppt) file, 1 Mb)]
2. A.Y. Potekhin¹, G. Chabrier², D.G. Yakovlev¹ (¹DTA, Ioffe Inst.; ²CRAL, ENS-Lyon)
  Heat blanketing envelopes and thermal radiation of strongly magnetized neutron stars (short report)
November 16, Thursday, 15:00
A.I. Chugunov¹, H.E. DeWitt², D.G. Yakovlev¹ (¹DTA, Ioffe Inst.; ²LLNL)
Path Integral Monte Carlo and Mean Field approaches to fusion reactions in dense matter
November 21, Tuesday, 12:00
N.L. Vasilyev, Yu.V. Baryshev (Sobolev Astronomical Institute)
Correlation analysis of the large scale galaxy distribution based on 2dF and SDSS galaxy redshift surveys
December 5, Tuesday, 12:00
D.I. Dyakonov (Theory Division, B.P. Konstantinov Petersburg Nuclear Physics Institute)
How nucleon gets its mass
December 12, Tuesday, 12:00
I.V. Chelovekov (Space Research Institute, Moscow)
X-ray emission from accreting neutron stars with weak magnetic field: The data of GRANAT, INTEGRAL, and RXTE orbital observatories (Cand. Sci. [PhD] Thesis report)
December 19, Tuesday, 12:00
K.V. Koshelev
The dependence of atomic transition frequencies on the value of fine structure constant
December 29, Friday, 11:00
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