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Astronomical Institute, Tohoku University
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Journal Papers in 1998

13

Weyl focusing effects on the image magnification due to randomly distributed isothermal objects

Takashi Hamana

MNRAS, 302, 801 (1998) 

12

Gravitationally Lensed yet Morphologically Regular Images in Clusters of Galaxies as Astronomical tools

T. Futamase , M. Hattori,
T. Hamana

Astrophys. J. 508, L47 (1998)

11

Performance of the optimized post-Zel'dovich approximation for CDM models in arbitrary FLRW cosmologies

Takashi Hamana

Astrophys. J. Lett. 507, L1 (1998) ;
gr-qc/9808039

10

On a Growing Transverse Mode as a Post-Newtonian Effect in the Large-Scale Structure Formation

Masahiro Takada,
Toshifumi Futamase

Prog. Theor. Phys. 100, 315 (1998) 
gr-qc/9808039

9

Comments on the gravitational lensing magnification

Takashi Hamana

Prog. Theor. Phys. 99, 1085 (1998) 

8

Thermal Hair of Quantum Black Hole

Y. Itoh, M. Hotta, 
T. Futamase, M. Morikawa

Phys. Rev. D58, 064016 (1998)
gr-qc/9804020

7

Constraints on the chaotic inflationary scenario with a nonminimally coupled "inflaton" field from the cosmic microwave background radiation anisotropy 

Eiichiro Komatsu
Toshifumi Futamase

Phys. Rev. D58, 023004 (1998)
astro-ph/9711340

6

Dynamical Instability of a two-dimensional Quantum Black Hole

Y. Itoh, M. Hotta, 
M. Morikawa,
T. Futamase

Phys. Rev. D57, R4516 (1998)
gr-qc/9801035

5

X-ray observations of the rich cluster CL 0939+4713 and discovery of the strongly variable source RXJ0943.0+4701

S. Schindler, P. Belloni,
Y. Ikebe, M. Hattori,
J. Wambsgass, Y. Tanaka

Astron. Astrophys., 338, 843 (1998)

4

Discovery of X-Ray Emission from the Distant Lensing Cluster of Galaxies Cl 2236-04 at z = 0.552

M. Hattori, H. Matuzawa,
K. Morikawa, J. P. Kneib,
K. Yamashita, K. Watanabe,
H. Bö hringer, T. G. Tsuru

Astrophys. J., 503, 593 (1998)

3

An ASCA-ROSAT study of the distant, lensing cluster A 2390

H. Bö hringer, Y. Tanaka,
R. F. Mushotzky, Y. Ikebe,
M. Hattori

Astron. Astrophys., 334, 789 (1998)

2

Post-Newtonian approximation, Its foundation and Application

Hideaki Asada
Toshifumi Futamase

Prog. Theor. Phys. Suppl, 128, 123 (1998)
gr-qc/9806108

1

Black Holes and Two-dimensional Dilaton Gravity

T. Futamase, M. Hotta, 
Y. Itoh

Phys. Rev. D57, 1129 (1998)
gr-qc/9801034


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