Researcher Database

SUGAWARA Yuji

Department / Course College of Science and Engineering Department of Physical Sciences

Title / Position Professor

Papers
1.	2022/06	Interactions of strings on a T-fold │ Journal of High Energy Physics │ JHEP06(2022) (121) (Co-authored)
2.	2022/05	Notes on Vanishing Cosmological Constant without Bose-Fermi Cancellation │ Progress of Theoretical and Experimental Physics │ Volume 2022, Issue 5 (053B04) (Co-authored)
3.	2021/04	Argyres-Douglas Theories, S-duality and AGT Correspondence │ JHEP04(2021) (205) (Co-authored)
4.	2021/02	Non-SUSY Heterotic String Vacua of Gepner Models with Vanishing Cosmological Constant │ Progress of Theoretical and Experimental Physics, │ Vol. 2021, Issue 3 (033B03) (Co-authored)
5.	2021/02	Modularity in Physics │ ,pp.70-76 (Sole-authored)
6.	2020/11	Non-Compact Superconformal Field Theory and Mock Modular Forms │ Progress of Theoretical and Experimental Physics (Special Section) │ Vol. 2020, Issue 11 (11B103) (Sole-authored)
7.	2020/10	Non-SUSY Gepner Models with Vanishing Cosmological Constant │ Progress of Theoretical and Experimental Physics, │ Vol. 2020, Issue 10 (103B01) (Co-authored)
8.	2018/06	Non-BPS Fractional Branes with Bose-Fermi Cancellation in Asymmetric Orbifolds │ Journal of High Energy Physics │ 1806 (125),pp.1-23 (Co-authored)
9.	2018/04	Duality in N=4 Liouville Theory and Moonshine Phenomena (ADDENDUM) │ Progress of Theoretical and Experimental Physics │ Volume 2018 (Issue 4, 049101),pp.1-5 (Co-authored)
10.	2017/08	Non-supersymmetric D-branes with Vanishing Cylinder Amplitudes in Asymmetric Orbifolds │ Journal of High Energy Physics │ 1708 (082),pp.1-32 (Co-authored)
11.	2017/02	Lie algebra lattices and strings on T-folds │ Journal of High Energy Physics │ 1702 (024),pp.1-27 (Co-authored)
12.	2016/08	More on Non-supersymmetric Asymmetric Orbifolds with Vanishing Cosmological Constant │ Journal of High Energy Physics │ 1608 (028),pp.1-30 (Co-authored)
13.	2016/06	Duality in N=4 Liouville Theory and Moonshine Phenomena │ Progress of Theoretical and Experimental Physics │ Volume 2016 (Issue 6, 063B02),pp.1-34 (Co-authored)
14.	2016/02	Non-supersymmetric Asymmetric Orbifolds with Vanishing Cosmological Constant │ Journal of High Energy Physics │ 1602 (184),pp.1-26 (Co-authored)
15.	2015/07	Non-geometric Backgrounds Based on Topological Interfaces │ Journal of High Energy Physics │ 1507 (022),pp.1-32 (Co-authored)
16.	2014/11	Compact Formulas for the Completed Mock Modular Forms │ Journal of High Energy Physics │ 1411 (156),pp.1-28 (Co-authored)
17.	2014/04	'Analytic Continuation' of N=2 Minimal Model │ Progress of Theoretical and Experimental Physics │ Volume 2014 (Issue 4, 043B02),pp.1-23 (Sole-authored)
18.	2012/10	Thermodynamics of Superstring on Near-extremal NS5 and Effective Hagedorn Behavior │ Journal of High Energy Physics │ 1210 (159),pp.1-27 (Sole-authored)
19.	2012/01	Comments on Non-holomorphic Modular Forms and Non-compact Superconformal Field Theories │ Journal of High Energy Physics │ 1201 (098),pp.1-38 (Sole-authored)
20.	2011/10	Modular Forms and Elliptic Genera for ALE Spaces │ Advanced Studies in Pure Mathematics │ 61,pp.125-159 (Co-authored)
21.	2011/03	Non-holomorphic Modular Forms and SL(2,R)/U(1) Superconformal Field Thoery │ Jounal of High Energy Physics │ 1103 (107),pp.1-36 (Co-authored)
22.	2008/02	D-branes in T-fold conformal field theory │ Journal of High Energy Physics │ 0802 (027),pp.1-41 (Co-authored)
23.	2008/02	Mirrorfolds with K3 Fibrations │ Journal of High Energy Physics │ 0802 (065),pp.1-34 (Co-authored)
24.	2007/03	Liouville field, modular forms and elliptic genera │ Journal of High Energy Physics │ 0703 (119),pp.1-20 (Co-authored)
25.	2007	Aspects of infalling D-branes in two-dimensional black hole │ Modern Physics Letter │ A22,pp.83-100 (Sole-authored)
26.	2006/08	Unitarity meets channel-duality for rolling / decaying D-branes │ Journal of High Energy Physics │ 0608 (014),pp.1-28 (Co-authored)
27.	2006/06	The Nothing at the Beginning of the Universe Made Precise │ arXiv │ ,pp.hep-th/0606127 (Co-authored)
28.	2006	D-brane falling into 2d black-hole and closed string radiation │ AIP Conf. Proc. │ 805,pp.374-378 (Sole-authored)
29.	2005/09	D-brane propagation in two-dimensional black hole geometries │ Journal of High Energy Physics │ 0509 (020),pp.1-51 (Co-authored)
30.	2005/01	Conifold type singularities, N=2 Liouville and SL(2:R)/U(1) theories │ Journal of High Energy Physics │ 0501 (027),pp.1-52 (Co-authored)
31.	2004/07	Boundary states for the rolling D-branes in NS5 background │ Journal of High Energy Physics │ 0407 (020),pp.1-25 (Co-authored)
32.	2004/05	SL(2,R) / U(1) supercoset and elliptic genera of noncompact Calabi-Yau manifolds │ Journal of High Energy Physics │ 0405 (014),pp.1-38 (Co-authored)
33.	2004/01	Modular bootstrap for boundary N = 2 Liouville theory │ Journal of High Energy Physics │ 0401 (025),pp.1-49 (Co-authored)
34.	2003/08	Thermal partition functions for S-branes │ Journal of High Energy Physics │ 0308 (008),pp.1-33 (Sole-authored)
35.	2003/05	Branches of N=1 vacua and Argyres-Douglas points │ Journal of High Energy Physics │ 0305 (063),pp.1-22 (Co-authored)
36.	2003	Supercoset CFT's for string theories on non-compact special holonomy manifolds │ Annales Henri Poincare │ S93-S95 (Co-authored)
37.	2003	Supercoset CFT's for string theories on noncompact special holonomy manifolds │ Nuclear Physics │ B657,pp.3-52 (Co-authored)
38.	2003	Thermal amplitudes in DLCQ superstrings on PP waves │ Nuclear Physics │ B650,pp.75-113 (Sole-authored)
39.	2003	Thermal partition function of superstring on compactified PP wave │ Nuclear Physics │ B661,pp.191-208 (Sole-authored)
40.	2002/10	Superstring vacua of four-dimensional PP waves with enhanced supersymmetry │ Journal of High Energy Physics │ 0210 (067),pp.1-36 (Co-authored)
41.	2002/06	Superstrings on PP wave backgrounds and symmetric orbifolds │ Journal of High Energy Physics │ 0206 (037),pp.1-34 (Co-authored)
42.	2002	Boundary states of D branes in AdS(3) based on discrete series │ Progress of Theoretical Physics │ 107,pp.1245-1266 (Co-authored)
43.	2002	String theory on G(2) manifolds based on Gepner construction │ Nuclear Physics │ B630,pp.132-150 (Co-authored)
44.	2001	CFT description of string theory compactified on noncompact manifolds with G(2) holonomy │ Physics Letter │ B519,pp.149-158 (Co-authored)
45.	2001	D-branes in singular Calabi-Yau n fold and N=2 Liouville theory │ Nuclear Physics │ B598,pp.467-491 (Co-authored)
46.	2001	Formation of spherical D2 brane from multiple D0 branes │ Nuclear Physics │ B617,pp.117-150 (Co-authored)
47.	2001	Wilson line in SU(2) WZW model and spherical D-brane │ Prog. Theor. Phys. Suppl. │ 144,pp.155-166 (Sole-authored)
48.	2000	Modular invariance in superstring on Calabi-Yau n fold with ADE singularity │ Nuclear Physics │ B577,pp.3-22 (Co-authored)
49.	2000	String theory on AdS(3) as discrete light cone Liouville theory │ Nuclear Physics │ B589,pp.134-166 (Co-authored)
50.	2000	Topological string on AdS(3) x N │ Nuclear Physics │ B576,pp.265-284 (Sole-authored)
51.	1999/07	Multistrings on AdS(3) x S^3 from matrix string theory │ Journal of High Energy Physics │ 9907 (027),pp.1-19 (Co-authored)
52.	1999/06	N = (0,4) quiver SCFT(2) and supergravity on AdS(3) x S^2 │ Journal of High Energy Physics │ 9906 (035),pp.1-29 (Sole-authored)
53.	1999/01	Hilbert space of space-time SCFT in AdS(3) superstring and T^(4kp) / S(kp) SCFT │ Journal of High Energy Physics │ 9901 (013),pp.1-22 (Co-authored)
54.	1999	Topological string on AdS(3) x N │ Peking 1999, Frontiers of theoretical physics │ ,pp.137-145 (Sole-authored)
55.	1998/08	Fractional strings in (p,q) five-brane and quiver matrix string theory │ Journal of High Energy Physics │ 9808 (002),pp.1-21 (Co-authored)
56.	1998	D-brane analyses for BPS mass spectra and U duality │ Nuclear Physics │ B522,pp.158-192 (Co-authored)
57.	1996	BPS mass spectrum from D-brane action │ Physics Letter │ B388,pp.296-302 (Co-authored)
58.	1996	On the string actions for the generalized two-dimensional Yang-Mills theories │ Modern Physics Letter │ A11,pp.1675-1686 (Sole-authored)
59.	1996	Topological string models for the generalized two-dimensional Yang-Mills theories │ Progress of Theoretical Physics │ 95,pp.1183-1197 (Sole-authored)
60.	1994/03	Algebraic and Geometric Structures in Topological Gauged WZW Models │ (Sole-authored)
61.	1993	Instanton and spectral flow in topological conformal field theories │ Nuclear Physics │ B405,pp.695-743 (Co-authored)
62.	1992	BRST Fixed points and hidden topological conformal symmetry │ Modern Physics Letter │ A7,pp.2215-2222 (Co-authored)
63.	1992	Topological gauged WZW model and 2-D gravity │ Nuclear Physics │ B385,pp.276-306 (Co-authored)