Natural inflation from near alignment in heterotic string theory

被引：16

作者：

Ali, Tibra ^{[1
]}

Haque, S. Shajidul ^{[2
,3
]}

Jejjala, Vishnu ^{[2
,3
]}

机构：

[1] Perimeter Inst Theoret Phys, 31 Caroline St North, Waterloo, ON N2L 2Y5, Canada

[2] Univ Witwatersrand, Sch Phys, Natl Inst Theoret Phys, ZA-2050 Johannesburg, South Africa

[3] Univ Witwatersrand, Mandelstam Inst Theoret Phys, ZA-2050 Johannesburg, South Africa

来源：

PHYSICAL REVIEW D | 2015年 / 91卷 / 08期

基金：

新加坡国家研究基金会;

关键词：

FLATNESS; UNIVERSE; HORIZON;

D O I：

10.1103/PhysRevD.91.083516

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We propose a model for large field inflation in heterotic string theory. The construction applies the near alignment mechanism of Kim, Nilles, and Peloso. By including gaugino condensates and world-sheet instanton nonperturbative effects, we obtain a large effective axion decay constant.

引用

页数：9

共 47 条

[1]

Abe H., ARXIV14098436

[2] Planck intermediate results XXX. The angular power spectrum of polarized dust emission at intermediate and high Galactic latitudes [J].

Adam, R. ;

Ade, P. A. R. ;

Aghanim, N. ;

Arnaud, M. ;

Aumont, J. ;

Baccigalupi, C. ;

Banday, A. J. ;

Barreiro, R. B. ;

Bartlett, J. G. ;

Bartolo, N. ;

Battaner, E. ;

Benabed, K. ;

Benoit-Levy, A. ;

Bernard, J. -P. ;

Bersanelli, M. ;

Bielewicz, P. ;

Bonaldi, A. ;

Bonavera, L. ;

Bond, J. R. ;

Borrill, J. ;

Bouchet, F. R. ;

Boulanger, F. ;

Bracco, A. ;

Bucher, M. ;

Burigana, C. ;

Butler, R. C. ;

Calabrese, E. ;

Cardoso, J. -F. ;

Catalano, A. ;

Challinor, A. ;

Chamballu, A. ;

Chary, R. -R. ;

Chiang, H. C. ;

Christensen, P. R. ;

Clements, D. L. ;

Colombi, S. ;

Colombo, L. P. L. ;

Combet, C. ;

Couchot, F. ;

Coulais, A. ;

Crill, B. P. ;

Curto, A. ;

Cuttaia, F. ;

Danese, L. ;

Davies, R. D. ;

Davis, R. J. ;

de Bernardis, P. ;

de Zotti, G. ;

Delabrouille, J. ;

Delouis, J. -M. .

ASTRONOMY & ASTROPHYSICS, 2016, 586

[3] Planck 2013 results. XVI. Cosmological parameters [J].

Ade, P. A. R. ;

Aghanim, N. ;

Armitage-Caplan, C. ;

Arnaud, M. ;

Ashdown, M. ;

Atrio-Barandela, F. ;

Aumont, J. ;

Baccigalupi, C. ;

Banday, A. J. ;

Barreiro, R. B. ;

Bartlett, J. G. ;

Battaner, E. ;

Benabed, K. ;

Benoit, A. ;

Benoit-Levy, A. ;

Bernard, J. -P. ;

Bersanelli, M. ;

Bielewicz, P. ;

Bobin, J. ;

Bock, J. J. ;

Bonaldi, A. ;

Bond, J. R. ;

Borrill, J. ;

Bouchet, F. R. ;

Bridges, M. ;

Bucher, M. ;

Burigana, C. ;

Butler, R. C. ;

Calabrese, E. ;

Cappellini, B. ;

Cardoso, J. -F. ;

Catalano, A. ;

Challinor, A. ;

Chamballu, A. ;

Chary, R. -R. ;

Chen, X. ;

Chiang, H. C. ;

Chiang, L. -Y ;

Christensen, P. R. ;

Church, S. ;

Clements, D. L. ;

Colombi, S. ;

Colombo, L. P. L. ;

Couchot, F. ;

Coulais, A. ;

Crill, B. P. ;

Curto, A. ;

Cuttaia, F. ;

Danese, L. ;

Davies, R. D. .

ASTRONOMY & ASTROPHYSICS, 2014, 571

[4] Detection of B-Mode Polarization at Degree Angular Scales by BICEP2 [J].

Ade, P. A. R. ;

Aikin, R. W. ;

Barkats, D. ;

Benton, S. J. ;

Bischoff, C. A. ;

Bock, J. J. ;

Brevik, J. A. ;

Buder, I. ;

Bullock, E. ;

Dowell, C. D. ;

Duband, L. ;

Filippini, J. P. ;

Fliescher, S. ;

Golwala, S. R. ;

Halpern, M. ;

Hasselfield, M. ;

Hildebrandt, S. R. ;

Hilton, G. C. ;

Hristov, V. V. ;

Irwin, K. D. ;

Karkare, K. S. ;

Kaufman, J. P. ;

Keating, B. G. ;

Kernasovskiy, S. A. ;

Kovac, J. M. ;

Kuo, C. L. ;

Leitch, E. M. ;

Lueker, M. ;

Mason, P. ;

Netterfield, C. B. ;

Nguyen, H. T. ;

O'Brient, R. ;

Ogburn, R. W. ;

Orlando, A. ;

Pryke, C. ;

Reintsema, C. D. ;

Richter, S. ;

Schwarz, R. ;

Sheehy, C. D. ;

Staniszewski, Z. K. ;

Sudiwala, R. V. ;

Teply, G. P. ;

Tolan, J. E. ;

Turner, A. D. ;

Vieregg, A. G. ;

Wong, C. L. ;

Yoon, K. W. .

PHYSICAL REVIEW LETTERS, 2014, 112 (24)

[5] COSMOLOGY FOR GRAND UNIFIED THEORIES WITH RADIATIVELY INDUCED SYMMETRY-BREAKING [J].

ALBRECHT, A ;

STEINHARDT, PJ .

PHYSICAL REVIEW LETTERS, 1982, 48 (17) :1220-1223

[6] A Calabi-Yau database: threefolds constructed from the Kreuzer-Skarke list [J].

Altman, Ross ;

Gray, James ;

He, Yang-Hui ;

Jejjala, Vishnu ;

Nelson, Brent D. .

JOURNAL OF HIGH ENERGY PHYSICS, 2015, (02)

[7] A Comprehensive Scan for Heterotic SU(5) GUT models [J].

Anderson, Lara B. ;

Constantin, Andrei ;

Gray, James ;

Lukas, Andre ;

Palti, Eran .

JOURNAL OF HIGH ENERGY PHYSICS, 2014, (01)

[8] Heterotic line bundle standard models [J].

Anderson, Lara B. ;

Gray, James ;

Lukas, Andre ;

Palti, Eran .

JOURNAL OF HIGH ENERGY PHYSICS, 2012, (06)

[9] Stabilizing all geometric moduli in heterotic Calabi-Yau vacua [J].

Anderson, Lara B. ;

Gray, James ;

Lukas, Andre ;

Ovrut, Burt .

PHYSICAL REVIEW D, 2011, 83 (10)

[10] Stabilizing the complex structure in heterotic Calabi-Yau vacua [J].

Anderson, Lara B. ;

Gray, James ;

Lukas, Andre ;

Ovrut, Burt .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (02)

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