Non-trivial running of the primordial tensor spectrum

Keywords

Spectral density, Physics, Spectral index, Tensor (intrinsic definition), Polarization (electrochemistry)

References

• Punctuated inflation and the low CMB multipolesRajeev Kumar Jain, Pravabati Chingangbam, Jinn-Ouk Gong — 2008
• Features of heavy physics in the CMB power spectrumAna Achúcarro, Jinn-Ouk Gong, Sjoerd Hardeman — 2010
• Correlating features in the primordial spectraAna Achúcarro, Jinn-Ouk Gong, Gonzalo A. Palma — 2012
• Closed String Thermodynamics and a Blue Tensor SpectrumRobert Brandenberger, Ali Nayeri, Subodh P. Patil — 2014
• Mass hierarchies and non-decoupling in multi-scalar field dynamicsAna Achúcarro, Jinn-Ouk Gong, Sjoerd Hardeman — 2010
• Localized correlated features in the CMB power spectrum and primordial bispectrum from a transient reduction in the speed of soundAna Achúcarro, Vicente Atal, Pablo Ortiz — 2013
• The Standard Model Higgs boson as the inflatonFedor Bezrukov, Mikhail Shaposhnikov — 2007
• Planck 2013 results. XVI. Cosmological parametersP. A. R. Ade, N. Aghanim, C. Armitage-Caplan — 2013
• Equilateral non-Gaussianity from multifield dynamicsAndrew J. Tolley, Mark Wyman — 2009
• Correlating correlation functions of primordial perturbationsJinn-Ouk Gong, Koenraad Schalm, Gary Shiu — 2014
• Effective theories of single field inflation when heavy fields matterAna Achúcarro, Jinn-Ouk Gong, Sjoerd Hardeman — 2012
• Non-Gaussianity consistency relations, initial states and back-reactionSandipan Kundu — 2013
• Detection of B-mode polarization at degree angular scales by BICEP2.P. A. R. Ade, R. W. Aikin, D. Barkats — 2014
• Lessons from the running of the tensor-to-scalar ratioJinn-Ouk Gong — 2007
• Tensor-to-scalar ratio in punctuated inflationRajeev Kumar Jain, Pravabati Chingangbam, L. Sriramkumar — 2009
• Planck 2015. XX. Constraints on inflationP. A. R. Ade, N. Aghanim, M. Arnaud — 2015
• Inflationary Cosmology after Planck 2013Andrei Linde — 2014
• ournal of C osmology and A stroparticle hysics Suppressing the impact of a high tensor-to-scalar ratio on the temperature anisotropies
• Effective theories of single field inflation when heavy fields matterAchucarro, Ana, Gong, Jinn-Ouk, Hardeman, Sjoerd — 2012

Cited by

• Topological inflation with large tensor-to-scalar ratioYu-Chieh Chung, Chunshan Lin — 2014
• Exploring bouncing cosmologies with cosmological surveysYi-Fu Cai — 2014
• Blue tensor spectrum from particle production during inflationShinji Mukohyama, Ryo Namba, Marco Peloso — 2014
• Cosmological parameter fittings with the BICEP2 dataFengquan Wu, Yichao Li, Youjun Lu — 2014

Related papers

• Closed String Thermodynamics and a Blue Tensor SpectrumRobert Brandenberger, Ali Nayeri, Subodh P. Patil — 2014
• Evidence for bouncing evolution before inflation after BICEP2.Jun‐Qing Xia, Yi-Fu Cai, Hong Li — 2014
• On the possibility of blue tensor spectrum within single field inflationYi-Fu Cai, Jinn-Ouk Gong, Shi Pi — 2014
• The Knotted Sky II: does BICEP2 require a nontrivial primordial power spectrum?Kevork N. Abazajian, Grigor Aslanyan, Richard Easther — 2014
• On the running of the spectral index to all orders: a new model-dependent approach to constrain inflationary modelsMoslem Zarei — 2014
• Blue gravity waves from BICEP2M. Gerbino, A. Marchini, L. Pagano — 2014
• Ruling out the power-law form of the scalar primordial spectrumDhiraj Kumar Hazra, Arman Shafieloo, George F. Smoot — 2014
• Squeezed tensor non-Gaussianity in non-attractor inflationTasinato, Gianmassimo — 2019