Sir Gordon Borrie, Malcolm Brown, John Coleman, Joan Bakewell, Renee Bravo, Bob Monkhouse, Robert Dawson Scott, Peter Green, John Davison, Helen Davidson, Rob Hughes, Mark Honigsbaum, John Peter, Andrew Grice Political Correspondent, Eric Warde, Gillian Thomas, Eric Dymock, Kate Davenport, Louise Sidoli, Rodney Tyler, Susan d'Arcy, Grania Forbes, Graham Rose, Cdr A W T McGaw, Norman Howell, Jonathan Croall, Bill Buford, Carolyn Hart, David Smith, Denys Blakeway, Steve Clarke, Julian Symons, Gillian Hall, Chris Pearson, Jason Tomas, Edward Welsh, Adam Lively, Geordie Greig, Patrick Stoddart, Richard Greenbury, Robert Sandall, Iain Johnstone, Terence Blacker's, David Brierley, Irwin Stelzer, Robert Hewison, Ivan Fallon, Simon Cargill, Jean Muir, David Dougill, Natbalie Hambro, Joe Irving, High Canning, Ton Vanderplas, Dymphna Byrne, Cliff Temple, Jane Bird, Alan Bold, Tim Madge, Francis Kabui, Willie Henderson, Hugh Canning, Margarette Driscoll, Jane Bird Technology Editor, Peter Kemp, Ian Kimbrey, Robert Harris, Candida Crewe, Beverly Heels, Peter Hadfield, John Cassidy, Sue Mott, Robin Marlar, Tom Yellowley, Charlotte Atkins, Denis Christian, Michael Reid, Bernard Cafferty, Peter Parker, Gerry Malone, Stuart Wavell, Paul Donovan, Janette Marshall, Amit Roy, Nigella Lawson, Jeff Randall, J Carter, Paul Driver, Clare Colvin, Boris Schapiro, Elaine Cobbe, Canary Wharf, Tim Rayment, Roy Cannon, Bert Wright, Peter Plant, Janet Daley, Michael Durham, Tavleen Singh, David Lawrenson, John Hopkins, R. St E. Johns, Susannah Herbery, Brian Walden, Helen Fielding, Gareth David, Jean Price, Simon Worrall, John Karter, Kate Saunders, Malcolm Winton, Richard Cook, Craig Brown, Andrew Lorenz Industrial Editor, Angela Wilkes, Janefte Marshall, Linda Brandon, Sean Wood, Stephen Thorpe, Stephen Jones, Janet Ruff, Norman Lebrecht, Chris Campling, Richard Palmer, Dennis Simpson, Andrew Grice, Digby Anderson, Duncan Gardiner, Ian Birrell, Keith Martin, Miranda Seymour, Jean Robertson, Andrei Sakharov, Montagu Bream, Dilys Powell, Chris Jones, Andrew Hogg, Bruce Johnston, Norman Stone, Richard Woods, Anwer Bati, Peter Johnson, Frances Rafferty, Marion Hume, Maurice Chittenden, Ian Dunning, John Walsh, David Hughes Chief Political Correspondent, Aileen Ballantyne Medical Correspondent, Geoffrey Shryhane, Brian MacArthur, Michael Jones Political Editor, John Collins, Andrew Yates, James Blitz, Monica Lamont, Clare Medwin, Liz Smith, Mihir Bose, Susannah Herbert, Godfrey Smith, Michael Austin, Richard Burnell, Jona Hofman, Ed McHenry, Paul Barker, Brian Glanville, Brian Clarke, Stan Levenson, John Carey, Carrie Segrave, Georgina Howell, David Williams, Tony Benn, Godfrey Golzen, Tom Tickell, Patricia Mowbray, Gareth David Deputy City Editor, Andrew Lorenz, Elliot Erwitt, John Furbisher, Roy Isacowitz, Roger Eglin Editor, David Wickers, Paul Durham, Karl Lagerfeld, Tiffen Rosen, Sam Kiley, George Clare, Dr Ruth Westheimer, Marina Vaizey, Chris Lightbown, Jeff Randall City Editor, Richard Caseby, Margaret Park, David Woodhead National Director, Angela Long, Angela Long Innovation Editor, Lailan Young, Michael Clarke, David Smith Economics Editor, Tony Hetherington, Garry Jenkins, Peter Roebuck, Walter Ellis, Joanna Simon, Iain Jenkins, William Myers, Guy Williams, Muriel Bowen, Mark Wallington,
... Anglia Overseas Ltd Controlling runaway projects Software Lansing Linde Ltd Third blow for TVS The West Lancs ...
1990 - Gale Group | Sunday Times HA GDA
Matteo Braglia, Andrei Linde, Рената Каллош, F. Finelli⋆,
Abstract We investigate the two-stage inflation regime in the theory of hybrid cosmological α -attractors. The spectrum of inflationary perturbations is compatible with the latest Planck/BICEP/Keck Array results, thanks to the attractor properties of the model. However, at smaller scales, it may have a very high peak of controllable width and position, leading to a copious production of primordial black holes (PBH) and generation of a stochastic background of gravitational waves (SGWB).
Tópico(s): Pulsars and Gravitational Waves Research
2023 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
A John Bird, Robert Hewlson, John Corby, Barbara Hall, John West, J Baxter, Robert Dawson Scott, Paul Nelson, Richard Ellis, Thomas Hinde, Trevor Turner, Rob Hughes, John Peter, Mark Reason, Bemard Cafferty, Eric Dymock, Nicholas Best, P Kennedy, Bruce Fogle, Janos Fazekas, Peter Clayton Chairman, John Cassidy Boston, Danby Bloch, John Diamond, Graham Rose, Roy Porter, Norman Howell, Alan Hersham, Diana Wright Personal Finance Editor, Markie Robson-Scott, Alistair Scott, Robert Burchfield, David Smith, E V Balmare, Sue Slipman, Steve Clarke, Alan Durband, G. B. Trudeau, Sir Garfield Todd, John Rowland, Edward Welsh, Denise Winn, T Smith, Patrick Stoddart, Robert Sandall, Iain Johnstone, Lis Leigh, David Brierley, Irwin Stelzer, Hands Rodewart, E Jane Dickson, Robert Hewison, Kate Punt, Ivan Fallon, Deryk Brown, Adam Hopkins, Mark Ottaway, Alan Bergson, George Parry, Geordie Greig Arts Correspondent, Cliff Temple, Andrew Hogg Pretoria, Jane Bird, Alan Bold, Steve Clarke Media Correspondent, Malcolm Pullman, Hugh Canning, Margarette Driscoll, Lucy van Beek, Anthony Cronin, Susan Crosland, Nicky Maitlis, David Cairns, David Goldsmith, Norman Harris, Simon Rattle, Andrew Morton, Julia Neuberger, Anthony Osler, Peter Kemp, John Melmoth, Reva Klein, Geoff Whitten, James Derounian, Robert Harris, David Smith Economic Editor, Zeldn Cheatle, Herbert Kretzmer, Marise Morland, Peter Millar, Richard Palmer Environment Correspondent, Paul Sayer, Rova Kloin, Fiona Malcolm, John Cassidy, Sue Mott, Robin Marlar, Philip Robinson, Michael Durham Social Services Correspondent, Frank R Long, Claire Craig, Frank Dunn, Paul Donovan, R Smithson Chairman, Janette Marshall, Alistair Horne, Tam Dalyell, Caroline St John Brooks, Jonathan Todd, Bob Gregory, Jonathan Sale, Paul Driver, James Adams, David Hughes, Austin MacCurtain, David Leppard, Tim Rayment, Roy Cannon, Peter Plant, Brian Jackman, Rufus Olins, David Lawrenson, Jeanna La Chard, Jim Muir Beirut, John Hopkins, Celia Haddon, Martin Jacques, Brian Walden, Peter Wilsher, Richard Holmes, Adrian Starr, Leon Krier, Kate Saunders, Carole Fearnehough, Malcolm Winton, Richard Cook, Greg Hadfield, Chris Lighthown, David Parker, Andrew Lorenz Industrial Editor, Andrew Hogg Johannesburg, Diana Wright, Craig Brown, Stephen Jones, Stephen Thorpe, Brian Deer, Norman Lebrecht, Richard Palmer, Melvyn Bragg, Andrew Grice, Digby Anderson, Hugh Lewin, Martin Searby, Dr A Holmes Director, Miranda Seymour, Ian Birrell, Jim Brunton, Jane Mulvagh, Brough Scott, Richard Branson, Dalbert Hallenstein San Luca, Bruce Oldfield, David Selbourne, Richard Woods, Caroline McGhie, M Munro-Hill, Frances Rafferty, Marion Hume, Maurice Chittenden, Joy Melville, Rainbow Warrior, Andrew Martin, Ian Dunning, David Hughes Chief Political Correspondent, John Walsh, Nick Hanna, Brien Masters, Brian MacArthur, Michael Jones Political Editor, John Harrison, Roger Clarke, D J Taylor, Christopher Hawtree, Ian Thomson, Mihir Bose, Angela Neustatter, Philip Beresford, Eric Russell Belgrade, Brian Glanville, Stan Levenson, John Carey, Norman Macrae, John Hill, Simon Jenkins, Michael Berger, Dave Phillips, Gareth David Deputy City Editor, Patricia Fenn, Andrew Lorenz, John Furbisher, Liam Clarke, David Wickers, Sir Kenneth MacMillan, Douglas Bell, David Powell, Martin Bowley, James Blitz Moscow, Chris Lightbown, Dr David MacSweeney, Hugh Pearman, Marina Vaizey, Margaret Park, Angela Long, Valerie Grove, Frank Field, Tony James, Mr Nice Guy, Penny Perrick, Neil MacLean, Tony Hetherington, Alison Turnbull, Sheila Allan, Judy Meewezen, Peter Roebuck, Walter Ellis, Chris Blackhurst, Joanna Simon, Terry Lunn, Iain Jenkins, Stephen Ormsby, Rufus Olins Marketing Editor,
... Week The Week Ahead The Sunday Times Lansing Linde Ltd Bears still growling as gloom persists Contents ...
1990 - Gale Group | Sunday Times HA GDA
... bet his dog's life on it, while Andrei Linde said he would bet his own life. Weinberg ... the multiverse to bet the lives of both Andrei Linde and Martin Rees's dog.
Tópico(s): Space Science and Extraterrestrial Life
2008 - IOP Publishing | Classical and Quantum Gravity
Abstract We discuss two-stage dilaton-axion inflation models [1] and describe α -attractor models with either exponential or polynomial approach to the plateau. We implement one of the models of primordial black hole production proposed in [2] in the α -attractor context, and develop its supergravity version. The predictions of this model following from its polynomial attractor properties are: n s and r are α -independent, r depends on the mass parameter μ defining the approach to the plateau. The tachyonic ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2022 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Abstract Inflationary α -attractor models can be naturally implemented in supergravity with hyperbolic geometry. They have stable predictions for observables, such as n s = 1 - 2/ N e , assuming that the potential in terms of the original geometric variables, as well as its derivatives, are not singular at the boundary of the hyperbolic disk, or half-plane. In these models, the potential in the canonically normalized inflaton field φ has a plateau, which is approached exponentially fast at large φ . We call ...
Tópico(s): Quantum chaos and dynamical systems
2022 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
We construct $\alpha$-attractor versions of hybrid inflation models. In these models, the potential of the inflaton field $\varphi$ is uplifted by the potential of the second field $\chi$. This uplifting ends due to a tachyonic instability with respect to the field $\chi$, which appears when $\varphi$ becomes smaller than some critical value $\varphi_{c}$. In the large $N$ limit, these models have the standard universal $\alpha$-attractor predictions. In particular, $n_{s }= 1- {2 \over N}$ for the exponential attractors. ...
Tópico(s): Advanced Mathematical Theories and Applications
2022 - American Physical Society | Physical review. D/Physical review. D.
Abstract We discuss implications of the latest BICEP/Keck data release for inflationary models, with special emphasis on the cosmological attractors which can describe all presently available inflation-related observational data. These models are compatible with any value of the tensor to scalar ratio r , all the way down to r = 0. Some of the string theory motivated models of this class predict 10 -3 ≤ r ≤ 10 -2 . The upper part of this range can be explored by the ongoing BICEP/Keck observations.
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2021 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Niccolò Cribiori, Рената Каллош, Andrei Linde, Christoph Roupec,
We study M-theory compactification on ${\mathbb{T}}^{7}/{\mathbb{Z}}_{2}^{3}$ in the presence of a seven-flux, metric fluxes, and KK monopoles. The effective four-dimensional supergravity has seven chiral multiplets whose couplings are specified by the ${G}_{2}$-structure of the internal manifold. We supplement the corresponding superpotential by a KKLT type nonperturbative exponential contribution for all, or for some of the seven moduli, and find a discrete set of supersymmetric Minkowski minima. We ...
Tópico(s): Particle physics theoretical and experimental studies
2020 - American Physical Society | Physical review. D/Physical review. D.
We show that a combination of the simplest $\ensuremath{\alpha}$ attractors and KKLT inflation models related to Dp-brane inflation covers most of the area in the (${n}_{s}$, $r$) space favored by Planck 2018. For $\ensuremath{\alpha}$-attractor models, there are discrete targets $3\ensuremath{\alpha}=1,2,\dots{},7$, predicting seven different values of $r=12\ensuremath{\alpha}/{N}^{2}$ in the range ${10}^{\ensuremath{-}2}\ensuremath{\gtrsim}r\ensuremath{\gtrsim}{10}^{\ensuremath{-}3}$. In the small $r$ limit, $\ ...
Tópico(s): Pulsars and Gravitational Waves Research
2019 - American Physical Society | Physical review. D/Physical review. D.
Hilltop inflation models are often described by potentials V = V0 (1−ϕn/mn+... ). The omitted terms indicated by ellipsis do not affect inflation for m ≲ 1, but the most popular models with n = 2 and 4 for m ≲ 1 are ruled out observationally. Meanwhile in the large m limit the results of the calculations of the tensor to scalar ratio r in the models with V = V0 (1−ϕn/mn), for all n, converge to r = 4/N ≲ 0.07, as in chaotic inflation with V ∼ ϕ, suggesting a reasonably good fit to the Planck data. We show, however, ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2019 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
The CMB-S4 Science Book, Astro2020 Science White Paper on gravitational waves, and PICO report contain an extensive discussion of many ongoing and planned efforts in the search for gravitational waved produced by inflation. Here we give a short executive summary of the results obtained in our recent papers, which specify the simplest available inflationary models providing physically motivated targets for these searches. Our conclusions are specific for the $10^{-3} \lesssim r \lesssim 10^{-2}$ range, ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2019 - Elsevier BV | Physics Letters B
Рената Каллош, Andrei Linde, Evan McDonough, Marco Scalisi,
It was shown in [1] that the modified 4D version of the Kachru, Kallosh, Linde, and Trivedi (KKLT) model proposed in [2] is inconsistent for large values of the parameter $c$ advocated in [2], since there is a point in the moduli space where $|{D}_{S}W{|}^{2}$ vanishes. The authors responded with yet another modification of the 4D KKLT model [3]. However, for large $c$, this model suffers from an even worse problem: not only is there a point in the moduli space where $|{D}_{S}W{|}^{2}$ vanishes, there is also ...
Tópico(s): Fluid Dynamics and Turbulent Flows
2019 - American Physical Society | Physical review. D/Physical review. D.
Рената Каллош, Andrei Linde, Evan McDonough, Marco Scalisi,
A bstract In this note we revisit some of the recent 10d and 4d arguments suggesting that the uplifting of supersymmetric AdS vacua leads to a flattening of the potential, preventing the formation of dS vacua. We explain why the corresponding 10d approach is inconclusive and requires considerable modifications. We also show that while the flattening effects may occur for some extreme values of the parameters, they do not prevent the formation of dS vacua within the range of validity of the 4d KKLT ...
Tópico(s): Particle physics theoretical and experimental studies
2019 - Springer Nature | Journal of High Energy Physics
Рената Каллош, Andrei Linde, Evan McDonough, Marco Scalisi,
Abstract We study the arguments given in [ ] which suggest that the uplifting procedure in the KKLT construction is not valid. First we show that the modification of the SUSY breaking sector of the nilpotent superfield, as proposed in [ ], is not consistent with non‐linearly realized local supersymmetry of de Sitter supergravity. Keeping this issue aside, we also show that the corresponding bosonic potential does actually describe de Sitter uplifting.
Tópico(s): Particle physics theoretical and experimental studies
2018 - Wiley | Fortschritte der Physik
Y. Akrami, Рената Каллош, Andrei Linde, Valeri Vardanyan,
Over the last few years, a large family of cosmological attractor models has been discovered, which can successfully match the latest inflation-related observational data. Many of these models can also describe a small cosmological constant Λ, which provides the most natural description of the present stage of the cosmological acceleration. In this paper, we study α-attractor models with dynamical dark energy, including the cosmological constant Λ as a free parameter. Predominantly, the models with ...
Tópico(s): Black Holes and Theoretical Physics
2018 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Y. Akrami, Рената Каллош, Andrei Linde, Valeri Vardanyan,
We review the advanced version of the KKLT construction and pure $d=4$ de Sitter supergravity, involving a nilpotent multiplet, with regard to various conjectures that de Sitter state cannot exist in string theory. We explain why we consider these conjectures problematic and not well motivated, and why the recently proposed alternative string theory models of dark energy, ignoring vacuum stabilization, are ruled out by cosmological observations at least at the $3\sigma$ level, i.e. with more than $ ...
Tópico(s): Particle physics theoretical and experimental studies
2018 - Wiley | Fortschritte der Physik
Ana Achúcarro, Рената Каллош, Andrei Linde, Dong-Gang Wang, Yvette Welling,
We study a particular version of the theory of cosmological α-attractors with α=1/3, in which both the dilaton (inflaton) field and the axion field are light during inflation. The kinetic terms in this theory originate from maximal =4 superconformal symmetry and from maximal =8 supergravity. We show that because of the underlying hyperbolic geometry of the moduli space in this theory, it exhibits double attractor behavior: their cosmological predictions are stable not only with respect to significant ...
Tópico(s): Nonlinear Dynamics and Pattern Formation
2018 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Andrei Linde, Dong-Gang Wang, Yvette Welling, Yusuke Yamada, Ana Achúcarro,
We construct a model of natural inflation in the context of α-attractor supergravity, in which both the dilaton field and the axion field are light during inflation, and the inflaton may be a combination of the two. The T-model version of this theory is defined on the Poincaré disk with radius |Z| = 1. It describes a Mexican hat potential with the flat axion direction corresponding to a circle of radius |Z| < 1. The axion decay constant fa in this theory can be exponentially large because of the hyperbolic ...
Tópico(s): Black Holes and Theoretical Physics
2018 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Рената Каллош, Andrei Linde, Diederik Roest, Alexander Westphal, Yusuke Yamada,
Fibre inflation is a specific string theory construction based on the Large Volume Scenario that produces an inflationary plateau. We outline its relation to α-attractor models for inflation, with the cosmological sector originating from certain string theory corrections leading to α = 2 and α = 1/2. Above a certain field range, the steepening effect of higher-order corrections leads first to the breakdown of single-field slow-roll and after that to the onset of 2-field dynamics: the overall volume ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2018 - Springer Nature | Journal of High Energy Physics
I review the present status of the problem of initial conditions for inflation and describe several ways to solve this problem for many popular inflationary models, including the recent generation of the models with plateau potentials favored by cosmological observations.
Tópico(s): Solar and Space Plasma Dynamics
2018 - Springer Science+Business Media | Foundations of Physics
According to the famous Lyth bound, one can confirm large field inflation by finding tensor modes with sufficiently large tensor-to-scalar ratio r. Here we will try to answer two related questions: is it possible to rule out all large field inflationary models by not finding tensor modes with r above some critical value, and what can we say about the scale of inflation by measuring r? However, in order to answer these questions one should distinguish between two different definitions of the large ...
Tópico(s): Dark Matter and Cosmic Phenomena
2017 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
I show that the problem of realizing inflation in theories with random potentials of a limited number of fields can be solved, and agreement with the observational data can be naturally achieved if at least one of these fields has a non-minimal kinetic term of the type used in the theory of cosmological $\alpha$-attractors.
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2017 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Рената Каллош, Andrei Linde, Timm Wrase, Yusuke Yamada,
Extending the work of Ferrara and one of the authors [1], we present dynamical cosmological models of α-attractors with plateau potentials for 3α = 1, 2, 3, 4, 5, 6, 7. These models are motivated by geometric properties of maximally supersymmetric theories: M-theory, superstring theory, and maximal N = 8 supergravity. After a consistent truncation of maximal to minimal supersymmetry in a seven-disk geometry, we perform a two-step procedure: 1) we introduce a superpotential, which stabilizes the moduli ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2017 - Springer Nature | Journal of High Energy Physics
The theory of the inflationary multiverse changes the way we think about our place in the world. According to its most popular version, our world may consist of infinitely many exponentially large parts, exhibiting different sets of low-energy laws of physics. Since these parts are extremely large, the interior of each of them behaves as if it were a separate universe, practically unaffected by the rest of the world. This picture, combined with the theory of eternal inflation and anthropic considerations, ...
Tópico(s): Black Holes and Theoretical Physics
2017 - IOP Publishing | Reports on Progress in Physics
Рената Каллош, Andrei Linde, Diederik Roest, Yusuke Yamada,
Effective supergravity inflationary models induced by anti-D3 brane interaction with the moduli fields in the bulk geometry have a geometric description. The Kähler function carries the complete geometric information on the theory. The non-vanishing bisectional curvature plays an important role in the construction. The new geometric formalism, with the nilpotent superfield representing the anti-D3 brane, allows a powerful generalization of the existing inflationary models based on supergravity. ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2017 - Springer Nature | Journal of High Energy Physics
John Joseph M. Carrasco, Рената Каллош, Andrei Linde,
We construct inflationary models in the context of supergravity with orthogonal nilpotent superfields [Ferrara et al., Phys. Rev. D 93, 043516 (2016)]. When local supersymmetry is gauge-fixed in the unitary gauge, these models describe theories with only a single real scalar (the inflaton), a graviton and a gravitino. Critically, there is no inflatino, no sgoldstino, and no sinflaton in these models. This dramatically simplifies cosmological models which can simultaneously describe inflation, dark ...
Tópico(s): Relativity and Gravitational Theory
2016 - American Physical Society | Physical review. D/Physical review. D.
Рената Каллош, Andrei Linde, Diederik Roest, Timm Wrase,
Sneutrino inflation employs the fermionic partners of the inflaton and stabilizer field as right-handed neutrinos to realize the seesaw mechanism for light neutrino masses. We show that one can improve the latest version of this scenario and its consistency with the Planck data by embedding it in the theory of cosmological α-attractors.
Tópico(s): Neutrino Physics Research
2016 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
We show that the inflaton coupling to all other fields is exponentially suppressed during inflation in the cosmological α-attractor models. In the context of supergravity, this feature is a consequence of the underlying hyperbolic geometry of the moduli space which has a flat direction corresponding to the inflaton field. A combination of these factors protects the asymptotic flatness of the inflaton potential.
Tópico(s): Geophysics and Gravity Measurements
2016 - Institute of Physics | Journal of Cosmology and Astroparticle Physics
Рената Каллош, Andrei Linde, Timm Wrase,
We describe the coupling of matter fields to an inflationary sector of supergravity, the inflaton Φ and a stabilizer S, in models where the Kähler potential has a flat inflaton direction. Such models include, in particular, advanced versions of the hyperbolic α-attractor models with a flat inflaton direction Kähler potential, providing a good fit to the observational data. If the superpotential is at least quadratic in the matter fields U i , with restricted couplings to the inflaton sector, we prove ...
Tópico(s): Galaxies: Formation, Evolution, Phenomena
2016 - Springer Nature | Journal of High Energy Physics