This community is dedicated to the on-going research on multi-fold theory. All our original documents and papers are available at https://shmaesphysics.wordpress.com/shmaes-physics-site-navigation/.
These papers are first published online before being published a while later. Because of time availability, publications are, in general, limited to pre-print servers. The web papers can be cited as permanent publications, as can the pre-prints. Latest revisions with incorporated errata etc will be published here, often instead of as an incremental version on the original preprint server. Incremental versions are also published at the original preprint server, if convenient per the policies of these servers.
Main documents to get started or have an overview of the multi-fold theory are:Published version (V2): Stephane H. Maes, (2020-2022) “Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe”, HIJ, Vol 2, No 4, pp 136-219, Dec 2022, https://doi.org/10.55672/hij2022pp136-219, https://shmaesphysics.wordpress.com/2020/06/09/paper-published-as-preprint-quantum-gravity-emergence-from-entanglement-in-a-multi-fold-universe/, https://shmaesphysics.wordpress.com/2022/11/09/quantum-gravity-emergence-from-entanglement-in-a-multi-fold-universe-2/, and viXra:2006.0088, (June 9, 2020).
(Note: Accepted for publication. DOI will not work until December 1, 2022).
The present community focuses publication of some of these pre-prints and invites related serious ad relevant work from others. Collaboration opportunities and results are strongly encouraged.
Synopsis: Stephane H Maes, (2021), ”The Multi-fold Theory: A synopsis”, viXra:2112.0144v1, https://shmaesphysics.wordpress.com/2021/12/24/the-multi-fold-theory-a-synopsis-so-far-v2-end-of-2021/, December 24, 2021. Note that additional links will always be available at https://shmaesphysics.wordpress.com/2021/05/03/the-multi-fold-theory-a-synopsis-so-far/ to track the latest and interim versions of the synopsis, as they may be published under different tittle or URL/publication numbers.
List of all papers: Stephane Maes, (2020-2023), “Web Site Tracking all Publications around the Multi-fold universe”, Navigation page listing all papers. https://shmaesphysics.wordpress.com/shmaes-physics-site-navigation/.
Overview of the Multi-fold Theory:
Soundbite
Quantum Physics with entanglement imposes a non-local wavefunction behavior, yet Lorentz invariance impose no supra-luminosity. Gravity (metrics or spacetime curvature) is the result of spacetime going out of its way, and contorting , to support such requirements, as demanded by the content of the universe.
The multi-fold theory is about explaining that and all the consequences of it.
More details
In a multi-fold universe, gravity emerges from Entanglement through the multi-fold mechanisms. As a result, gravity-like effects appear in between entangled particles, that they be real or virtual. Long range, massless gravity results from entanglement of massless virtual particles. Entanglement of massive virtual particles leads to massive gravity contributions at very smalls scales. Multi-folds mechanisms also result into a spacetime that is discrete, with a random walk fractal structure and non-commutative geometry that is Lorentz invariant and where spacetime nodes and particles can be modeled with microscopic black holes. All these recover General Relativity (GR) at large scales and semi-classical models remain valid till smaller scale than usually expected. Gravity can therefore be added to the Standard Model resulting into what we defined as SMG, the Standard Model (SM)with gravity interactions not negligible at the SM scales. This can contribute to resolving several open issues with the Standard Model without New Physics other than gravity, i.e. no new particles or forces. These considerations hints at a even stronger relationship between gravity and the Standard Model.
Among the multi-fold SMG discoveries, the apparition of an-always in-flight, and hence non-interacting, right-handed neutrinos, coupled to the Higgs boson is quite notable. It is supposedly always around right-handed neutrinos, due to chirality flips by gravity of the massless Weyl fermions, induced by 7D space time matter models and hidden behind the Higgs boson or field at the entry points and exit points of the multi-folds. Massless Higgs bosons modeled as minimal microscopic black holes mark concretized spacetime location. They can condensate into Dirac Kerr-Newman soliton Qballs to produce massive and charged particles, thereby providing a microscopic explanation for a Higgs driven inflation, the electroweak symmetry breaking, the Higgs mechanism, the mass acquisition and the chirality of fermions and spacetime; all resulting from the multi-fold gravity electroweak symmetry breaking.
The original multi-fold paper proposes contributions to several open problems in physics, like the reconciliation of General Relativity (GR) with Quantum Physics, explaining the origin of gravity proposed as emerging from quantum (EPR- Einstein Podolsky Rosen) entanglement between particles, detailing contributions to dark matter and dark energy, and explaining other Standard Model mysteries without requiring New Physics beyond the Standard Model other than the addition of gravity to the Standard Model Lagrangian. All this is achieved in a multi-fold universe that may well model our real universe, which remains to be validated.
With the proposed model, spacetime and Physics are modeled from Planck scales to quantum and macroscopic scales and semi-classical approaches appear valid till very small scales. In the original paper, it is argued that spacetime is discrete, with a random walk-based fractal structure, fractional and noncommutative at, and above Planck scales (with a 2-D behavior and Lorentz invariance preserved by random walks till the early moments of the universe). Spacetime results from past random walks of particles. Spacetime locations and particles can be modeled as microscopic black holes (Schwarzschild for photons and concretized spacetime coordinates, and metrics between Reisner Nordstrom, and Kerr Newman for massive and possibly charged particles – the latter being possibly extremal). Although possibly surprising, the original paper recovers results consistent with others, while also being able to justify the initial assumptions of black holes from the gravity or entanglement model in a multi-fold universe. The resulting gravity model recovers General Relativity at larger scale, as a 4D process, with massless gravity, but also with massive gravity components at very small scale that make gravity non-negligible at these scales. Semi-classical models also turn out to work well till way smaller scales that usually expected. One may also encounter different coupling values at very small scales, in the 2D massless random walk regime.
In recent works, the real universe is theoretically multi-fold, and the E/G conjecture is factual in the real universe. With this, we can recover the whole multi-fold theory from GR a Planck scale. It is what we call the top-down-up-and-upper derivation of multi-fold theory. We have also repeatedly encountered multi-folds (like) phenomena in the real universe, at Planck scales. It is contained in the GR equations at Planck scales, just as we already obtained when rigorously, and correctly, quantizing the Hilbert Einstein Action. Multi-folds are contained in the Yang Mills scattering Feynman diagrams with its double copy behavior. They are also encountered in superstrings and M-theory, through its AdS/CFT correspondence conjecture. Dark matter observations also seem to indicate support for its multi-fold explanation as another indication that the E/G conjecture is factual.
Even more recent results have used the multi-fold works to prove asymptotic safety of gravity in the real universe, the mass gap conjecture as valid only in a discrete spacetime; to derive the symmetries of the standard model and to predict the ratios of dark matter and dark energy in the universe.
Inspired by multi-fold theory considerations, We also discuss many challenges encountered in Superstrings (and M-theory as well as the AdS/CFT correspondence conjecture), GUTs, TOEs, LQG and other quantum gravity theory and limitations of conventional Quantum Physics and QFT. We propose a new interpretation of conjectures like ER = EPR and GR = QM as different facets of multi-fold theory can neither can model on their own. Both misses consideration and can at best introduce wormholes or entanglement. The important point is that the conjectures become factual when seen as such facets. It also relates to a new interpretation of quantum Physics and wave function around the W-type multi-fold hypothesis.
Conversely, GR and Quantum physics, including path integrals, the Born rule, and wave functions, can be recovered through different paths from multi-fold spacetime reconstruction and the W-type multi-fold hypothesis. Again, in a multi-fold universe, GR and Quantum Physics are not incompatible, they are just different facets of multi-fold mechanisms, something that neither theory can well model.
With the Ultimate Unification, we suspect that there are no new fundamental particle above the energy scales of the gravity electroweak symmetry breaking.
All the outcomes of the multi-fold theory, so far, are compiled on the site https://shmaesphysics.wordpress.com/shmaes-physics-site-navigation/. This includes also our analysis and interpretations of the impact of multi-fold theory on New Physics.
The community will contain some of our papers and invites related papers from others.
Current list of publications (web): (latest is always at https://shmaesphysics.wordpress.com/shmaes-physics-site-navigation/):
All the pages on one page:
- Dynamic sources, Dynamic Multi-folds, and General Relativity Lens-Thirring and Frame Dragging Effects
- Yeah or Nay on Black Holes as Explanation for Dark Energy?
- The Multi-fold Least Action Principle, a Quasi Theory Of Everything
- Multi-Fold Dark Matter Effects & Rotation Curve Differences in Galaxies in Clusters, Yet Respect of the Strong Equivalence Principle
- Multi-folds, Non-Commutative Spacetime, Spin, and All That
- 2D Random Walks of Massless Higgs Bosons as Microscopic Interpretation of the Asymptotic Safety of Gravity, and of the Standard Model
- Multi-fold Gravity can Violate P-Symmetry. It is Aligned With Observations of Asymmetry of the Orientation of Tetrahedra of Galaxies
- A Better Quantum Extremal Surface and Island Interpretation that explains the Associated Massive Gravity
- Explaining Imbalance of Tidally Ejected Stars from Open Stars Clusters without MOND
- Time-Varying Multi-fold Dark Energy Effects and Implications for the Hubble Tension
- Published version: Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe
- Multi-fold Discrete Fractal Spacetime, and the Viability of Local vs. Non-Local Hidden Variable Viability
- The Replica Trick, Wormholes, Island formula, and Quantum Extremal Surfaces, and How the AdS/CFT Correspondence Conjecture, and Hence the M-theory, Encounters Multi-folds
- Multi-fold Dark Matter and Energy Effects Fit The Ratios to Normal Matter in the Universe
- Justifying the Standard Model U(1) x SU(2) x SU(3) Symmetry in a Multi-fold Universe
- What is the Multi-fold Theory? Its Main Characteristics in a Few Words
- Unruh effects, Hawking Black Hole Evaporation, Quantum Corrected Larmor Formula, Numbers of Particles in Curved Spacetime: “Same-Same, but Just A Bit Different”
- Invalidation and Proof of the Mass Gap and Viability of The Standard Model on a Discrete Spacetime
- A Conjecture: No Dark Matter will be discovered at LHC, or elsewhere
- A Non-perturbative Proof of the Asymptotic Safety of 4D Einstein Gravity, With or Without Matter
- The Yang Mills Double Copy leads to New AdS/CFT + Gravity Correspondences, or How the M-theory encounters Multi-fold Universes
- Direction of Possible Multi-folds Corrections to the W Boson Mass
- Multi-folds in Yang Mills Feynman Diagrams
- Hints of Multi-fold Dark Matter Effects in the Universe
- Trans-Planckian Censorship Conjecture: Factual in Multi-fold Universes as well as GR Universes
- Understanding the Multi-fold theory principles and the SM_G
- Deriving the Multi-fold Theory from General Relativity at Planck scale
- From Quantum Relational Equivalence to Multi-folds Encounter in the Real Universe and Confirmation of the E/G conjecture
- Gravitational Bootstrap, S-matrix, Superstrings, and The Plausible Unphysicality of Gravitons
- Oops For The Loops II: Real Oops; LQG Does Not Optimize the Hilbert Einstein Action
- Multi-folds, The Fruit From The Loops? Fixing “Oops for The Loops” May Encounter Multi-folds in General Relativity And The E/G Conjecture
- Oops for Loops: Mounting LQG Woes And A Challenge To The LQG Community
- The Multi-fold Theory: A synopsis also published as The Multi-fold Theory: A synopsis so far, V2 – End of 2021
- Multi-fold Embeddings, Spacetime Matter Induction or Gravity Asymptotically Safe and The AdS/CFT Correspondence Conjecture, they all can recover the Standard Model
- How the ER = EPR, GR = QM and AdS/CFT correspondence conjectures, can be explained in multi-fold theory, along with the E/G conjecture. A call to the Physics Community!
- Multi-fold gravity and double copy of gauge theory
- The Multi-fold Theory: A synopsis so far
- New Physics is often not so new
- Multi-fold Non-Commutative Spacetime, Higgs and The Standard Model with Gravity
- Right-handed Neutrinos and Traversable Wormholes: the key to entanglement, gravity and multi-folds extensions to ER=EPR?
- A bold prediction on the muon anomalous magnetic moment, and expected resulted to be published on April 7, 2021 by the Fermilab Muon g-2 and its explanation
- New Physics with LHCb to explain loss of lepton universality, or just gravity?
- Multi-fold Gravity-Electroweak Theory and Symmetry Breaking
- Spacetime and Gravity are 2D around Planck Scales: A Universal Property of Consistent Quantum Gravity
- “Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe”: 2D or 2+1D spacetime at small scales
- Pointers to Nowhere with Geometric Unity Theory, or Some Ways Forward in Multi-fold Universes?
- More on Multi-fold Particles as Microscopic Black Holes with Higgs Regularizing Extremality and Singularities
- Quantum Gravity Asymptotic Safety from 2D Universal Regime and Smooth Transition to Dual Superstrings
- A Multi-fold Universe Genesis Inspired By Explosive Total Collision: The Source Of The Big Bang?
- The String Swampland and de Sitter Vacua: A Consistent Perspective for Superstrings and Multi-fold Universes
- Entangled Neural Networks from Multi-fold Universes to Biology
- The W-type Multi-Fold Hypothesis and the Quantum Physics Interpretation of Wave Functions and QFT
- Viable Lattice Spacetime and Absence of Quantum Gravitational Anomalies in a Multi-fold Universe
- Can Chirality Flips Occur in a Multi-Fold Universe? What About Conservation Laws? II
- Multi-fold Higgs Fields and Bosons
- Particles of The Standard Model In Multi-Fold Universes
- Multi-Fold Black Holes: Entropy, Evolution and Quantum Extrema
- Comments to “Particle Physicists Continue To Make Empty Promises”
- Multi-Fold Dark Matter Effects and Early Supermassive Black Holes
- The E/G conjecture: entanglement is gravity and gravity is entanglement
- Multi-Fold Universe Dark Matter Effects Survive Low-Mass Galaxies with Dark Matter Deficits and Excesses
- GR / Gravitons obviously in strings/superstrings because their Action Includes / Approximates the Hilbert/Einstein Action (and more)
- Circular Arguments in String and Superstring Theory from a Multi-fold Universe Perspective
- No Conventional Sterile Neutrinos In a Multi-fold Universe: just SM_G business as usual
- Biggest Outcome of the Multi-fold Universe Proposals
- Latest Highlights and Results From Multi-Fold Models
- Renormalization and Asymptotic Safety of Gravity in a Multi-Fold Universe: More Tracking of the Standard Model at the Cost of Supersymmetries, GUTs and Superstrings
- The Multi-fold Universe – An executive overview as of September 16, 2020
- Multi-Fold Universe Dark Matter Successful Explanation and the “Too Thin Universe” but “Too Strong Gravity Lensing by Galaxy Clusters”
- Interpretation of “Neural Network as the World”
- Implicit Multi-Fold Mechanisms in a Neural Network Model of the Universe
- No Gravity Superposition Induced Wave Function Collapse in a Multi-fold Universe
- No Tension in a Multi-fold Universe with respect to “A New Cosmic Tension: The Universe Might Be Too Thin”
- Call for Collaboration
- Tracking Down The Standard Model With Gravity In Multi-Fold Universes
- Area Laws Between Multi-Fold Universes and AdS
- Multi-fold Gravitons In-N-Out Spacetime
- Comments to “Yes, Stephen Hawking Lied To Us All About How Black Holes Decay” (reformatted and republished as Different approaches to compute Hawking Black Holes Decay).
- Superstrings Encounters of the Second, Third or Fourth Types?
- Particles, Especially Virtual Particles, in a Multi-fold Universe vs. QFT
- More Matter Than Antimatter, All Falling Down
- Massless and Massive Multi-Gravity in a Multi-fold Universe
- Derivation of the Equivalence Principle in a Multi-fold Universe
- Entanglement and Random Walks Concretize Time in a Multi-fold Universe
- No Gravity Shields in Multi-folds Universes
- All Preprints derived from Gravity Emergence from Entanglement in a Multi-fold Universe
- Gravity-like Attractions and Fluctuations between Entangled Systems?
- Gravity Stabilizes Electroweak Vacuum – No Bubble of Nothing to Worry About!
- Gravity Dictates the Number of Fermion Generations: 3
- Relevant Publications Tracking
- Strong CP Violation Tamed in The Presence of Gravity
- ArXiv HEP-TH Endorsement Request for Preprints Publication on arXiv?
- Right-handed neutrinos? Mass? Ask Gravity
- Explaining Dark Matter Without New Physics?
- Explaining Dark Energy, Small Cosmological Constant and Inflation Without New Physics?
- Alignments and Gaps Between Multi-fold Universes And Loop Quantum Gravity
- Ultimate Unification: Gravity-led Democracy vs. Uber-Symmetries
- Gravity or Magnetic Monopoles? You Cannot Have Both! II
- Dualities or Analogies between Superstrings and Multi-fold Universes
- Gravity Induced Anomalies Smearing in Standard Model so that Protons May Never Decay, Except in Black Holes
- Progresses on Proving the Mass Gap for Yang Mills and Gravity (maybe it’s already proven…)
- Protons may never decay, except in black holes
- References I used / of interest
- Paper “Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe”
- Revisions of paper: “Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe” – tracking list
- Published version: Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe
- Quantum Gravity Emergence from Entanglement in a Multi-Fold Universe (Original paper PDF and HTML from June 9, 2020).