Dark Energy and Estimate of Cosmological Constant from String Theory

Xiu, Rulin

doi:10.4172/2329-6542.1000141

Cited by 6 publications

(12 citation statements)

References 10 publications

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“…The derived wave function of the universe contains all the elementary particles, fundamental forces, as well as dark energy, dark matter, and the large structure of our universe. In our previous work, 37 we show that there exist long-range quantum vibrations in our universe. These long-range vibrations could be the source of dark energy.…”

Section: Introductionmentioning

confidence: 56%

“…We demonstrated that using the age of our universe and fundamental constants such as the gravitational constant G, the Planck constant }, and the speed of light, UWFIST may yield an estimate of the dark energy consistent with the current experimental observation. 37 We also show 38 that the long-range vibration is the candidate for in°aton and provides the energy driving the expansion of the universe.…”

Section: Introductionmentioning

confidence: 69%

“…In our previous work, 37 we show that when we take both the e®ect of quantum physics and gravity into consideration, we obtain an uncertainty relation between space measurement Á and time measurement Á in the causal region:…”

Section: A New Way To Derive and Interpret String Theorymentioning

confidence: 95%

“…36 In this work, we propose a possible source and explanation of the large-scale anisotropies, non-Gaussian distributions, and anomalous alignments from a new development in string theory, the universal wave function interpretation of string theory (UWFIST). 37,38 String theory is a promising candidate for the grand uni¯cation theory. 39,40 The grand uni¯cation theory, also called the theory of everything, is the attempt to use one mathematical formula to explain all the fundamental forces and matter discovered so far and to integrate quantum physics and general relativity together.…”

Section: Introductionmentioning

confidence: 99%

“…37 It suggests that the wave function of our universe is created from a string-like action. The derived wave function of the universe contains all the elementary particles, fundamental forces, as well as dark energy, dark matter, and the large structure of our universe.…”

Section: Introductionmentioning

confidence: 99%

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String Theory Explanation of Large-Scale Anisotropy and Anomalous Alignment

Sha¹,

Xiu²

2018

Rep. Adv. Phys. Sci.

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The discovery of anomalies in the cosmic microwave background (CMB) indicates large-scale anisotropies, non-Gaussian distributions, and anomalous alignments of the quadrupole and octupole modes of the anisotropy with each other and with both the ecliptic and equinoxes. Further analysis indicates that the statistical anisotropy and non-Gaussian temperature°u ctuations are mainly due to long-range correlations. However, the source of the large-scale correlation and the cause of the anomalous alignment in CMB remains unknown. In this work, we show a new development in string theory, the universal wave function interpretation of string theory (UWFIST) indicates the existence of large-scale quantum vibrations. These largescale quantum vibrations can cause the large-scale correlation and anomalous alignment observed in the background¯eld. They can explain the observed large-scale anisotropies, non-Gaussian distributions, and anomalous alignments of the quadrupole and octupole modes in the microwave background.Keywords: Dark energy; anomalies in cosmic microwave background; string theory; large-scale anisotropies; anomalous alignments of the quadrupole and octupole modes of the anisotropy; universal wave function interpretation of string theory.

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Section: Introductionmentioning

confidence: 56%

Section: Introductionmentioning

confidence: 69%

Section: A New Way To Derive and Interpret String Theorymentioning

confidence: 95%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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String Theory Explanation of Large-Scale Anisotropy and Anomalous Alignment

Sha¹,

Xiu²

2018

Rep. Adv. Phys. Sci.

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Law of Creation and Grand Unification Theory

Sha¹,

Xiu²

2018

Rep. Adv. Phys. Sci.

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The understanding about the creation of our universe is explored in many philosophies, natural sciences, religions, ideologies, traditions and many other disciplines. Currently, natural science cannot answer this question at the most fundamental level. In this work, based on the ancient Chinese Tao wisdom about creation, we propose the Law of Tao Yin–Yang Creation. This law states that everything is created from emptiness through yin–yang interaction. Yin and yang are the two basic elements that make up everything. Yin and yang are opposite, relative, co-created, inseparable and co-dependent. The Law of Tao Yin–Yang Creation gives us a deeper insight about space and time. We propose that space and time are two basic measurements we conduct. Time relates to the measurement of movement and change. Space relates to the measurement of stillness and solidity. Space and time are a yin–yang pair. Interaction of two fundamental yin–yang pairs, the space and time yin–yang pair and the inclusion and exclusion duality pair, create our universe. We demonstrate that from this insight, one can derive string theory, superstring or M-theory and the universal wave function interpretation of string theory. We suggest that the Law of Tao Yin–Yang Creation presents the exact process how “it from bit” and it could be the fundamental principle leading to the grand unification theory and the theory of everything.

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Derivation of Multiverse from Universal Wave Function Interpretation of String Theory

Sha¹,

Xiu²

2017

JPSA

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Abstract:The multiverse is a hypothesis created to solve certain problems in cosmology. Currently, this scheme is still largely ad hoc, rather than derived from fundamental laws and principles. Because of this, the predictive power of this theory is rather limited. Furthermore, there are concerns that this theory will make it impossible to calculate some measured quantities, such as the masses of quarks and the electron. In this paper, we will show that a new development in string theory, the universal wave function interpretation of string theory, provides a way to derive the mathematical expression of the multiverse. We will demonstrate that the Weyl invariance existing in string theory indicates that our observed universe is a projection from a hologram. We will present how the laws of physics can be derived from this fact. Furthermore, we suggest it may also provide a way to calculate the masses of fundamental particles such as quarks and the electron.

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Dark Energy and Estimate of Cosmological Constant from String Theory

Cited by 6 publications

References 10 publications

String Theory Explanation of Large-Scale Anisotropy and Anomalous Alignment

String Theory Explanation of Large-Scale Anisotropy and Anomalous Alignment

Law of Creation and Grand Unification Theory

Derivation of Multiverse from Universal Wave Function Interpretation of String Theory

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