Vsra Meet2 - Forces In Nature

  • April 2020
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VSRA ேவதாதி அறிவ ய ஆராசி நிைலய VETHATHIRI SCIENCE RESEARCH ACADEMY ( A Unit of Vethathiri Foundation for World Peace and Spiritual Development ) Director: Prof. Dr. Madhavan Email: [email protected]

Mobile: 0 98860 67232 Be Blessed by the Divine ! "May the whole world enjoy prosperity, happiness and peace" VETHATHIRI MAHARISHI

Forces in Nature & Their Origin Er. Vinod – VSRA, Bangalore

Force

God

Various Forms of Forces Gravitational force

Frictional force

Magnetic force

Viscous force

Electric force

Adhesive force

Elastic force

Chemical Bonding

Electromagnetic force Strong Nuclear force Weak Nuclear force

Various Forms of Forces Gravitational force

Frictional force

Magnetic force

Viscous force

Electric force

Adhesive force

Elastic force

Chemical Bonding

Electromagnetic force Strong Nuclear force Weak Nuclear force

Unification of Physics Unified Force

Gravitational Force

Electronuclear Force

Strong Nuclear force

Weak Nuclear Force

Electroweak Force

Electromagnetic Force

Electric Force

Chemical Bonding

Magnetic Force

Unification of Physics Unified Force

Gravitational Force

Electronuclear Force

Strong Nuclear force

Weak Nuclear Force

Electroweak Force

Electromagnetic Force

Electric Force

Chemical Bonding

Magnetic Force

Unification of Physics Unified Force

Gravitational Force

Electronuclear Force

Strong Nuclear force

Weak Nuclear Force

Electroweak Force

Electromagnetic Force

Electric Force

Chemical Bonding

Magnetic Force

Fundamental Interactions Interaction

Strong Nuclear

Current Theory

Relative Strength

Behavior

Range (m)

Quantum Chromodynamics (QCD)

1038

-

10-15

Weak Nuclear

Electroweak theory

Electro Magnetic

Quantum Electrodynamics (QED)

Gravity

General Theory of Relativity

1025

e

-mW,Z

r

10-18

r 1036

1

1

Infinite

r2 1 2

r

Infinite

Elementary Particles of the Universe Elementary Particles

Fermions

Bosons

Hadrons

Leptons

Gravitons

Gravity

Quarks

Electrons

W Bosons

Weak Nuclear

Mesons

Neutrinos

Photons

Electromagnetic

Baryons

Muons Gluons

Strong Nuclear

General Theory of Relativity & Quantum Mechanics

Theory of Relativity • Describes the Large scale behavior of the Universe • Explains Gravity in greater depths and fails in explaining particle interactions • Advocates Predictability is inherent nature of the Universe • Successfully confirmed in no. of ways from Satellite Launching to explaining the theory of Black Holes & Dynamics of Celestial Objects

Quantum Mechanics • Describes behavior of the Universe in Atom and Molecule level • Explains particle interactions and fails in explaining Gravity • Advocates all the future events are Probabilistic and present situation one cannot know precisely • Successfully confirmed in development of Atom Bomb to majority of Electronic applications

The Theory should be able to Explain Particles (Matter)

& Interaction between particles (Forces)

o Sub-nuclear particles interaction

o

Gravitational waves

o Antiparticles

o

Expansion of the Universe

o Mass – Energy Conversion

o

Dark matter / Dark Energy

o Wave – Particle Duality

o

Blake Hole Singularity Problem

o Basic Dimensions of Universe

o

Galaxy Rotation Problem

With Theory of Everything we may get answer to : The underlying Secret of the Universe - How the Universe Evolved - How it functions o Origin and End of the Universe o Age of the Universe o Size / Shape of the Universe o Origin-End / Nature of Time o Our position in the Universe o Fundamental Building blocks of the Universe o Definition of Mass

Theories / Concepts developed for Unification of Physics String Theory

Quantum Gravity

Super String Theory / M-theory

Loop Quantum Gravity

Matrix String theory

Super Gravity

Perturbative String Theory

Renormalization

Gauge Symmetry Theory

Quantum Field Theory

Broken Symmetry

Effective Field Theory

MOND Theory

Super Symmetry

Gauge Coupling Unification

Twistor Theory

Unification Energy Electromagnetic Force Unification Energy 100 Gev

Weak Nuclear Force

Unification Energy 1016 Gev

Strong Nuclear force Unification 16

> >Energy 10 Gev

Gravitational Force 4

Currently developed LHC with particle Energy – 1.4 x 10 Gev

Experimental Efforts towards Unification of Physics

• Large Particle Accelerators / Detectors • Gravitational Wave detectors • Large Telescopes to probe deep Space • Observatories to study Pulsars, Quasars and Black Holes, Super Nova • Neutrino Observatories • Experiments on Antiparticles

Current Difficulties in Unifying Fundamental Forces 

The Theories involve highly complex Mathematics which requires highly dedicated, extremely efficient Brains



Many theories have been developed in the recent past, all are claimed to be the best candidate to find the Unified Field Theory



Practical Difficulty in building Large Particle Accelerators / Detectors with very high Energy

Important Drawbacks of these theories  Space is assumed to be a Passive background in all these theories, it has no role in the particle interaction and dynamics  All theses Theories are purely based on Mathematics and lag in Philosophy / Spiritual vision

THANK YOU

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