Latest News on Newton’s Law : May 21

Posted on May 6, 2021Categories PhysicsTags   Leave a comment on Latest News on Newton’s Law : May 21

[1] On the origin of gravity and the laws of Newton Starting from first principles and general assumptions we present a heuristic argument that shows that Newton’s law of gravitation naturally arises in a theory in which space emerges through a holographic scenario. Gravity is identified with an entropic force caused by changes in the information associated with the positions of material bodies. A relativistic generalization of the presented arguments directly leads to the Einstein equations. When space is emergent … Continue reading “Latest News on Newton’s Law : May 21”

News Update on Power Generator : May 21

Posted on May 6, 2021Categories PhysicsTags   Leave a comment on News Update on Power Generator : May 21

[1] MEMS power generator with transverse mode thin film PZT A thin film lead zirconate titanate, Pb(Zr,Ti)O3 (PZT), MEMS power generating device is developed. It is designed to resonate at specific frequencies from an external vibrational energy source, thereby creating electrical energy via the piezoelectric effect. Our cantilever device is designed to have a flat structure with a proof mass added to the end. The Pt/Ti top electrode is patterned into an interdigitated shape on top of the sol–gel-spin coated PZT thin film in order to employ the d33 mode of … Continue reading “News Update on Power Generator : May 21”

News Update on Theory of Gravity : March – 2020

Posted on March 11, 2020Categories PhysicsTags   Leave a comment on News Update on Theory of Gravity : March – 2020

Kodaira-Spencer theory of gravity and exact results for quantum string amplitudes We develop techniques to compute higher loop string amplitudes for twistedN=2 theories withĉ=3 (i.e. the critical case). An important ingredient is the discovery of an anomaly at every genus in decoupling of BRST trivial states, captured to all orders by a master anomaly equation. [1] Reconstruction of a Scalar-Tensor Theory of Gravity in an Accelerating Universe The present acceleration of the Universe strongly indicated by recent observational data can … Continue reading “News Update on Theory of Gravity : March – 2020”

Latest Research News on Vertical Plate: March – 2020

Posted on March 10, 2020Categories PhysicsTags   Leave a comment on Latest Research News on Vertical Plate: March – 2020

Natural convective boundary-layer flow of a nanofluid past a vertical plate The natural convective boundary-layer flow of a nanofluid past a vertical plate is studied analytically. The model used for the nanofluid incorporates the effects of Brownian motion and thermophoresis. A similarity solution is presented. [1] Radiation effect on mixed convection along a vertical plate with uniform surface temperature This paper investigates the effect of radiation on the forced and free convection flow of an optically dense viscous incompressible fluid along a heated vertical flat … Continue reading “Latest Research News on Vertical Plate: March – 2020”

News Update on Newton’s Law Research: Dec – 2019

Posted on December 17, 2019Categories PhysicsTags ,   Leave a comment on News Update on Newton’s Law Research: Dec – 2019

Finite time optimizations of a Newton’s law Carnot cycle We treat the matter of best finite time operations of a engine victimization AN arbitrary  operating fluid and dealing between 2 constant temperature heat reservoirs. we have a tendency to add a simplified framework (’’Newton’s law thermodynamics’’) that considers solely losses related to the warmth exchange processes. we discover the operations that maximize power, efficiency, effectiveness, and profit and people that minimize the loss of obtainable work and therefore the production … Continue reading “News Update on Newton’s Law Research: Dec – 2019”

Latest News on Hydrogen Atom Research: Dec – 2019

Posted on December 12, 2019Categories PhysicsTags ,   Leave a comment on Latest News on Hydrogen Atom Research: Dec – 2019

Coherent X‐Ray Scattering for the Hydrogen Atom in the Hydrogen Molecule The x‐ray type factors for a guaranteed H within the H molecule are calculated for a spherical approximation to the guaranteed atom. These factors could also be higher suited to the least‐squares refinement of x‐ray optical phenomenon information from organic molecular crystals than those for the isolated atom. it’s been shown that at intervals the spherical approximation for the guaranteed hydrogens in H2, a least‐squares refinement of the atomic … Continue reading “Latest News on Hydrogen Atom Research: Dec – 2019”

Latest Research on Gamma Radiation: Dec – 2019

Posted on December 6, 2019December 6, 2019Categories PhysicsTags ,   Leave a comment on Latest Research on Gamma Radiation: Dec – 2019

Conditioned aversion to saccharin resulting from exposure to gamma radiation. “Rats tend to avoid a taste stimulus that has been related to radiation publicity… ” even though the flavor stimulus, a solution of saccharin, is by and large preferred. This “… conditioned aversion to saccharin is especially radiosensitive, being effected with the aid of a 6-hr coupling with a 30-r dose of low-intensity (five r/hr) gamma radiation. The conditioning appears to be dose-dependent in terms of power of saccharin aversion … Continue reading “Latest Research on Gamma Radiation: Dec – 2019”

Latest News on Entropy Research: Oct – 2019

Posted on October 30, 2019Categories PhysicsTags ,   Leave a comment on Latest News on Entropy Research: Oct – 2019

General properties of entropy It is rather self-contradictory that, though entropy is one among the foremost vital quantities in physics, its main properties area unit seldom listed within the usual textbooks on natural philosophy. during this paper we tend to try and fill this gap by discussing these properties, as, for example, invariance, additivity, concavity, subadditivity, sturdy subadditivity, continuity, etc., in detail, with relation to their implications in natural philosophy. additionally, we tend to think about connected ideas like relative … Continue reading “Latest News on Entropy Research: Oct – 2019”

Latest News on Quantum Dots Research: Oct – 2019

Posted on October 10, 2019Categories PhysicsTags ,   Leave a comment on Latest News on Quantum Dots Research: Oct – 2019

Quantum computation with quantum dots We propose Associate in Nursing implementation of a universal set of one- and two-quantum-bit gates for quantum computation victimization the spin states of coupled single-electron quantum dots. Desired operations ar settled by the gating of the tunneling barrier between neighboring dots. many measures of the gate quality ar computed at intervals a recently derived spin master equation incorporating decoherence caused by a archetypal magnetic atmosphere. Dot-array experiments that might give Associate in Nursing initial demonstration … Continue reading “Latest News on Quantum Dots Research: Oct – 2019”