Recent content by jtlz

No, no no. I don't have stomach problem. I'm just researching the mechanism of emotional resonances that occurs in mobs behavior, mass protests, etc. Remember the Syrian tragedy was triggered by this. If human organism is independent.. even the mirror neutrons won't produce such intense emotion...

If you will look at the table of contents of "Introduction to Behavioral Endocrinology".. the contents are just typical: 1. The Study of Behavioral Endocrinology 2. The Endocrine System 3. Sex Differences in Behavior: Sex Determination and Differentiation 4. Sex Differences in Behavior: Animal...

What? You are saying there is possibility there will never be a quantum gravity and the effective field theory will be the final form? Then how do you describe Planck scale interaction where gravity is strong and quantum mechanics is valid? unless perhaps you meant it is possible there was...

That's just an effective field theory.. it's like saying a lizard can walk on the ceiling but we don't know how its feet touch the ceiling surface. For completeness, we must describe the microscopic mechanism (or the Planck scale behavior of gravity or how quantum fields are really coupled to...

Thanks. I'll always remember this.. that ultimately nature has no place where things exist in. Quantum vacuum is a particular state.. and spacetime should have no prior geometry. Our universe is not a place but a state. We are at dawn of physics beyond the substandard model. I'm just concerned...

This is not as simple question as one thinks. At the end of an introductory paper about quantum gravity https://arxiv.org/pdf/gr-qc/0004005.pdf is this quote: "We have made great progress, but the fact that general relativity and the quantum are not yet united means that we have no single...

Besides Adrenalin, testosterone, estrogen, stomach acidity, hypothalamo-pituitary axis secretions.. what else are there... most importantly.. do you know of latest research what really triggers them or maps (graphics illustrations, url, etc.) of some kind of the interactions between brain...

How big is the contribution of endocrine glands to emotions? What if we only have brain and no endocrine glands.. what emotions remain?

Let's compute some figures... formula of Kinetic Energy = 1/2 m * v^2 (this is also used for momentum of a particle?) given velocity = 250 meters / second (average speed of airliner) and Kinetic Energy of =1.6 GJ the mass needs to be 51,200 kilograms (approx. weight of a Boeing 737 I...

ha? I read electron field, photon field, higgs field, and all matter fields exist in the quantum vacuum.. and I was wondering if only quantum fields were in the quantum vacuum.. how about branes.. where are branes located.. inside or outside the quantum vacuum?

May I know objects are allowed and prohibited to exist in the quantum vacuum as sanctioned by Witten, Hawking and others of the authority? If all the quantum fields were gone.. and we have only branes left.. do you consider branes as existing in the quantum vacuum or outside of it? Or what...

Can you think of a more everyday example of what 1.602 GJ can do? What examples do particle physicists use to illustrate what it's like to probe Planck scale with particle accelerator... like imagine 2 trains colliding and all the energy were focused on the Planck scale? but trains come in...

What is the formula that involves the energy... In particle accelerator such as the LHC... what is the smallest distance the 1.5 TeV particle energy can probe? (noting that the 13 TeV is for the collision energy of the entire accelerating protons.. so each individual particle would have less...

Guys.. what is the formula relating energy to distant scale.. for example. 1 GeV.. 1 TeV, 5 TeV.. etc. with the relevant scales.. for example 10^19 GeV related to Planck scale.. how about say 10^12 GeV. How do you compute the distant scale for this?

I'm trying out some online calculator site about mass, velocity and kinetic energy in joules... https://www.calculatorsoup.com/calculators/physics/kinetic.php I entered the mass and energy to come up with the kinetic energy near 1.6 x 10^10 Joules... I entered mass of 30,000 kilograms and...