In Western esotericism the Left-Hand Path and Right-Hand Path are the dichotomy between two opposing approaches to magic. This terminology is used in various groups involved in the occult and ceremonial magic. In some definitions, the Left-Hand Path is equated with malicious black magic or black shamanism, while the Right-Hand Path with benevolent white magic. Other occultists have criticised this definition, believing that the Left–Right dichotomy refers merely to different kinds of working and does not necessarily connote good or bad magical actions.In more recent definitions, which base themselves on the terms' origins in Indian Tantra, the Right-Hand Path (RHP, or Dakshinachara), is seen as a definition for those magical groups that follow specific ethical codes and adopt social convention, while the Left-Hand Path (LHP, or Vamamarga) adopts the opposite attitude, espousing the breaking of taboo and the abandoning of set morality. Some contemporary occultists, such as Peter J. Carroll, have stressed that both paths can be followed by a magical practitioner, as essentially they have the same goals.Another distinguishing characteristic separating the two is based upon the aim of the practitioner. Right-handed path practitioners tend to work towards ascending their soul towards ultimate union (or reunion) with the divine source, returning to heaven, allegorically alluded to as restoration or climbing back up the ladder after the "great fall". In Solomon's lesser key, they embrace the light and try to annihilate anything they regard as "dark" or "evil". On the other hand, left-handed path practitioners do not see this as the ultimate aim but a step towards their goal. Left-handed path practitioners embrace the dark as well as the light in order to invoke the alchemical formula solve et coagula ("dissolve and precipitate"), confronting the negative in order to transmute it into desirable qualities. Left-handed path practitioners descend towards union with the divine to obtain Godhood status, with God-like powers of their own, having reunited with the ultimate divine source-energy; then once there, taking one more step separating from that divinity, out of this creation into a new creation of their own making, with themselves as the sole divinity of the new universe, apart from the previous creation. The godhood self sought by Left Hand Path followers is represented by the Qlipha Thaumiel in the Tree of Knowledge.
Homework Statement
The path integral from (0,0,0) to (1,1,1) of $$<x^2,2yz,y^2>$$.
I am a little confused about the setup.Homework Equations
$$\int_{a}^{b} v.dl$$The Attempt at a Solution
Here is how I set it up.
$$\int_{0}^{1}x^2 dx + \int_{0}^{1}2yz dy + \int_{0}^{1}y^2 dz$$
Since the...
Per Wikipedia (Outer Space) referencing Davies, P. C. W. (1977), "...the mean free path of a photon in intergalactic space is about 10E23 km, or 10 billion light years."
Per Lawrence Krauss (1999), it is longer than the size of the visible universe.
What is the current thinking about this?
Homework Statement
A sufficiently small steel smooth spherical object is initially at rest at point A on the smooth surface of a finite parabolic curve AOB in a vertical plane as shown in Fig.3-1, where the point O stands for the bottom point, the tangential line at O being horizontal, the...
Hello, recently I have been looking into colleges and I'd just like someone who has some experience to give some ideas! Thank you in advance for any responses!
A bit of background.
I am 18, turning 19 in June and I would say I am a gifted person when it comes to learning. I love to learn and...
Homework Statement
A small disk A is placed on an inclined plane forming an angle (alpha) with horizontal and is imparted an initial velocity v. Given coefficient of friction =k and ant initial moment angle of velocity =90 degrees. Find out how long it takes to come ro rest and give the...
Homework Statement
A plane starts its descent from height ##y =h## at ##x = -L## to land at ##(0,0)##. Choose ##a, b, c, d## so its landing path ##y =ax^3 + bx^2 + cx + d## is "smooth". With ##\frac{\mathrm {d}x}{\mathrm {d}t} = V =##constant, find ##\frac{\mathrm {d}y}{\mathrm {d}t}## and...
I have found a general result for certain exponential integrals that may be of interest to those involved with using path integrals. I am not certain that I am applying it correctly but it appears to work, and I can reproduce results quoted in various textbooks , using it. This may however be...
There seem to be many kinds of examples where the behavior of a quantum particle having been constrained to move on a curve or surface is investigated. The simplest is the case of a particle on a circular path or a spherical surface, where the energy eigenstates are equal to the angular momentum...
My son is asking me what the differences are in career opportunities for a BS in Biomedical Science vs, BSE in Biomedical Engineering.
Any help will be appreciated. I have no idea.
(I'm a Software Engineer)
Thanks
1. Homework Statement
Two speakers S1
and S2 derived by the same amplifier and placed at y=1
and y = - 1.The speakers vibrate in phase at 600 Hz. A man stands on the x-axis at a very large distance from the origin and starts moving parallel to the Y - axis. The speed of sound in air is 330ms-1...
Hello,
I am a high school junior looking at going into a career in physics. Over the past few years, I have found that I enjoy physics, specifically in "understanding" the atom, and the mind boggling ideas of what happens at that level. I think I want to study particle physics or quantum...
Homework Statement
Homework EquationsThe Attempt at a Solution
I don't understand what is y-axis representing ? What is V(x) ? Is it potential energy ?
Since the graph is a parabola , V(x) = kx2
I don't know how to proceed further .
I am pretty sure that I would be comparing apples and oranges in this question, but as I usually learn something from the responses telling me in detail that my question is silly, here goes: Does the phase used as a weight in Feynman's path integral formulation (i.e., the quantum action S in...
Homework Statement
What is the minimum initial velocity that has to be given to a stone in order to throw it across a sloped roof? The roof has width b, its two edges have heights a and c.
Homework EquationsThe Attempt at a Solution
i decided to start simpler so
so i first looked at if was...
What is the acceleration of a body (you can consider it as a particle) moving in a circular path placed in the vertical plane as it passes through the bottom of the path? (Provided that the body is under its weight and the path normal only).
A scalar field theory with potential $$V(\phi)=-\mu^2\phi^2+\lambda \phi^4$$ is spontaneously broken and as a consequence, for the ground state, $$\langle \phi(x) \rangle \neq 0$$.
However, the path integral, which should give ground state expectation values, looks to be zero by oddness of the...
So for inductance of transmission line book says formula
H = 2 * 10 -7 Loge { [Ds]/[Dm] }
I'm struggling to understand self and mutual geometric mean distance.
Here is one solved example
and for this they've drawn
And they say that let a a' form one connection and let b b' form other...
Homework Statement
Find (a) the module and (b) the direction, entering or exiting the page plane, of the magnetic field at point P, knowing that a = 4.7 cm and i = 13 A
Homework Equations
Biot-Savart law
The Attempt at a Solution
For 1-2 and 4-5 segments, B = 0 because sin θ = 0 for...
$\tiny{243.13.01.19}$
$\textsf{The following equations each describe the motion of a particle.}$
$\textsf{ For which path is the particle's speed constant?}$
\begin{align*} \displaystyle
R_1(t)&= t^7\textbf{i}+t^4\textbf{j}\\
R_2(t)&= \cos(3t)\textbf{i}+\sin(8t)\textbf{j}\\
R_3(t)&=...
I'm reading "Teaching Feynman’s sum-over-paths quantum theory" by Taylor et al.
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.374.4480&rep=rep1&type=pdf,
I'd like to confirm whether my understanding is correct, so a couple of questions.
1. We need to try and think of all kinds of...
I do like science a lot and I am good at it when i study. I also enjoy research as i have had 2 research internships which i enjoyed. But recently, for my physics 103, i had a professor that seemed to like have answers to everything, and it made me somewhat uninterested in the subject for...
Hey guys, just after some advice on the perceived importance of finding a top notch college to attend post-graduate studies. They field I have a passion for is Astrophysics (yes crazy hard to get a job I know) and I was wondering if anyone has any advice on choosing graduate schools and how that...
For the Image given, i have to calculate reluctances of air gap and core which depends on respective mean path lengths.
For the left hand core, the mean path length calculated in the solution manual is 1.11 meter . However what I don't understand is that why is the length of the air gap included...
So Feynman's path integral considers every possible path that a particle could take from start to end. In that process, there would be a path which contains a segment from, say, A to B at time t. But there could also be a path with a segment from B to A at that same time, t. If so, would this...
Note: I hope, I am not breaking any forum rules, If I do feel free to move my thread.
Hi,
I am a 3rd-grade physics student, my department has not many student and none of our profs interested in astrophysics.
So there is nobody to show me the way and I think some of you might help me.
I am...
Hi
I can't see the error in this can someone please explain where I went wrong?
A man is in a spaceship traveling at a constant velocity
He makes 2 identical tubes of length L with a mirror at one end, tube a and tube b
He has a single light bulb. Next to the bulb is a detector. He carefully...
Homework Statement
13.71 The path of the 3.6-kg particle P is an ellipse given by ##R = \frac {R_0} {(1+ecosθ)}##.
where R_0 = 0.5m and e=2/3. Assuming that the angular speed of line OP is constant
at 20 rad/s, calculate the polar components of the force that acts on the particle when it is at...
I am tasked with finding the path a particle takes through this potential field.
$$U(x,y) = x^2+xy+y^2$$
I then took the gradient, and this produced a pair of differential equations.
$$\frac{d^2x}{dt^2}=\frac{1}{m}(-2x-y)$$
$$\frac{d^2x}{dt^2}=\frac{1}{m}(-2y-x)$$
I have yet to encounter set of...
So for an infinite plane of current, current traveling in the X direction, the magnetic field everywhere above the plane is going clockwise, and the m. field below the plane is going counterclockwise.
So the path integral is Integral of H dot dl = Current Enclosed
Why, in this video, does the...
Homework Statement
You are placed in a 2-dimensional labyrinth at a starting location ##s## and must travel to n goal locations ##g_1, g_2, ..., g_n##. Determine the optimal path using the A* algorithm.
g = goal cell, s = start cell
example input:
3 11 //row length, column length
# # # # # # #...
Hello,
I was just curious about what academic education is the best to get into statistical physics, and more specifically the statistical physics of optics and lasers. I have considered a few possibilities.
Getting a PhD in statistics but take physics electives and most physics courses that...
Homework Statement
https://i.imgur.com/Wx0tkw8.jpg
(example 3b)
Homework Equations
limit of multivariable equation
Two path test
The Attempt at a Solution
My instructor told us that we should only use two paths test only if we predict there isn't any limit... but how can we 'sense' there...
Homework Statement
( The following problem is taken from kleppner's " Introduction to mechanics" )
( The question in the book talks about the velocity but my confusion is related to the Energy )
Homework Equations
Conservation of Mechanical energy : Ef - Ei = 0
Consevation of Momentum : Pf -...
My question is :what is the role of neutral conductor in the 230v European single-phase system .My assumption how it works that a neutral conductor serves to close the circuit between phases and to carry the imbalance current between different phases If all the phases are balanced then the...
Homework Statement
This is Pytels Dynamics 2nd edition problem 13.16
13.16. Pen P of the flatbed plotter traces the curve y=x3/80000, where x and y are
measured in mm. When x=200mm, the speed of slider A is 60 mm/s. For this position, calculate
(a) the speed of P; and (b) the normal component...
Homework Statement
Pytel Dynamics Problem 13.4
13.4 The particle passespoint O at the speed of 2.4 m/s. Between O and B, the speed changes
at the rate of 2.2√v m/s2, where v is the speed in m/s. Determine the magnitude of
the acceleration when the particle is (a) just to the left of pont A...
Hello! I apologize if my question is not really related to the topic of this page, but I would really appreciate your advices. So I want to do theoretical physics for my phD (mainly BSM physics) and I need to present to a non-science public, for a scholarship, 3 ways in which I want to...
Hi there,
I've watched this video: . I have been curious the whole day why the eclipse path seems to be curved and obviously in our latitude. Is it because of both the moon's orbital plane and the tilt of the Earth's axis? If it went across the US, that is a lot more than 5 degrees (moon...
Homework Statement
I have a critical path diagram (see below):
The duration of each task is listed, as is the earliest start time (the number in the left side of the box) and the latest start time (the number in the right side of the box). Note that there is a dummy between G and H, and G...
Homework Statement
The problem that I am having stems from a problem given in the following way:[/B]
"a)Show that for a gas, the mean free path ##\lambda## between collisions is related to the mean distance between nearest neighbors ##r## by the approximate relation ##\lambda \approx...
Homework Statement
Josh works on the second floor of a building. There are 10 doors to the building and 8 staircases from 1st to the 2nd floor. Josh decided that each day he would enter by one door and leave by a different one and go up one stair case and down another. How many days could Josh...
Hello everyone,
I have a question regarding the implication of mean free path and pressure acoustics.
I have seen several publications on the internet and also calculated the minimum displacement of a wave in air using the formula
dp=v * rho * *2*pi*freq. * dx
The values of displacement can...
Homework Statement
Homework Equations
Equation given in question.
The Attempt at a Solution
The only thing I could think of was to try changing the y=3x^3 into polar coordinates but I didn't know where to go from there... Could I get some direction to how I should go about this, I'm sort of...
Hello! I am reading a derivation of the path formulation of QM and I am a bit confused. They first find a formula for the propagation between 2 points for an infinitesimal time ##\epsilon##. Then, they take a time interval T (not infinitesimal) and define ##\epsilon=\frac{T}{n}##. Then they sum...
I'm now graduated as a secondary school educator, having studied a physics minor at university.
During that time, I didn't go any further than second year physics, studying basic quantum mechanics, thermodynamics, and special relativity.
Much of it I've forgotten, however I keep the basics...
I am 26 years old and currently working on my B.Sci. in Computer Science. I am also interested in astronomy and physics as well, and my dream job would be something where I can combine those interests and work alongside scientists and researchers. I love science and as long as I make a...
Hello! If I have a real integral between ##-\infty## and ##+\infty## and the function to be integrated is holomorphic in the whole complex plane except for a finite number of points on the real line does it matter how I make the path around the poles on the real line? I.e. if I integrate on the...
My understanding: Circuit is ~ 30 million years. Plane of solar system orbit is tilted from plane of milky way.
Is milky way plane crossed once or twice? What is error bar for 30 million? How much does dark matter density vary along solar system path?