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koi
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Hi guys, I am new here. Just finished reading Brian Greene's book and I wrote this paper. I have no idea if it makes good sense but it sounded right at the time. I am a medical doctor and I know no physicists to review it. If I'm violating some sort of rule, please tell me. Thanks.
The Minimum Time
By Edsel Salvana, MD
String theory has generated a minimum size in terms of
physical distance. Planck length is the smallest
possible distance and is purported to be the size of a
string. However, there has been no postulated minimum
time. Since time itself is a dimension, the question
arises as to whether there is a minimum amount of time
beyond which the string becomes undefined.
To tackle this problem, we return to the definition of
matter in light of the string theory. In essence,
matter (and energy, for that matter) is merely a
manifestation of the vibrations of a string as
modified by a Calabi-Yau space. Yet a vibrating object
has a period during which it makes a complete
vibration. If the characteristics of matter are
inherent in the vibration pattern, then the period in
which one vibration is manifested determines the
character of that matter and no less.
As an example, we look at light. Light is made up of
photons. A photon is a string with a distinct
vibration pattern. The speed of light is 300,000 km/s.
The time in which light traverses the Planck distance
is the Planck time. Yet a photon can only fit in a
space no smaller than a Planck distance since it
itself is a string. By that virtue, the photon is
actually taking up the whole of the Planck space. It
cannot be halfway in, or halfway out or any proportion
thereof precisely because it cannot otherwise be
defined as a string (it cannot be half a photon) and
there is no smaller space. Furthermore, the
characteristics of the photon cannot be manifested
without a complete vibration. By this reasoning, the
time it takes a string to produce a photon cannot be
less than the Planck time because the vibration would
not be complete. Taken in another way, you cannot have
a complete vibration if you do not have a complete
string.
Using this analogy, if at the time of the Big Bang
(zero time), photons were produced, they would have a
period of Planck time at least. That is why all
photons travel at the speed of light (not faster or
slower). There is no “in between” state because the
vibration necessary to generate a photon would not be
complete. Precisely because of this point, all photons
in the universe should be “in synch” with each other
in multiples of minimum (Planck) time.
Whether other particles are subject to this “minimum
time” is self-evident since all particles are made up
of strings. The question is whether certain particles
have a larger “minimum time” because it takes longer
for the string to generate a complete vibration. I do
not think this has to be the case since the minimum
requirement for one vibration would be one complete
string. Nevertheless, if some particles (especially
those slower than light) have a longer minimum time
(the time it spends generating one complete vibration
in a Planck space), these should be greater than (they
are multiples of, since there is no smaller unit by
definition) Planck time since nothing can travel
faster than light and each vibration requires a
complete string.
An interesting consequence of these arguments is that
matter and energy is being “created” in multiples of
“minimum” (Planck) time. With each vibration, a string
generates the same particle over and over again over
time. When a string’s vibration is changed, then the
type of matter (or energy particle) it manifests is
changed. Whether the time to generate the properties
of the matter or energy particle remains the same
(Planck time or multiples thereof) remains to be seen.
--desperately looking for feedback
The Minimum Time
By Edsel Salvana, MD
String theory has generated a minimum size in terms of
physical distance. Planck length is the smallest
possible distance and is purported to be the size of a
string. However, there has been no postulated minimum
time. Since time itself is a dimension, the question
arises as to whether there is a minimum amount of time
beyond which the string becomes undefined.
To tackle this problem, we return to the definition of
matter in light of the string theory. In essence,
matter (and energy, for that matter) is merely a
manifestation of the vibrations of a string as
modified by a Calabi-Yau space. Yet a vibrating object
has a period during which it makes a complete
vibration. If the characteristics of matter are
inherent in the vibration pattern, then the period in
which one vibration is manifested determines the
character of that matter and no less.
As an example, we look at light. Light is made up of
photons. A photon is a string with a distinct
vibration pattern. The speed of light is 300,000 km/s.
The time in which light traverses the Planck distance
is the Planck time. Yet a photon can only fit in a
space no smaller than a Planck distance since it
itself is a string. By that virtue, the photon is
actually taking up the whole of the Planck space. It
cannot be halfway in, or halfway out or any proportion
thereof precisely because it cannot otherwise be
defined as a string (it cannot be half a photon) and
there is no smaller space. Furthermore, the
characteristics of the photon cannot be manifested
without a complete vibration. By this reasoning, the
time it takes a string to produce a photon cannot be
less than the Planck time because the vibration would
not be complete. Taken in another way, you cannot have
a complete vibration if you do not have a complete
string.
Using this analogy, if at the time of the Big Bang
(zero time), photons were produced, they would have a
period of Planck time at least. That is why all
photons travel at the speed of light (not faster or
slower). There is no “in between” state because the
vibration necessary to generate a photon would not be
complete. Precisely because of this point, all photons
in the universe should be “in synch” with each other
in multiples of minimum (Planck) time.
Whether other particles are subject to this “minimum
time” is self-evident since all particles are made up
of strings. The question is whether certain particles
have a larger “minimum time” because it takes longer
for the string to generate a complete vibration. I do
not think this has to be the case since the minimum
requirement for one vibration would be one complete
string. Nevertheless, if some particles (especially
those slower than light) have a longer minimum time
(the time it spends generating one complete vibration
in a Planck space), these should be greater than (they
are multiples of, since there is no smaller unit by
definition) Planck time since nothing can travel
faster than light and each vibration requires a
complete string.
An interesting consequence of these arguments is that
matter and energy is being “created” in multiples of
“minimum” (Planck) time. With each vibration, a string
generates the same particle over and over again over
time. When a string’s vibration is changed, then the
type of matter (or energy particle) it manifests is
changed. Whether the time to generate the properties
of the matter or energy particle remains the same
(Planck time or multiples thereof) remains to be seen.
--desperately looking for feedback