-
incorporates supersymmetry to
model gravity.
Since the
second superstring revolution, the five
superstring theories (Type I, Type IIA, Type IIB, HO and HE) are...
-
string theory spans several decades of
intense research including two
superstring revolutions.
Through the
combined efforts of many researchers, string...
- type IIA
superstring theory.
Speaking at a
string theory conference in 1995,
Edward Witten made the
surprising suggestion that all five
superstring theories...
- theories. Type II
string theory accounts for two of the five
consistent superstring theories in ten dimensions. Both
theories have N = 2 {\displaystyle {\mathcal...
- In 1985,
during the
first superstring revolution,
Edward Witten contemplated on the
possibility of
fundamental superstrings having been
produced in the...
-
known as the
second superstring revolution.
Prior to Witten's announcement,
string theorists had
identified five
versions of
superstring theory. Although...
-
spacetime with
matter and gravity. 10
dimensions are used to
describe superstring theory (6D
hyperspace + 4D), 11
dimensions can
describe supergravity...
- in
arbitrary order,
always obtains a
trivial superstring of P {\displaystyle P} .
Finding superstrings whose length is as
small as
possible is a more...
-
which is a
hybrid ('heterotic') of a
superstring and a
bosonic string.
There are two
kinds of
heterotic superstring theories, the
heterotic SO(32) and the...
- flatness,
yielding applications in
theoretical physics.
Particularly in
superstring theory, the
extra dimensions of
spacetime are
sometimes conjectured to...
