Results 321 to 330 of about 465,915 (347)
Some of the next articles are maybe not open access.
Physica Scripta, 1987
We review the construction of the free equations of motion for open and closed strings in 26 dimensions, using the methods of the Florida Group. Differing from previous treatments, we argue that the constraint L0 - 0 = 0 should not be imposed on all the fields of the closed string in the gauge invariant formalism; we show that it can be incorporated in
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We review the construction of the free equations of motion for open and closed strings in 26 dimensions, using the methods of the Florida Group. Differing from previous treatments, we argue that the constraint L0 - 0 = 0 should not be imposed on all the fields of the closed string in the gauge invariant formalism; we show that it can be incorporated in
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Closed strings in open-string field theory
Physical Review Letters, 1987An explicit construction of closed-string states is given in terms of open-string oscillators acting on the open-string Fock vacuum. The closed-open-open coupling is computed for the graviton and agrees with the standard result. The closed string states are not annihilated by the Becchi-Rouet-Stora-Tyutin operator Q.
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Nonpolynomial String Field Theory [PDF]
, 1991 String field theory, so far, has been relatively clean and simple. For example, the light cone string field theory for closed strings [1] was purely cubic, yet it successfully reproduced the highly nonlinear theory of Einstein. The covariant version of the open string field theory [2] was even simpler, being just a Chern— Simons term.
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Lorenzo Cohen +2 more
exaly
1988
One of the embarrassments of string field theory [1, 2] is that it has fewer symmetries than the first quantized approach. Reparameterization invariance is nowhere to be seen, which accounts for the fact that the midpoints and endpoints of strings become special points.
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One of the embarrassments of string field theory [1, 2] is that it has fewer symmetries than the first quantized approach. Reparameterization invariance is nowhere to be seen, which accounts for the fact that the midpoints and endpoints of strings become special points.
openaire +2 more sources
Genetic testing in prostate cancer management: Considerations informing primary care
Ca-A Cancer Journal for Clinicians, 2022Veda N Giri +2 more
exaly
Modern developments in germline pharmacogenomics for oncology prescribing
Ca-A Cancer Journal for Clinicians, 2022Natalie M Reizine, Peter H O'donnell
exaly
Radiotheranostics in oncology: Making precision medicine possible
Ca-A Cancer Journal for Clinicians, 2023exaly